Ssh-2.0-cisco-1.25 Vulnerability [Working]

As of this writing, a query for "SSH-2.0-Cisco-1.25" on Shodan reveals approximately devices directly exposed to the public internet. The geographic distribution is alarming:

Security practitioners often argue whether reports of ssh-2.0-cisco-1.25 are "false positives." ssh-2.0-cisco-1.25 vulnerability