Candidate: CVE-2011-2665
PublicDate: 2011-07-06 19:55:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2665
 http://downloads.asterisk.org/pub/security/AST-2011-009.html
Description:
 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.
Ubuntu-Description:
Notes:
 mdeslaur> probably 1.8.x only
Bugs:
Priority: medium
Discovered-by:
Assigned-to:
CVSS: 

Patches_asterisk:
 upstream: http://downloads.asterisk.org/pub/security/AST-2011-009-1.8.diff
upstream_asterisk: released (1.8.4.3)
hardy_asterisk: ignored (reached end-of-life)
lucid_asterisk: not-affected (1:1.6.2.5-0ubuntu1.3)
maverick_asterisk: not-affected (1:1.6.2.7-1ubuntu1.1)
natty_asterisk: not-affected (1:1.6.2.9-2ubuntu2)
oneiric_asterisk: not-affected (1:1.8.4.4~dfsg-2ubuntu1)
precise_asterisk: not-affected (1:1.8.10.1~dfsg-1ubuntu1)
quantal_asterisk: not-affected (1:1.8.10.1~dfsg-1ubuntu1)
devel_asterisk: not-affected (1:1.8.10.1~dfsg-1ubuntu1)