CVE-2016-2776

Name	CVE-2016-2776
Description	buffer.c in named in ISC BIND 9 before 9.9.9-P3, 9.10.x before 9.10.4-P3, and 9.11.x before 9.11.0rc3 does not properly construct responses, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a crafted query.
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-645-1, DSA-3680-1
Debian Bugs	839010

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
bind9 (PTS)	bullseye	1:9.16.50-1~deb11u2	fixed
	bullseye (security)	1:9.16.50-1~deb11u1	fixed
	bookworm	1:9.18.28-1~deb12u2	fixed
	bookworm (security)	1:9.18.33-1~deb12u2	fixed
	sid, trixie	1:9.20.4-4	fixed

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

Package	Type	Release	Fixed Version	Origin	Debian Bugs
bind9	source	experimental	1:9.10.4-P5-1
bind9	source	wheezy	1:9.8.4.dfsg.P1-6+nmu2+deb7u11	DLA-645-1
bind9	source	jessie	1:9.9.5.dfsg-9+deb8u7	DSA-3680-1
bind9	source	(unstable)	1:9.10.3.dfsg.P4-11		839010

https://kb.isc.org/article/AA-01419