Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://www.securityfocus.com/bid/23648
- http://www.osvdb.org/35368
- http://www.vupen.com/english/advisories/2007/1534
- http://www.securityfocus.com/archive/1/466883/100/0/threaded
- http://www.securityfocus.com/archive/1/472804/100/0/threaded
- https://exchange.xforce.ibmcloud.com/vulnerabilities/33895
- http://secunia.com/advisories/24977
- http://www.securitytracker.com/id?1018337
- http://www.securitytracker.com/id?1017951
- http://securityreason.com/securityalert/2645
- http://www.asterisk.org/files/ASA-2007-010.pdf
ADP enrichment
No English description supplied.
- http://www.securityfocus.com/bid/23648
- http://www.osvdb.org/35368
- http://www.vupen.com/english/advisories/2007/1534
- http://www.securityfocus.com/archive/1/466883/100/0/threaded
- http://www.securityfocus.com/archive/1/472804/100/0/threaded
- https://exchange.xforce.ibmcloud.com/vulnerabilities/33895
- http://secunia.com/advisories/24977
- http://www.securitytracker.com/id?1018337
- http://www.securitytracker.com/id?1017951
- http://securityreason.com/securityalert/2645
- http://www.asterisk.org/files/ASA-2007-010.pdf