Cisco Adaptive Security Appliance Software SSH Remote Command Injection Vulnerability
A vulnerability in the SSH subsystem of Cisco Adaptive Security Appliance (ASA) Software could allow an authenticated, remote attacker to execute operating system commands as root. This vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by submitting crafted input when executing remote CLI commands over SSH. A successful exploit could allow the attacker to execute commands on the underlying operating system with root-level privileges. An attacker with limited user privileges could use this vulnerability to gain complete control over the system. Cisco has released software updates that address this vulnerability. There are workarounds that address this vulnerability. This advisory is part of the October 2024 release of the Cisco ASA, FMC, and FTD Software Security Advisory Bundled Publication. For a complete list of the advisories and links to them, see Cisco Event Response: October 2024 Semiannual Cisco ASA, FMC, and FTD Software Security Advisory Bundled Publication ["https://sec.cloudapps.cisco.com/security/center/viewErp.x?alertId=ERP-75300"].
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2024-20329US | — | — | ||
A vulnerability in the SSH subsystem of Cisco Adaptive Security Appliance (ASA) Software could allow an authenticated, remote attacker to execute operating system commands as root.… | ||||
references
External citations — patches, advisories, analysis.
- Security Vulnerability Policyexternal
- Cisco Adaptive Security Appliance Software SSH Remote Command Injection Vulnerabilityself
- Cisco Security Vulnerability Policyexternal
- Security Impact Rating (SIR)external
- considering software upgradesexternal
- free software updatesexternal
- Cisco Software Checkerexternal
- Cisco Event Response: October 2024 Cisco ASA, FMC, and FTD Software Security Advisory Bundled Publicationexternal
remediations (376)
- FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1 when installed on Cisco Firepower 1000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1 when installed on Cisco Firepower 2100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1 when installed on Cisco Firepower 4100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1 when installed on Cisco Firepower 9000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1 when installed on Cisco Secure Firewall 3100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.10 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.10 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.10 when installed on Cisco Firepower 1000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.10 when installed on Cisco Firepower 2100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.10 when installed on Cisco Firepower 4100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.10 when installed on Cisco Firepower 9000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.10 when installed on Cisco Secure Firewall 3100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.11 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.11 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.11 when installed on Cisco Firepower 1000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.11 when installed on Cisco Firepower 2100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.11 when installed on Cisco Firepower 4100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.11 when installed on Cisco Firepower 9000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.11 when installed on Cisco Secure Firewall 3100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.13 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.13 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.13 when installed on Cisco Firepower 1000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.13 when installed on Cisco Firepower 2100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.13 when installed on Cisco Firepower 4100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.13 when installed on Cisco Firepower 9000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.13 when installed on Cisco Secure Firewall 3100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.15 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.15 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.15 when installed on Cisco Firepower 1000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.15 when installed on Cisco Firepower 2100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.15 when installed on Cisco Firepower 4100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.15 when installed on Cisco Firepower 9000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.15 when installed on Cisco Secure Firewall 3100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.20 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.20 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.20 when installed on Cisco Firepower 1000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.20 when installed on Cisco Firepower 2100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.20 when installed on Cisco Firepower 4100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.20 when installed on Cisco Firepower 9000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.20 when installed on Cisco Secure Firewall 3100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.30 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.30 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.30 when installed on Cisco Firepower 1000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.30 when installed on Cisco Firepower 2100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.30 when installed on Cisco Firepower 4100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.30 when installed on Cisco Firepower 9000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.30 when installed on Cisco Secure Firewall 3100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.33 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.33 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.33 when installed on Cisco Firepower 1000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.33 when installed on Cisco Firepower 2100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.33 when installed on Cisco Firepower 4100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.33 when installed on Cisco Firepower 9000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.33 when installed on Cisco Secure Firewall 3100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.7 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.7 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.7 when installed on Cisco Firepower 1000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.7 when installed on Cisco Firepower 2100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.7 when installed on Cisco Firepower 4100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.7 when installed on Cisco Firepower 9000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.9 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.9 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.9 when installed on Cisco Firepower 1000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.9 when installed on Cisco Firepower 2100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.9 when installed on Cisco Firepower 4100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.9 when installed on Cisco Firepower 9000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.9 when installed on Cisco Secure Firewall 3100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.1 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.1 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.1 when installed on Cisco Firepower 1000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.1 when installed on Cisco Firepower 2100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.1 when installed on Cisco Firepower 4100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.1 when installed on Cisco Firepower 9000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.1 when installed on Cisco Secure Firewall 3100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.1.3 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.1.3 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.1.3 when installed on Cisco Firepower 1000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.1.3 when installed on Cisco Firepower 2100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.1.3 when installed on Cisco Firepower 4100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.1.3 when installed on Cisco Firepower 9000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.1.3 when installed on Cisco Secure Firewall 3100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2 when installed on Cisco Firepower 1000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2 when installed on Cisco Firepower 2100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2 when installed on Cisco Firepower 4100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2 when installed on Cisco Firepower 9000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2 when installed on Cisco Secure Firewall 3100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.5 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.5 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.5 when installed on Cisco Firepower 1000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.5 when installed on Cisco Firepower 2100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.5 when installed on Cisco Firepower 4100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.5 when installed on Cisco Firepower 9000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.5 when installed on Cisco Secure Firewall 3100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.7 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.7 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.7 when installed on Cisco Firepower 1000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.7 when installed on Cisco Firepower 2100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.7 when installed on Cisco Firepower 4100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.7 when installed on Cisco Firepower 9000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.7 when installed on Cisco Secure Firewall 3100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.8 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.8 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.8 when installed on Cisco Firepower 1000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.8 when installed on Cisco Firepower 2100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.8 when installed on Cisco Firepower 4100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.8 when installed on Cisco Firepower 9000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.8 when installed on Cisco Secure Firewall 3100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3 when installed on Cisco Firepower 1000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3 when installed on Cisco Firepower 2100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3 when installed on Cisco Firepower 4100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3 when installed on Cisco Firepower 9000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3 when installed on Cisco Secure Firewall 3100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.39 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.39 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.39 when installed on Cisco Firepower 1000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.39 when installed on Cisco Firepower 2100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.39 when installed on Cisco Firepower 4100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.39 when installed on Cisco Firepower 9000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.39 when installed on Cisco Secure Firewall 3100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.46 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.46 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.46 when installed on Cisco Firepower 1000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.46 when installed on Cisco Firepower 2100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.46 when installed on Cisco Firepower 4100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.46 when installed on Cisco Firepower 9000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.46 when installed on Cisco Secure Firewall 3100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.53 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.53 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.53 when installed on Cisco Firepower 1000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.53 when installed on Cisco Firepower 2100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.53 when installed on Cisco Firepower 4100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.53 when installed on Cisco Firepower 9000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.53 when installed on Cisco Secure Firewall 3100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.55 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.55 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.55 when installed on Cisco Firepower 1000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.55 when installed on Cisco Firepower 2100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.55 when installed on Cisco Firepower 4100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.55 when installed on Cisco Firepower 9000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.55 when installed on Cisco Secure Firewall 3100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.56 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.56 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.56 when installed on Cisco Firepower 1000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.56 when installed on Cisco Firepower 2100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.56 when installed on Cisco Firepower 4100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.56 when installed on Cisco Firepower 9000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.56 when installed on Cisco Secure Firewall 3100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1 when installed on Cisco Firepower 1000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1 when installed on Cisco Firepower 2100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1 when installed on Cisco Firepower 4100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1 when installed on Cisco Firepower 9000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1 when installed on Cisco Secure Firewall 3100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.12 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.12 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.12 when installed on Cisco Firepower 1000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.12 when installed on Cisco Firepower 2100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.12 when installed on Cisco Firepower 4100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.12 when installed on Cisco Firepower 9000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.12 when installed on Cisco Secure Firewall 3100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.18 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.18 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.18 when installed on Cisco Firepower 1000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.18 when installed on Cisco Firepower 2100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.18 when installed on Cisco Firepower 4100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.18 when installed on Cisco Firepower 9000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.18 when installed on Cisco Secure Firewall 3100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.5 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.5 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.5 when installed on Cisco Firepower 1000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.5 when installed on Cisco Firepower 2100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.5 when installed on Cisco Firepower 4100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.5 when installed on Cisco Firepower 9000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.5 when installed on Cisco Secure Firewall 3100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.9 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.9 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.9 when installed on Cisco Firepower 1000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.9 when installed on Cisco Firepower 2100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.9 when installed on Cisco Firepower 4100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.9 when installed on Cisco Firepower 9000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.9 when installed on Cisco Secure Firewall 3100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1 when installed on Cisco Secure Firewall 3100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.10 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.10 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.10 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.10 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.10 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.10 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.10 when installed on Cisco Secure Firewall 3100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.11 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.11 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.11 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.11 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.11 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.11 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.11 when installed on Cisco Secure Firewall 3100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.13 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.13 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.13 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.13 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.13 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.13 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.13 when installed on Cisco Secure Firewall 3100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.15 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.15 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.15 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.15 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.15 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.15 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.15 when installed on Cisco Secure Firewall 3100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.20 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.20 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.20 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.20 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.20 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.20 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.20 when installed on Cisco Secure Firewall 3100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.30 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.30 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.30 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.30 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.30 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.30 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.30 when installed on Cisco Secure Firewall 3100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.33 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.33 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.33 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.33 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.33 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.33 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.33 when installed on Cisco Secure Firewall 3100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.7 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.7 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.7 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.7 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.7 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.7 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.9 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.9 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.9 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.9 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.9 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.9 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.17.1.9 when installed on Cisco Secure Firewall 3100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.1 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.1 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.1 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.1 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.1 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.1 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.1 when installed on Cisco Secure Firewall 3100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.1.3 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.1.3 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.1.3 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.1.3 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.1.3 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.1.3 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.1.3 when installed on Cisco Secure Firewall 3100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2 when installed on Cisco Secure Firewall 3100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.5 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.5 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.5 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.5 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.5 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.5 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.5 when installed on Cisco Secure Firewall 3100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.7 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.7 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.7 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.7 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.7 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.7 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.7 when installed on Cisco Secure Firewall 3100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.8 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.8 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.8 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.8 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.8 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.8 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.2.8 when installed on Cisco Secure Firewall 3100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3 when installed on Cisco Secure Firewall 3100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.39 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.39 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.39 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.39 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.39 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.39 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.39 when installed on Cisco Secure Firewall 3100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.46 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.46 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.46 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.46 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.46 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.46 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.46 when installed on Cisco Secure Firewall 3100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.53 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.53 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.53 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.53 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.53 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.53 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.53 when installed on Cisco Secure Firewall 3100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.55 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.55 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.55 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.55 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.55 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.55 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.55 when installed on Cisco Secure Firewall 3100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.56 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.56 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.56 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.56 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.56 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.56 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18.3.56 when installed on Cisco Secure Firewall 3100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1 when installed on Cisco Secure Firewall 3100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.12 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.12 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.12 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.12 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.12 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.12 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.12 when installed on Cisco Secure Firewall 3100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.18 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.18 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.18 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.18 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.18 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.18 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.18 when installed on Cisco Secure Firewall 3100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.5 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.5 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.5 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.5 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.5 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.5 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.5 when installed on Cisco Secure Firewall 3100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.9 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.9 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.9 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.9 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.9 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.9 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
- WorkaroundCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.9 when installed on Cisco Secure Firewall 3100 Series
There is a workaround that addresses this vulnerability. Enable the native SSH stack by disabling the CiscoSSH stack. Use the no ssh stack ciscossh command, as shown in the following example: ciscoasa# conf t ciscoasa(config)# no ssh stack ciscossh Connection to 192.168.1.1 closed by remote host. Connection to 192.168.1.1 closed. Note: Active login sessions over SSH will be disconnected when the command is executed. For this change to become persistent across reboots, log in again and save the configuration. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
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