CVE-2013-2685

Gentoo Linux Security Advisory 201401-15

Severity Score

9.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Stack-based buffer overflow in res/res_format_attr_h264.c in Asterisk Open Source 11.x before 11.2.2 allows remote attackers to execute arbitrary code via a long sprop-parameter-sets H.264 media attribute in a SIP Session Description Protocol (SDP) header.

Desbordamiento de búfer basado en pila en res/res_format_attr_h264.c en Asterisk Open Source v11.x antes de v11.2.2 que permite a atacantes remotos ejecutar código arbitrario a través de un long sprop-parameter-sets el atributo media H.264 en un SIP Protocolo de Descripción de Sesión (SDP) encabezado.

Multiple vulnerabilities have been found in Asterisk, the worst of which may allow execution of arbitrary code. Versions less than 11.7.0 are affected.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2013-03-25 CVE Reserved
2013-03-29 CVE Published
2024-09-16 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CAPEC

References (2)

URL	Tag	Source
http://downloads.asterisk.org/pub/security/AST-2013-001.html	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://issues.asterisk.org/jira/browse/ASTERISK-20901	2013-04-02

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Asterisk Search vendor "Asterisk"		Open Source Search vendor "Asterisk" for product "Open Source"				11.0.0 Search vendor "Asterisk" for product "Open Source" and version "11.0.0"		-		Affected
Asterisk Search vendor "Asterisk"		Open Source Search vendor "Asterisk" for product "Open Source"				11.0.0 Search vendor "Asterisk" for product "Open Source" and version "11.0.0"		beta1		Affected
Asterisk Search vendor "Asterisk"		Open Source Search vendor "Asterisk" for product "Open Source"				11.0.0 Search vendor "Asterisk" for product "Open Source" and version "11.0.0"		beta2		Affected
Asterisk Search vendor "Asterisk"		Open Source Search vendor "Asterisk" for product "Open Source"				11.0.0 Search vendor "Asterisk" for product "Open Source" and version "11.0.0"		rc1		Affected
Asterisk Search vendor "Asterisk"		Open Source Search vendor "Asterisk" for product "Open Source"				11.0.0 Search vendor "Asterisk" for product "Open Source" and version "11.0.0"		rc2		Affected
Asterisk Search vendor "Asterisk"		Open Source Search vendor "Asterisk" for product "Open Source"				11.0.1 Search vendor "Asterisk" for product "Open Source" and version "11.0.1"		-		Affected
Asterisk Search vendor "Asterisk"		Open Source Search vendor "Asterisk" for product "Open Source"				11.0.2 Search vendor "Asterisk" for product "Open Source" and version "11.0.2"		-		Affected
Asterisk Search vendor "Asterisk"		Open Source Search vendor "Asterisk" for product "Open Source"				11.1.0 Search vendor "Asterisk" for product "Open Source" and version "11.1.0"		-		Affected
Asterisk Search vendor "Asterisk"		Open Source Search vendor "Asterisk" for product "Open Source"				11.1.0 Search vendor "Asterisk" for product "Open Source" and version "11.1.0"		rc1		Affected
Asterisk Search vendor "Asterisk"		Open Source Search vendor "Asterisk" for product "Open Source"				11.1.0 Search vendor "Asterisk" for product "Open Source" and version "11.1.0"		rc3		Affected
Asterisk Search vendor "Asterisk"		Open Source Search vendor "Asterisk" for product "Open Source"				11.1.1 Search vendor "Asterisk" for product "Open Source" and version "11.1.1"		-		Affected
Asterisk Search vendor "Asterisk"		Open Source Search vendor "Asterisk" for product "Open Source"				11.1.2 Search vendor "Asterisk" for product "Open Source" and version "11.1.2"		-		Affected
Asterisk Search vendor "Asterisk"		Open Source Search vendor "Asterisk" for product "Open Source"				11.2.0 Search vendor "Asterisk" for product "Open Source" and version "11.2.0"		-		Affected
Asterisk Search vendor "Asterisk"		Open Source Search vendor "Asterisk" for product "Open Source"				11.2.0 Search vendor "Asterisk" for product "Open Source" and version "11.2.0"		rc1		Affected
Asterisk Search vendor "Asterisk"		Open Source Search vendor "Asterisk" for product "Open Source"				11.2.0 Search vendor "Asterisk" for product "Open Source" and version "11.2.0"		rc2		Affected
Asterisk Search vendor "Asterisk"		Open Source Search vendor "Asterisk" for product "Open Source"				11.2.1 Search vendor "Asterisk" for product "Open Source" and version "11.2.1"		-		Affected