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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00001.html ↗
- http://www.securityfocus.com/bid/41730 ↗
- http://www.securitytracker.com/id?1024217 ↗
- http://www.kb.cert.org/vuls/id/211905 ↗
- http://secunia.com/advisories/40709 ↗
- http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044445.html ↗
- http://secunia.com/advisories/40652 ↗
- http://www.vupen.com/english/advisories/2010/1884 ↗
- http://www.isc.org/software/bind/advisories/cve-2010-0213 ↗