This script is Copyright (C) 2017 Tenable Network Security, Inc.
The remote device is missing a vendor-supplied security patch.
According to its self-reported version and configuration, the Cisco
IOS software running on the remote device is affected by a denial of
service vulnerability in it's handling of ethernet frames. An
unauthenticated, remote attacker can exploit this, via a specially
crafted ethernet frame, to cause the switch to stop processing
traffic, requiring a device restart to regain functionality.
See also :
Upgrade to the relevant fixed version referenced in Cisco bug ID
Risk factor :
High / CVSS Base Score : 7.8
CVSS Temporal Score : 6.4
Public Exploit Available : true