CVE-2015-1868 Information

Description

The label decompression functionality in PowerDNS Recursor 3.5.x 3.6.x before 3.6.3 and 3.7.x before 3.7.2 and Authoritative (Auth) Server 3.2.x 3.3.x before 3.3.2 and 3.4.x before 3.4.4 allows remote attackers to cause a denial of service (CPU consumption or crash) via a request with a name that refers to itself.

Reference

http://lists.fedoraproject.org/pipermail/package-announce/2015-April/156648.html http://lists.fedoraproject.org/pipermail/package-announce/2015-April/156655.html http://lists.fedoraproject.org/pipermail/package-announce/2015-April/156667.html http://lists.fedoraproject.org/pipermail/package-announce/2015-April/156680.html http://lists.fedoraproject.org/pipermail/package-announce/2015-April/156725.html http://lists.fedoraproject.org/pipermail/package-announce/2015-April/156743.html http://www.debian.org/security/2015/dsa-3306 http://www.debian.org/security/2015/dsa-3307 http://www.securityfocus.com/bid/74306 http://www.securitytracker.com/id/1032220