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)bullseye0.8-5+deb11u2fixed
bullseye (security)0.8-5+deb11u3fixed
bookworm0.8-10fixed
sid, trixie0.8-15fixed

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
Search for package or bug name: Reporting problems