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CVE-2011-1002

Published: 22 February 2011

avahi-core/socket.c in avahi-daemon in Avahi before 0.6.29 allows remote attackers to cause a denial of service (infinite loop) via an empty mDNS (1) IPv4 or (2) IPv6 UDP packet to port 5353. NOTE: this vulnerability exists because of an incorrect fix for CVE-2010-2244.

Priority

Medium

Status

Package Release Status
avahi
Launchpad, Ubuntu, Debian
dapper Ignored
(end of life)
hardy
Released (0.6.22-2ubuntu4.3)
karmic
Released (0.6.25-1ubuntu5.3)
lucid
Released (0.6.25-1ubuntu6.2)
maverick
Released (0.6.27-2ubuntu3.1)
upstream
Released (0.6.29)
Patches:
upstream: http://git.0pointer.de/?p=avahi.git;a=commit;h=46109dfec75534fe270c0ab902576f685d5ab3a6