This script is Copyright (C) 2014-2017 Tenable Network Security, Inc.
The remote device is running a vulnerable IOS version.
The remote Cisco device potentially contains an issue which is
potentially affected by errors related to handling Virtual Switching
Systems (VSS) or Bidirectional Forwarding Detection (BFD) traffic that
could allow denial of service attacks.
See also :
Upgrade to the relevant fixed version referenced in Cisco bug IDs
CSCug41049 and CSCue61890.
Risk factor :
Medium / CVSS Base Score : 5.7
CVSS Temporal Score : 5.0
Public Exploit Available : true