| Name | CVE-2014-3636 |
| Description | D-Bus 1.3.0 through 1.6.x before 1.6.24 and 1.8.x before 1.8.8 allows local users to (1) cause a denial of service (prevention of new connections and connection drop) by queuing the maximum number of file descriptors or (2) cause a denial of service (disconnect) via multiple messages that combine to have more than the allowed number of file descriptors for a single sendmsg call. |
| 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-3026-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| dbus (PTS) | buster | 1.12.20-0+deb10u1 | fixed |
| buster (security) | 1.12.28-0+deb10u1 | fixed |
| bullseye | 1.12.28-0+deb11u1 | fixed |
| bullseye (security) | 1.12.24-0+deb11u1 | fixed |
| bookworm | 1.14.10-1~deb12u1 | fixed |
| sid, trixie | 1.14.10-4 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| dbus | source | squeeze | (not affected) | | | |
| dbus | source | wheezy | 1.6.8-1+deb7u4 | | DSA-3026-1 | |
| dbus | source | (unstable) | 1.8.8-1 | | | |
Notes
[squeeze] - dbus <not-affected> (Version in squeeze does not support FD passing with SCM_RIGHTS)
https://bugs.freedesktop.org/show_bug.cgi?id=82820