CVE-2011-1002

NameCVE-2011-1002
Descriptionavahi-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.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDSA-2174-1
Debian Bugs614785

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
avahi (PTS)jessie, jessie (lts)0.6.31-5+deb8u2fixed
stretch (security)0.6.32-2+deb9u1fixed
stretch (lts), stretch0.6.32-2+deb9u2fixed
buster (security), buster, buster (lts)0.7-4+deb10u3fixed
bullseye0.8-5+deb11u2fixed
bookworm0.8-10fixed
sid, trixie0.8-13fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
avahisourcelenny0.6.23-3lenny3DSA-2174-1
avahisourcesqueeze0.6.27-2+squeeze1DSA-2174-1
avahisource(unstable)0.6.28-4614785

Notes

duped with CVE-2011-0634
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