CVE-2006-2898

Severity Score

7.5

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The IAX2 channel driver (chan_iax2) for Asterisk 1.2.x before 1.2.9 and 1.0.x before 1.0.11 allows remote attackers to cause a denial of service (crash) and execute arbitrary code via truncated IAX 2 (IAX2) video frames, which bypasses a length check and leads to a buffer overflow involving negative length check. NOTE: the vendor advisory claims that only a DoS is possible, but the original researcher is reliable.

*Credits: N/A

CVSS Scores

NISTv2 7.5

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

2006-06-07 CVE Reserved
2006-06-07 CVE Published
2024-04-27 EPSS Updated
2024-08-07 CVE 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 (14)

URL	Tag	Source
http://www.asterisk.org/node/95	X_refsource_confirm
http://www.securityfocus.com/archive/1/436127/100/0/threaded	Mailing List
http://www.securityfocus.com/archive/1/436671/100/0/threaded	Mailing List
https://exchange.xforce.ibmcloud.com/vulnerabilities/27045	Vdb Entry

URL	Date	SRC

URL	Date	SRC
http://secunia.com/advisories/20497	2018-10-18
http://securitytracker.com/id?1016236	2018-10-18
http://www.securityfocus.com/bid/18295	2018-10-18

URL	Date	SRC
http://secunia.com/advisories/20658	2018-10-18
http://secunia.com/advisories/20899	2018-10-18
http://secunia.com/advisories/21222	2018-10-18
http://www.debian.org/security/2006/dsa-1126	2018-10-18
http://www.gentoo.org/security/en/glsa/glsa-200606-15.xml	2018-10-18
http://www.novell.com/linux/security/advisories/2006_38_security.html	2018-10-18
http://www.vupen.com/english/advisories/2006/2181	2018-10-18

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				1.0.7 Search vendor "Digium" for product "Asterisk" and version "1.0.7"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				1.0.8 Search vendor "Digium" for product "Asterisk" and version "1.0.8"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				1.0.9 Search vendor "Digium" for product "Asterisk" and version "1.0.9"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				1.0.10 Search vendor "Digium" for product "Asterisk" and version "1.0.10"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				1.2.0_beta1 Search vendor "Digium" for product "Asterisk" and version "1.2.0_beta1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				1.2.0_beta2 Search vendor "Digium" for product "Asterisk" and version "1.2.0_beta2"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				1.2.6 Search vendor "Digium" for product "Asterisk" and version "1.2.6"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				1.2.7 Search vendor "Digium" for product "Asterisk" and version "1.2.7"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				1.2.8 Search vendor "Digium" for product "Asterisk" and version "1.2.8"		-		Affected