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

medium Nessus Plugin ID 69376
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Synopsis

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

Description

The remote Cisco ASA 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.

Solution

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

See Also

http://www.nessus.org/u?8a643e96

Plugin Details

Severity: Medium

ID: 69376

File Name: cisco-sa-20130801-lsaospf-asa.nasl

Version: 1.11

Type: local

Family: CISCO

Published: 8/16/2013

Updated: 11/15/2018

Dependencies: ssh_get_info.nasl

Risk Information

VPR

Risk Factor: Medium

Score: 5.2

CVSS v2

Risk Factor: Medium

Base Score: 5.8

Temporal Score: 4.3

Vector: AV:N/AC:M/Au:N/C:P/I:N/A:P

Temporal Vector: E:U/RL:OF/RC:C

Vulnerability Information

CPE: cpe:/h:cisco:asa_5500

Required KB Items: Host/Cisco/ASA

Exploit Ease: No known exploits are available

Patch Publication Date: 8/1/2013

Vulnerability Publication Date: 8/1/2013

Reference Information

CVE: CVE-2013-0149

BID: 61566

CISCO-BUG-ID: CSCug34469

IAVA: 2013-A-0157

CISCO-SA: cisco-sa-20130801-lsaospf