CVE-2007-1561 Information

Description

The channel driver in Asterisk before 1.2.17 and 1.4.x before 1.4.2 allows remote attackers to cause a denial of service (crash) via a SIP INVITE message with an SDP containing one valid and one invalid IP address.

Reference

http://asterisk.org/node/48339 http://marc.info/?l=full-disclosure&m=117432783011737&w=2 http://secunia.com/advisories/24564 http://secunia.com/advisories/24719 http://secunia.com/advisories/25582 http://security.gentoo.org/glsa/glsa-200704-01.xml http://voipsa.org/pipermail/voipsec_voipsa.org/2007-March/002275.html http://www.debian.org/security/2007/dsa-1358 http://www.novell.com/linux/security/advisories/2007_34_asterisk.html http://www.osvdb.org/34479 http://www.securityfocus.com/archive/1/463434/100/0/threaded http://www.securityfocus.com/bid/23031 http://www.securitytracker.com/id?1017794 http://www.sineapps.com/news.php?rssid=1707 http://www.vupen.com/english/advisories/2007/1039 https://exchange.xforce.ibmcloud.com/vulnerabilities/33068