Key Information 1. Vulnerability Description: - Vulnerability Type: Cisco NX-OS Software Command Injection Vulnerability - Affected Scope: Cisco NX-OS Software - Affected Products: - Nexus 3000 Series Switches (CSCwh77786) - Nexus 9000 Series Fabric Switches in ACI mode (CSCwi48264) - Nexus 9000 Series Switches in standalone NX-OS mode (CSCwh77786) - UCS 6400 Series Fabric Interconnects (CSCwi48276) - UCS 6500 Series Fabric Interconnects (CSCwi48276) 2. Impact: - Impact Level: Medium - Affected Scope: Affected devices require software updates to remediate this vulnerability. 3. Remediation: - Fix Released: Cisco has released software updates to fix this vulnerability. - Workarounds: No workarounds available. 4. Affected Products: - Confirmed Affected Products: - Firepower 1000 Series - Firepower 2100 Series - Firepower 4100 Series - Firepower 9300 Security Appliances - MDS 9000 Series Multilayer Switches - Nexus 1000 Virtual Edge for VMware vSphere - Nexus 1000V Switch for VMware vSphere - Nexus 5500 Platform Switches - Nexus 5600 Platform Switches - Nexus 6000 Series Switches - Nexus 7000 Series Switches - Secure Firewall 3100 Series - Secure Firewall 4200 Series - UCS 6200 Series Fabric Interconnects - UCS 6300 Series Fabric Interconnects 5. Affected Products: - Confirmed Unaffected Products: - Firepower 1000 Series - Firepower 2100 Series - Firepower 4100 Series - Firepower 9300 Security Appliances - MDS 9000 Series Multilayer Switches - Nexus 1000 Virtual Edge for VMware vSphere - Nexus 1000V Switch for VMware vSphere - Nexus 5500 Platform Switches - Nexus 5600 Platform Switches - Nexus 6000 Series Switches - Nexus 7000 Series Switches - Secure Firewall 3100 Series - Secure Firewall 4200 Series - UCS 6200 Series Fabric Interconnects - UCS 6300 Series Fabric Interconnects 6. Workarounds: - No workarounds available. 7. Affected Products: - Confirmed Affected Products: - Cisco NX-OS Software - Confirmed Unaffected Products: - Cisco MDS Series Switches - Cisco Nexus 1000V for VMware Switch - Cisco Nexus 3000 Series Switches - Cisco Nexus 5500 Platform Switches - Cisco Nexus 5600 Platform Switches - Cisco Nexus 6000 Series Switches - Cisco Nexus 7000 Series Switches - Cisco Nexus 9000 Series Switches - Cisco Nexus 9000 Series ACI-Mode Switches 8. Affected Products: - Confirmed Affected Products: - Cisco UCS Software - Confirmed Unaffected Products: - Cisco MDS Series Switches - Cisco Nexus 1000V for VMware Switch - Cisco Nexus 3000 Series Switches - Cisco Nexus 5500 Platform Switches - Cisco Nexus 5600 Platform Switches - Cisco Nexus 6000 Series Switches - Cisco Nexus 7000 Series Switches - Cisco Nexus 9000 Series Switches - Cisco Nexus 9000 Series ACI-Mode Switches 9. Affected Products: - Confirmed Affected Products: - Cisco UCS Software - Confirmed Unaffected Products: - Cisco MDS Series Switches - Cisco Nexus 1000V for VMware Switch - Cisco Nexus 3000 Series Switches - Cisco Nexus 5500 Platform Switches - Cisco Nexus 5600 Platform Switches - Cisco Nexus 6000 Series Switches - Cisco Nexus 7000 Series Switches - Cisco Nexus 9000 Series Switches - Cisco Nexus 9000 Series ACI-Mode Switches 10. Affected Products: - Confirmed Affected Products: - Cisco UCS Software - Confirmed Unaffected Products: - Cisco MDS Series Switches - Cisco Nexus 1000V for VMware Switch - Cisco Nexus 3000 Series Switches - Cisco Nexus 5500 Platform Switches - Cisco Nexus 5600 Platform Switches - Cisco Nexus 6000 Series Switches - Cisco Nexus 7000 Series Switches - Cisco Nexus 9000 Series Switches - Cisco Nexus 9000 Series ACI-Mode Switches 11. Affected Products: - Confirmed Affected Products: - Cisco UCS Software - Confirmed Unaffected Products: - Cisco MDS Series Switches - Cisco Nexus 1000V for VMware Switch - Cisco Nexus 3000 Series Switches - Cisco Nexus 5500 Platform Switches - Cisco Nexus 5600 Platform Switches - Cisco Nexus 6000 Series Switches - Cisco Nexus 7000 Series Switches - Cisco Nexus 9000 Series Switches - Cisco Nexus 9000 Series ACI-Mode Switches 12. Affected Products: - Confirmed Affected Products: - Cisco UCS Software - Confirmed Unaffected Products: - Cisco MDS Series Switches - Cisco Nexus 1000V for VMware Switch - Cisco Nexus 3000 Series Switches - Cisco Nexus 5500 Platform Switches - Cisco Nexus 5600 Platform Switches - Cisco Nexus 6000 Series Switches - Cisco Nexus 7000 Series Switches - Cisco Nexus 9000 Series Switches - Cisco Nexus 9000 Series ACI-Mode Switches 13. Affected Products: - Confirmed Affected Products: - Cisco UCS Software - Confirmed Unaffected Products: - Cisco MDS Series Switches - Cisco Nexus 1000V for VMware Switch - Cisco Nexus 3000 Series Switches - Cisco Nexus 5500 Platform Switches - Cisco Nexus 5600 Platform Switches - Cisco Nexus 6000 Series Switches - Cisco Nexus 7000 Series Switches - Cisco Nexus 9000 Series Switches - Cisco Nexus 9000 Series ACI-Mode Switches 14. Affected Products: - Confirmed Affected Products: - Cisco UCS Software - Confirmed Unaffected Products: - Cisco MDS Series