Cisco IOS Software Network Address Translation Vulnerability (cisco-sa-20130327-nat)

This script is Copyright (C) 2013-2014 Tenable Network Security, Inc.

Synopsis :

The remote device is missing a vendor-supplied security patch.

Description :

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 :

Solution :

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

Family: CISCO

Nessus Plugin ID: 65888 ()

Bugtraq ID: 58745

CVE ID: CVE-2013-1142