Cisco Adaptive Security Appliance and Firepower Threat Defense Software Inactive-to-Active ACL Bypass Vulnerability
A vulnerability in the activation of an access control list (ACL) on Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to bypass the protection that is offered by a configured ACL on an affected device. This vulnerability is due to a logic error that occurs when an ACL changes from inactive to active in the running configuration of an affected device. An attacker could exploit this vulnerability by sending traffic through the affected device that should be denied by the configured ACL. The reverse condition is also true—traffic that should be permitted could be denied by the configured ACL. A successful exploit could allow the attacker to bypass configured ACL protections on the affected device, allowing the attacker to access trusted networks that the device might be protecting. Note: This vulnerability applies to both IPv4 and IPv6 traffic as well as dual-stack ACL configurations in which both IPv4 and IPv6 ACLs are configured on an interface. Cisco has released software updates that address this vulnerability. There is a workaround that addresses this vulnerability. This advisory is part of the May 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: May 2024 Semiannual Cisco ASA, FMC, and FTD Software Security Advisory Bundled Publication ["https://sec.cloudapps.cisco.com/security/center/viewErp.x?alertId=ERP-75298"].
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2024-20293US | — | — | ||
A vulnerability in the activation of an access control list (ACL) on Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow… | ||||
references
External citations — patches, advisories, analysis.
- Security Vulnerability Policyexternal
- Cisco Adaptive Security Appliance and Firepower Threat Defense Software Inactive-to-Active ACL Bypass Vulnerabilityself
- Cisco Security Vulnerability Policyexternal
- Security Impact Rating (SIR)external
- considering software upgradesexternal
- Cisco Software Checkerexternal
- Cisco Event Response: May 2024 Cisco ASA, FMC, and FTD Software Security Advisory Bundled Publicationexternal
- Cisco Secure Firewall ASA Series Command Reference, I - R Commands : object network-serviceexternal
remediations (160)
- 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 9.19.1.22 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 9.19.1.22 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 9.19.1.22 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 9.19.1.22 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 9.19.1.22 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 9.19.1.22 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 9.19.1.22 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 9.19.1.24 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 9.19.1.24 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 9.19.1.24 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 9.19.1.24 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 9.19.1.24 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 9.19.1.24 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 9.19.1.24 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 - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.20.1 when installed on Cisco Secure Firewall 4200 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.20.1.5 when installed on Cisco Secure Firewall 4200 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Threat Defense (FTD) Software 7.3.0 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 Threat Defense (FTD) Software 7.3.0 when installed on Cisco Firepower 1000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Threat Defense (FTD) Software 7.3.0 when installed on Cisco Firepower 2100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Threat Defense (FTD) Software 7.3.0 when installed on Cisco Firepower 4100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Threat Defense (FTD) Software 7.3.0 when installed on Cisco Firepower 9000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Threat Defense (FTD) Software 7.3.0 when installed on Cisco Secure Firewall 3100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Threat Defense (FTD) Software 7.3.0 when installed on Cisco Secure Firewall Threat Defense Virtual
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Threat Defense (FTD) Software 7.3.1 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 Threat Defense (FTD) Software 7.3.1 when installed on Cisco Firepower 1000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Threat Defense (FTD) Software 7.3.1 when installed on Cisco Firepower 2100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Threat Defense (FTD) Software 7.3.1 when installed on Cisco Firepower 4100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Threat Defense (FTD) Software 7.3.1 when installed on Cisco Firepower 9000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Threat Defense (FTD) Software 7.3.1 when installed on Cisco Secure Firewall 3100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Threat Defense (FTD) Software 7.3.1 when installed on Cisco Secure Firewall Threat Defense Virtual
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Threat Defense (FTD) Software 7.3.1.1 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 Threat Defense (FTD) Software 7.3.1.1 when installed on Cisco Firepower 1000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Threat Defense (FTD) Software 7.3.1.1 when installed on Cisco Firepower 2100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Threat Defense (FTD) Software 7.3.1.1 when installed on Cisco Firepower 4100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Threat Defense (FTD) Software 7.3.1.1 when installed on Cisco Firepower 9000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Threat Defense (FTD) Software 7.3.1.1 when installed on Cisco Secure Firewall 3100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Threat Defense (FTD) Software 7.3.1.1 when installed on Cisco Secure Firewall Threat Defense Virtual
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Threat Defense (FTD) Software 7.3.1.2 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 Threat Defense (FTD) Software 7.3.1.2 when installed on Cisco Firepower 1000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Threat Defense (FTD) Software 7.3.1.2 when installed on Cisco Firepower 2100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Threat Defense (FTD) Software 7.3.1.2 when installed on Cisco Firepower 4100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Threat Defense (FTD) Software 7.3.1.2 when installed on Cisco Firepower 9000 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Threat Defense (FTD) Software 7.3.1.2 when installed on Cisco Secure Firewall 3100 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Threat Defense (FTD) Software 7.3.1.2 when installed on Cisco Secure Firewall Threat Defense Virtual
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Secure Firewall Threat Defense (FTD) Software 7.4.0 when installed on Cisco Secure Firewall 4200 Series
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 9.19.1.22 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 9.19.1.22 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 9.19.1.22 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 9.19.1.22 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 9.19.1.22 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 9.19.1.22 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 9.19.1.22 when installed on Cisco Secure Firewall 3100 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 9.19.1.24 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 9.19.1.24 when installed on Cisco Adaptive Security Virtual Appliance (ASAv)
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 9.19.1.24 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 9.19.1.24 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 9.19.1.24 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 9.19.1.24 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 9.19.1.24 when installed on Cisco Secure Firewall 3100 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 9.20.1 when installed on Cisco Secure Firewall 4200 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 9.20.1.5 when installed on Cisco Secure Firewall 4200 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 Threat Defense (FTD) Software 7.3.0 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 Threat Defense (FTD) Software 7.3.0 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 Threat Defense (FTD) Software 7.3.0 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 Threat Defense (FTD) Software 7.3.0 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 Threat Defense (FTD) Software 7.3.0 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 Threat Defense (FTD) Software 7.3.0 when installed on Cisco Secure Firewall 3100 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 Threat Defense (FTD) Software 7.3.0 when installed on Cisco Secure Firewall Threat Defense Virtual
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 Threat Defense (FTD) Software 7.3.1 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 Threat Defense (FTD) Software 7.3.1 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 Threat Defense (FTD) Software 7.3.1 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 Threat Defense (FTD) Software 7.3.1 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 Threat Defense (FTD) Software 7.3.1 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 Threat Defense (FTD) Software 7.3.1 when installed on Cisco Secure Firewall 3100 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 Threat Defense (FTD) Software 7.3.1 when installed on Cisco Secure Firewall Threat Defense Virtual
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 Threat Defense (FTD) Software 7.3.1.1 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 Threat Defense (FTD) Software 7.3.1.1 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 Threat Defense (FTD) Software 7.3.1.1 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 Threat Defense (FTD) Software 7.3.1.1 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 Threat Defense (FTD) Software 7.3.1.1 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 Threat Defense (FTD) Software 7.3.1.1 when installed on Cisco Secure Firewall 3100 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 Threat Defense (FTD) Software 7.3.1.1 when installed on Cisco Secure Firewall Threat Defense Virtual
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 Threat Defense (FTD) Software 7.3.1.2 when installed on Cisco 3000 Series Industrial Security Appliances (ISA)
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 Threat Defense (FTD) Software 7.3.1.2 when installed on Cisco Firepower 1000 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 Threat Defense (FTD) Software 7.3.1.2 when installed on Cisco Firepower 2100 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 Threat Defense (FTD) Software 7.3.1.2 when installed on Cisco Firepower 4100 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 Threat Defense (FTD) Software 7.3.1.2 when installed on Cisco Firepower 9000 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 Threat Defense (FTD) Software 7.3.1.2 when installed on Cisco Secure Firewall 3100 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 Threat Defense (FTD) Software 7.3.1.2 when installed on Cisco Secure Firewall Threat Defense Virtual
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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 Threat Defense (FTD) Software 7.4.0 when installed on Cisco Secure Firewall 4200 Series
There is a workaround that addresses this vulnerability. The access list that is not working can be removed and reconfigured to work around this vulnerability. Use the example configuration from the Vulnerable Products ["#vp"] section of this advisory to execute the following CLI commands: device# no access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 device# access-list CSM_FW_ACL_ extended permit ip host 192.168.1.1 object-group sample1 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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