CVE-2010-0213 Information

Description

BIND 9.7.1 and 9.7.1-P1 when a recursive validating server has a trust anchor that is configured statically or via DNSSEC Lookaside Validation (DLV) allows remote attackers to cause a denial of service (infinite loop) via a query for an RRSIG record whose answer is not in the cache which causes BIND to repeatedly send RRSIG queries to the authoritative servers.

Reference

http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044445.html http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00001.html http://secunia.com/advisories/40652 http://secunia.com/advisories/40709 http://www.isc.org/software/bind/advisories/cve-2010-0213 http://www.kb.cert.org/vuls/id/211905 http://www.securityfocus.com/bid/41730 http://www.securitytracker.com/id?1024217 http://www.vupen.com/english/advisories/2010/1884