CVE-2012-1570

Name	CVE-2012-1570
Description	The resolver in MaraDNS before 1.3.0.7.15 and 1.4.x before 1.4.12 overwrites cached server names and TTL values in NS records during the processing of a response to an A record query, which allows remote attackers to trigger continued resolvability of revoked domain names via a "ghost domain names" attack.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs	665012

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
maradns (PTS)	stretch	2.0.13-1.2	fixed
	buster (security), buster, buster (lts)	2.0.13-1.2+deb10u1	fixed
	bullseye (security), bullseye	2.0.13-1.4+deb11u1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
maradns	source	squeeze	1.4.03-1.1+squeeze1
maradns	source	(unstable)	1.4.12-1			665012