CVE-2014-8500

Name	CVE-2014-8500
Description	ISC BIND 9.0.x through 9.8.x, 9.9.0 through 9.9.6, and 9.10.0 through 9.10.1 does not limit delegation chaining, which allows remote attackers to cause a denial of service (memory consumption and named crash) via a large or infinite number of referrals.
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-112-1, DSA-3094-1
Debian Bugs	772610

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, bookworm (security)	1:9.18.28-1~deb12u2	fixed
	sid, trixie	1:9.20.2-1	fixed

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

Package	Type	Release	Fixed Version	Origin	Debian Bugs
bind9	source	squeeze	1:9.7.3.dfsg-1~squeeze13	DLA-112-1
bind9	source	wheezy	1:9.8.4.dfsg.P1-6+nmu2+deb7u3	DSA-3094-1
bind9	source	(unstable)	1:9.9.5.dfsg-7		772610

https://kb.isc.org/article/AA-01216/0