CVE-2013-0149

Severity Score

9.1

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

566

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The OSPF implementation in Cisco IOS 12.0 through 12.4 and 15.0 through 15.3, IOS-XE 2.x through 3.9.xS, ASA and PIX 7.x through 9.1, FWSM, NX-OS, and StarOS before 14.0.50488 does not properly validate Link State Advertisement (LSA) type 1 packets before performing operations on the LSA database, which allows remote attackers to cause a denial of service (routing disruption) or obtain sensitive packet information via a (1) unicast or (2) multicast packet, aka Bug IDs CSCug34485, CSCug34469, CSCug39762, CSCug63304, and CSCug39795.

La implementación OSFPF en Cisco IOS v12.0 hasta la v 12.4 y v15.0 hasta v15.3, IOS-XE v2.x hasta la v3.9.xS, ASA y PIX 7.x hasta la v9.1, FWSM, NX-OS, y StarOS anterior a v14.0.50488 no valida correctamente los paquetes Link State Advertisement (LSA) tipo 1 antes de realizar operaciones en la base de datos LSA, lo que permite a atacantes remotos provocar una denegación de servicio (interrupción del enrutamiento) u obtener información sensible a través de un paquete (1) unicast o (2) un paquete de multidifusión, también conocido como Bug IDs CSCug34485, CSCug34469, CSCug39762, CSCug63304, y CSCug39795.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2012-12-06 CVE Reserved
2013-08-03 CVE Published
2024-08-06 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (2)

URL	Tag	Source
http://www.kb.cert.org/vul...	Third Party Advisory

1 - 1 of 1

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cis...	2013-08-13

1 - 1 of 1

Affected Vendors, Products, and Versions (566)

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				12.0 Search vendor "Cisco" for product "Ios" and version "12.0"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				12.0\(1\) Search vendor "Cisco" for product "Ios" and version "12.0\(1\)"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				12.0\(1\)s Search vendor "Cisco" for product "Ios" and version "12.0\(1\)s"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				12.0\(1\)st Search vendor "Cisco" for product "Ios" and version "12.0\(1\)st"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				12.0\(1\)w Search vendor "Cisco" for product "Ios" and version "12.0\(1\)w"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				12.0\(1\)xa3 Search vendor "Cisco" for product "Ios" and version "12.0\(1\)xa3"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				12.0\(1\)xb Search vendor "Cisco" for product "Ios" and version "12.0\(1\)xb"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				12.0\(1\)xe Search vendor "Cisco" for product "Ios" and version "12.0\(1\)xe"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				12.0\(2\) Search vendor "Cisco" for product "Ios" and version "12.0\(2\)"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				12.0\(2\)xc Search vendor "Cisco" for product "Ios" and version "12.0\(2\)xc"		-		Affected

1 - 10 of 566