CVE-2009-4055 Information

Description

rtp.c in Asterisk Open Source 1.2.x before 1.2.37 1.4.x before 1.4.27.1 1.6.0.x before 1.6.0.19 and 1.6.1.x before 1.6.1.11; Business Edition B.x.x before B.2.5.13 C.2.x.x before C.2.4.6 and C.3.x.x before C.3.2.3; and s800i 1.3.x before 1.3.0.6 allows remote attackers to cause a denial of service (daemon crash) via an RTP comfort noise payload with a long data length.

Reference

http://downloads.asterisk.org/pub/security/AST-2009-010-1.2.diff.txt http://downloads.asterisk.org/pub/security/AST-2009-010-1.4.diff.txt http://downloads.asterisk.org/pub/security/AST-2009-010-1.6.0.diff.txt http://downloads.asterisk.org/pub/security/AST-2009-010-1.6.1.diff.txt http://downloads.digium.com/pub/security/AST-2009-010.html http://secunia.com/advisories/37530 http://secunia.com/advisories/37677 http://secunia.com/advisories/37708 http://securitytracker.com/id?1023249 http://www.debian.org/security/2009/dsa-1952 http://www.osvdb.org/60569 http://www.redhat.com/archives/fedora-package-announce/2009-December/msg00759.html http://www.securityfocus.com/archive/1/508147/100/0/threaded http://www.securityfocus.com/bid/37153 http://www.vupen.com/english/advisories/2009/3368 https://exchange.xforce.ibmcloud.com/vulnerabilities/54471 https://issues.asterisk.org/view.php?id=16242