| Name | CVE-2011-1002 |
| Description | 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-2174-1 |
| Debian Bugs | 614785 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| avahi (PTS) | jessie, jessie (lts) | 0.6.31-5+deb8u3 | fixed |
| stretch (security) | 0.6.32-2+deb9u1 | fixed | |
| stretch (lts), stretch | 0.6.32-2+deb9u3 | fixed | |
| buster, buster (lts) | 0.7-4+deb10u4 | fixed | |
| buster (security) | 0.7-4+deb10u3 | fixed | |
| bullseye | 0.8-5+deb11u2 | fixed | |
| bullseye (security) | 0.8-5+deb11u3 | fixed | |
| bookworm | 0.8-10+deb12u1 | fixed | |
| sid, trixie | 0.8-16 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| avahi | source | lenny | 0.6.23-3lenny3 | DSA-2174-1 | ||
| avahi | source | squeeze | 0.6.27-2+squeeze1 | DSA-2174-1 | ||
| avahi | source | (unstable) | 0.6.28-4 | 614785 |
duped with CVE-2011-0634