CVE-2009-4008 | BDVDB-2026-46249 Detail

Description#

Unbound before 1.4.4 does not send responses for signed zones after mishandling an unspecified query, which allows remote attackers to cause a denial of service (DNSSEC outage) via a crafted query.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

http://unbound.nlnetlabs.nl/downloads/unbound-1.4.4.tar.gz
http://packages.debian.org/changelogs/pool/main/u/unbound/unbound_1.4.6-1/changelog
http://www.debian.org/security/2011/dsa-2243

Exploit#

No public exploit known

History#

Version 12011-06-02Record published in the CVE List.
Version 22024-09-16Most recent update recorded in the CVE List.