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

This script is Copyright (C) 2013-2015 Tenable Network Security, Inc.


Synopsis :

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

Description :

The remote Cisco IOS XE device is affected by a vulnerability
involving the Open Shortest Path First (OSPF) Routing Protocol Link
State Advertisement (LSA) database. A remote, unauthenticated attacker
can exploit this vulnerability, via specially crafted OSPF packets, 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: 69378 ()

Bugtraq ID: 61566

CVE ID: CVE-2013-0149