Ssh20cisco125 Vulnerability ~upd~
Vulnerability Type: Authorization Bypass / Improper Input Validation
How Does the Vulnerability Work?
- Apply the patch: Apply the patch released by Cisco to fix the vulnerability.
- Disable SSHv2: Disable SSHv2 on affected devices and use SSHv1 or another secure protocol instead.
- Implement access controls: Implement access controls, such as ACLs, to limit access to affected devices.
- Monitor device activity: Monitor device activity for signs of exploitation, such as unusual SSH traffic.
- Produce a list of hosts replying with "SSH-2.0-Cisco-1.25" and map to device models/firmware.
Upgrade Firmware: Immediately apply patches from the Cisco Security Advisory portal to address RCE and privilege escalation risks. ssh20cisco125 vulnerability
Recent findings indicate that several Cisco platforms using this SSH stack are susceptible to severe exploits: Apply the patch : Apply the patch released