CVE-2007-2293: Buffer Overflow
First published: Thu Apr 26 2007(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Asterisk Asterisk | =1.4_beta | |
| Asterisk Asterisk | =1.4.2 | |
| Asterisk Asterisk | =1.4.1 |
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Reference Links
- http://www.asterisk.org/files/ASA-2007-010.pdf
- http://www.securityfocus.com/bid/23648
- http://www.securitytracker.com/id?1017951
- http://secunia.com/advisories/24977
- http://www.osvdb.org/35368
- http://www.securitytracker.com/id?1018337
- http://securityreason.com/securityalert/2645
- http://www.vupen.com/english/advisories/2007/1534
- https://exchange.xforce.ibmcloud.com/vulnerabilities/33895
- http://www.securityfocus.com/archive/1/472804/100/0/threaded
- http://www.securityfocus.com/archive/1/466883/100/0/threaded
- collector/nvd-historical
- collector/nvd-index
- agent/references
- agent/severity
- agent/weakness
- agent/author
- agent/first-publish-date
- agent/remedy
- agent/last-modified-date
- agent/softwarecombine
- agent/event
- agent/description
- agent/type
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/asterisk
- canonical/asterisk asterisk
- version/asterisk asterisk/1.4_beta
- version/asterisk asterisk/1.4.2
- version/asterisk asterisk/1.4.1