CVE-2011-2665
- Source
- https://cve.org/CVERecord?id=CVE-2011-2665
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2011-2665.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2011-2665
- Downstream
- Published
- 2011-07-06T19:55:03Z
- Modified
- 2026-04-10T03:41:51.288721Z
- Summary
- [none]
- Details
-
reqresp_parser.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.4.3 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a SIP packet with a Contact header that lacks a < (less than) character.
- References
-
- http://downloads.asterisk.org/pub/security/AST-2011-009.html
- http://secunia.com/advisories/45048
- http://secunia.com/advisories/45201
- http://secunia.com/advisories/45239
- http://www.debian.org/security/2011/dsa-2276
- http://downloads.asterisk.org/pub/security/AST-2011-009-1.8.diff
- http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062628.html