This script is Copyright (C) 2013-2014 Tenable Network Security, Inc.
The remote device is missing a vendor-supplied security patch.
The Cisco IOS Software implementation of the virtual routing and
forwarding (VRF) aware network address translation (NAT) feature
contains a vulnerability when translating IP packets that could allow
an unauthenticated, remote attacker to cause a denial of service (DoS)
condition. Cisco has released free software updates that address this
vulnerability. Workarounds that mitigate this vulnerability are not
See also :
Apply the relevant patch referenced in Cisco Security Advisory
Risk factor :
High / CVSS Base Score : 7.8
CVSS Temporal Score : 6.4
Public Exploit Available : true