CVE-2014-3477

Name	CVE-2014-3477
Description	The dbus-daemon in D-Bus 1.2.x through 1.4.x, 1.6.x before 1.6.20, and 1.8.x before 1.8.4, sends an AccessDenied error to the service instead of a client when the client is prohibited from accessing the service, which allows local users to cause a denial of service (initialization failure and exit) or possibly conduct a side-channel attack via a D-Bus message to an inactive service.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DLA-87-1, DSA-2971-1

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
	trixie, sid	1.14.10-4	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin
dbus	source	squeeze	1.2.24-4+squeeze3		DLA-87-1
dbus	source	wheezy	1.6.8-1+deb7u3		DSA-2971-1
dbus	source	(unstable)	1.8.4-1	low

[squeeze] - dbus <no-dsa> (Minor issue)
https://bugs.freedesktop.org/show_bug.cgi?id=78979