CVE-2011-1922

Name	CVE-2011-1922
Description	daemon/worker.c in Unbound 1.x before 1.4.10, when debugging functionality and the interface-automatic option are enabled, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a crafted DNS request that triggers improper error handling.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
unbound (PTS)	bullseye	1.13.1-1+deb11u2	fixed
	bullseye (security)	1.13.1-1+deb11u4	fixed
	bookworm, bookworm (security)	1.17.1-2+deb12u2	fixed
	sid, trixie	1.22.0-1	fixed

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

Package	Type	Release	Fixed Version	Urgency
unbound	source	lenny	1.4.6-1~lenny2	unimportant
unbound	source	squeeze	1.4.6-1+squeeze2	unimportant
unbound	source	(unstable)	1.4.10-1	unimportant

http://unbound.nlnetlabs.nl/downloads/CVE-2011-1922.txt
asserts not enabled in Debian build