CVE-2007-2293

Multiple stack-based buffer overflows in the process_sdp function in chan_sip.c of the SIP channel T.38 SDP parser in Asterisk before 1.4.3 allow remote attackers to execute arbitrary code via a long (1) T38FaxRateManagement or (2) T38FaxUdpEC SDP parameter in an SIP message, as demonstrated using SIP INVITE.

🔗 References (22)

• cve@mitrehttp://secunia.com/advisories/24977
• cve@mitrehttp://securityreason.com/securityalert/2645
• cve@mitrehttp://www.asterisk.org/files/ASA-2007-010.pdf
• cve@mitrehttp://www.osvdb.org/35368
• cve@mitrehttp://www.securityfocus.com/archive/1/466883/100/0/threaded
• cve@mitrehttp://www.securityfocus.com/archive/1/472804/100/0/threaded
• cve@mitrehttp://www.securityfocus.com/bid/23648
• cve@mitrehttp://www.securitytracker.com/id?1017951
• cve@mitrehttp://www.securitytracker.com/id?1018337
• cve@mitrehttp://www.vupen.com/english/advisories/2007/1534
• cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/33895
• af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/24977
• af854a3a-2127-422b-91ae-364da2661108http://securityreason.com/securityalert/2645
• af854a3a-2127-422b-91ae-364da2661108http://www.asterisk.org/files/ASA-2007-010.pdf
• af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/35368