CVE ID:	CVE-2006-2898
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.
Test IDs:	1.3.6.1.4.1.25623.1.0.56961   1.3.6.1.4.1.25623.1.0.57162
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2006-2898 BugTraq ID: 18295 http://www.securityfocus.com/bid/18295 Bugtraq: 20060606 Asterisk 1.2.9 and Asterisk 1.0.11 Released - Security Fix (Google Search) http://www.securityfocus.com/archive/1/436127/100/0/threaded Bugtraq: 20060609 CORE-2006-0330: Asterisk PBX truncated video frame vulnerability (Google Search) http://www.securityfocus.com/archive/1/436671/100/0/threaded Debian Security Information: DSA-1126 (Google Search) http://www.debian.org/security/2006/dsa-1126 http://www.gentoo.org/security/en/glsa/glsa-200606-15.xml http://securitytracker.com/id?1016236 http://secunia.com/advisories/20497 http://secunia.com/advisories/20658 http://secunia.com/advisories/20899 http://secunia.com/advisories/21222 SuSE Security Announcement: SUSE-SR:2006:015 (Google Search) http://www.novell.com/linux/security/advisories/2006_38_security.html http://www.vupen.com/english/advisories/2006/2181 XForce ISS Database: asterisk-iax2-videoframe-bo(27045) https://exchange.xforce.ibmcloud.com/vulnerabilities/27045