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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2006-2898 Detail

Current Description

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.


View Analysis Description

Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

Evaluator Solution

This vulnerability is addressed in the following product releases: Asterisk, Asterisk, 1.2.9 Asterisk, Asterisk, 1.0.11

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to [email protected].

URL Source(s) Tag(s)
http://secunia.com/advisories/20497 CVE, MITRE Patch  Vendor Advisory 
http://secunia.com/advisories/20658 CVE, MITRE Vendor Advisory 
http://secunia.com/advisories/20899 CVE, MITRE Vendor Advisory 
http://secunia.com/advisories/21222 CVE, MITRE Vendor Advisory 
http://securitytracker.com/id?1016236 CVE, MITRE Patch 
http://www.asterisk.org/node/95 CVE, MITRE
http://www.debian.org/security/2006/dsa-1126 CVE, MITRE
http://www.gentoo.org/security/en/glsa/glsa-200606-15.xml CVE, MITRE
http://www.novell.com/linux/security/advisories/2006_38_security.html CVE, MITRE
http://www.securityfocus.com/archive/1/436127/100/0/threaded CVE, MITRE
http://www.securityfocus.com/archive/1/436671/100/0/threaded CVE, MITRE
http://www.securityfocus.com/bid/18295 CVE, MITRE Patch 
http://www.vupen.com/english/advisories/2006/2181 CVE, MITRE Vendor Advisory 
https://exchange.xforce.ibmcloud.com/vulnerabilities/27045 CVE, MITRE

Weakness Enumeration

CWE-ID CWE Name Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2006-2898
NVD Published Date:
06/07/2006
NVD Last Modified:
04/02/2025
Source:
MITRE