This script is (C) 2014 Tenable Network Security, Inc.
The remote device is missing vendor-supplied security patches.
The remote Cisco device is running a version of Cisco IOS XR software
that is affected by multiple denial of service vulnerabilities related
to the incorrect handling of malformed DHCPv6 packets.
See also :
Apply the relevant patches referenced in Cisco bug IDs CSCul80924,
CSCum85558, CSCum20949, CSCul61849, and CSCul71149.
Risk factor :
Medium / CVSS Base Score : 5.0
CVSS Temporal Score : 4.3
Public Exploit Available : true