CVE-2012-1570 Information

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.

Reference

http://osvdb.org/80192 http://secunia.com/advisories/48492 http://www.maradns.org/changelog.html http://www.openwall.com/lists/oss-security/2012/03/20/1 http://www.openwall.com/lists/oss-security/2012/03/20/10 http://www.securitytracker.com/id?1026821 https://bugzilla.redhat.com/show_bug.cgi?id=804770 https://exchange.xforce.ibmcloud.com/vulnerabilities/74119