Ssh-2.0-cisco-1.25 Vulnerability [updated] Here

Security researchers and automated scanners often flag devices displaying this banner because they may be susceptible to the following high-impact issues:

Banner strings alone are — they are version identifiers that an attacker might use to infer whether a host is running a version known to have vulnerabilities. ssh-2.0-cisco-1.25 vulnerability

Example: SSH-2.0-Cisco-1.25

0 Helpful. Georg Pauwen. VIP Alumni. ‎02-16-2021 12:30 AM. Hello, I think the '1.25' part is the Cisco specific vendor version ID. Cisco Community SSH Terrapin Prefix Truncation Weakness - Cisco Community VIP Alumni

A significant vulnerability in the SSH version 2 protocol implementation allows unauthenticated, remote attackers to bypass user authentication. To exploit this, an attacker must know a valid username configured for RSA-based authentication. Cisco Community SSH Terrapin Prefix Truncation Weakness -

The most common critical finding for this specific version is the preference for the key exchange.