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CVE-2007-2297

Published: 26 April 2007

The SIP channel driver (chan_sip) in Asterisk before 1.2.18 and 1.4.x before 1.4.3 does not properly parse SIP UDP packets that do not contain a valid response code, which allows remote attackers to cause a denial of service (crash).

Priority

Unknown

Status

Package Release Status
asterisk
Launchpad, Ubuntu, Debian
dapper Ignored
(end of life)
edgy
Released (1.2.12.1.dfsg-1ubuntu1.4)
feisty
Released (1.2.16~dfsg-1ubuntu3.1)
gutsy
Released (1:1.4.3dfsg-1)
hardy
Released (1:1.4.3dfsg-1)
intrepid
Released (1:1.4.3dfsg-1)
jaunty
Released (1:1.4.3dfsg-1)
karmic
Released (1:1.4.3dfsg-1)
upstream
Released (1.4.3)