Cisco NX-OS Software Call Home Command Injection Vulnerability
A vulnerability in the Call Home feature of Cisco NX-OS Software could allow an authenticated, remote attacker to inject arbitrary commands that could be executed with root privileges on the underlying operating system (OS). The vulnerability is due to insufficient input validation of specific Call Home configuration parameters when the software is configured for transport method HTTP. An attacker could exploit this vulnerability by modifying parameters within the Call Home configuration on an affected device. A successful exploit could allow the attacker to execute arbitrary commands with root privileges on the underlying OS. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. This advisory is available at the following link: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-callhome-cmdinj-zkxzSCY ["https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-callhome-cmdinj-zkxzSCY"] This advisory is part of the August 2020 Cisco FXOS and NX-OS Software Security Advisory Bundled Publication, which includes seven Cisco Security Advisories that describe seven vulnerabilities. For a complete list of the advisories and links to them, see Cisco Event Response: August 2020 Cisco FXOS and NX-OS Software Security Advisory Bundled Publication ["https://sec.cloudapps.cisco.com/security/center/viewErp.x?alertId=ERP-74239"].
beschreibt (1)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2020-3454US | high7.2 | — | ||
A vulnerability in the Call Home feature of Cisco NX-OS Software could allow an authenticated, remote attacker to inject arbitrary commands that could be executed with root privile… | ||||
Referenzen
Externe Belege — Patches, Meldungen, Analysen.
- Cisco Nexus 1000V for VMware Switchexternal
- Cisco Nexus 3000 Series Switchesexternal
- Cisco Nexus 5500 Platform Switchesexternal
- Cisco Nexus 6000 Series Switchesexternal
- Cisco Nexus 9000 Series Switchesexternal
- Cisco Nexus 7000 Series Switchesexternal
- CSCve15011external
- CSCvg11715external
Behebungen (72)
- BehobenCisco NX-OS Software 6.0(2)A8(1) when installed on Cisco Nexus 3000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 6.0(2)A8(2) when installed on Cisco Nexus 3000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 6.0(2)A8(3) when installed on Cisco Nexus 3000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 6.0(2)A8(4) when installed on Cisco Nexus 3000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 6.0(2)A8(4a) when installed on Cisco Nexus 3000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 6.0(2)A8(5) when installed on Cisco Nexus 3000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 6.0(2)A8(6) when installed on Cisco Nexus 3000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 6.0(2)A8(7) when installed on Cisco Nexus 3000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 6.0(2)A8(7a) when installed on Cisco Nexus 3000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 6.0(2)A8(7b) when installed on Cisco Nexus 3000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 6.0(2)A8(8) when installed on Cisco Nexus 3000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 6.0(2)A8(9) when installed on Cisco Nexus 3000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)F3(1) when installed on Cisco Nexus 3000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)F3(1) when installed on Cisco Nexus 9000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)F3(2) when installed on Cisco Nexus 3000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I4(1) when installed on Cisco Nexus 3000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I4(1) when installed on Cisco Nexus 9000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I4(1t) when installed on Cisco Nexus 3000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I4(1t) when installed on Cisco Nexus 9000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I4(2) when installed on Cisco Nexus 3000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I4(2) when installed on Cisco Nexus 9000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I4(3) when installed on Cisco Nexus 3000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I4(3) when installed on Cisco Nexus 9000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I4(4) when installed on Cisco Nexus 3000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I4(4) when installed on Cisco Nexus 9000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I4(5) when installed on Cisco Nexus 3000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I4(5) when installed on Cisco Nexus 9000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I4(6) when installed on Cisco Nexus 3000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I4(6) when installed on Cisco Nexus 9000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I4(6t) when installed on Cisco Nexus 3000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I4(6t) when installed on Cisco Nexus 9000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I4(7) when installed on Cisco Nexus 3000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I4(7) when installed on Cisco Nexus 9000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I5(1) when installed on Cisco Nexus 3000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I5(1) when installed on Cisco Nexus 9000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I5(2) when installed on Cisco Nexus 3000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I5(2) when installed on Cisco Nexus 9000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I5(3) when installed on Cisco Nexus 3000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I5(3) when installed on Cisco Nexus 9000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I5(3a) when installed on Cisco Nexus 3000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I5(3a) when installed on Cisco Nexus 9000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I5(3b) when installed on Cisco Nexus 3000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I5(3b) when installed on Cisco Nexus 9000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I6(1) when installed on Cisco Nexus 3000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I6(1) when installed on Cisco Nexus 9000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I6(2) when installed on Cisco Nexus 3000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I6(2) when installed on Cisco Nexus 9000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I7(1) when installed on Cisco Nexus 3000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)I7(1) when installed on Cisco Nexus 9000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.0(3)IM7(2) when installed on Cisco Nexus 3000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.3(0)D1(1) when installed on Cisco MDS 9000 Multilayer Directors and Fabric Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.3(0)D1(1) when installed on Cisco Nexus 7000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.3(0)DX(1) when installed on Cisco Nexus 7000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.3(0)DY(1) when installed on Cisco MDS 9000 Multilayer Directors and Fabric Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.3(1)D1(1) when installed on Cisco MDS 9000 Multilayer Directors and Fabric Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.3(1)D1(1) when installed on Cisco Nexus 7000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.3(1)DY(1) when installed on Cisco MDS 9000 Multilayer Directors and Fabric Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.3(2)D1(1) when installed on Cisco Nexus 7000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.3(2)D1(1d) when installed on Cisco Nexus 7000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.3(2)D1(2) when installed on Cisco Nexus 7000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.3(2)D1(3) when installed on Cisco Nexus 7000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 7.3(2)D1(3a) when installed on Cisco Nexus 7000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 8.1(1) when installed on Cisco MDS 9000 Multilayer Directors and Fabric Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 8.1(1) when installed on Cisco Nexus 7000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 8.1(1a) when installed on Cisco MDS 9000 Multilayer Directors and Fabric Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 8.1(1b) when installed on Cisco MDS 9000 Multilayer Directors and Fabric Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 8.1(2) when installed on Cisco Nexus 7000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 8.1(2a) when installed on Cisco Nexus 7000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 8.2(1) when installed on Cisco MDS 9000 Multilayer Directors and Fabric Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 8.2(1) when installed on Cisco Nexus 7000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 8.2(2) when installed on Cisco MDS 9000 Multilayer Directors and Fabric Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco NX-OS Software 8.2(2) when installed on Cisco Nexus 7000 Series Switches
Cisco has released software updates that address this vulnerability.
https://software.cisco.com
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