OSPF LSA Manipulation Vulnerability in Cisco IOS (cisco-sa-20130801-lsaospf)

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


Synopsis :

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

Description :

The remote Cisco IOS device is affected by a vulnerability
involving the Open Shortest Path First (OSPF) Routing Protocol Link
State Advertisement (LSA) database. This vulnerability could be
exploited by injecting specially crafted OSPF packets. Successful
exploitation could allow an unauthenticated attacker to manipulate or
disrupt the flow of network traffic through the device.

See also :

http://www.nessus.org/u?58c1354a

Solution :

Apply the relevant patch referenced in Cisco Security Advisory
cisco-sa-20130801-lsaospf.

Risk factor :

Medium / CVSS Base Score : 5.8
(CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:P)
CVSS Temporal Score : 5.0
(CVSS2#E:ND/RL:OF/RC:C)
Public Exploit Available : true

Family: CISCO

Nessus Plugin ID: 69377 ()

Bugtraq ID: 61566

CVE ID: CVE-2013-0149