Description
ISC BIND 9.4.x, 9.5.x, 9.6.x, and 9.7.x before 9.7.6-P2; 9.8.x before 9.8.3-P2; 9.9.x before 9.9.1-P2; and 9.6-ESV before 9.6-ESV-R7-P2, when DNSSEC validation is enabled, does not properly initialize the failing-query cache, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) by sending many queries.
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://www.slackware.com/security/viewer.php?l=slackware-security&y=2012&m=slackware-security.536004 ↗
- http://secunia.com/advisories/51096 ↗
- http://rhn.redhat.com/errata/RHSA-2012-1123.html ↗
- http://lists.opensuse.org/opensuse-updates/2012-08/msg00015.html ↗
- http://rhn.redhat.com/errata/RHSA-2012-1122.html ↗
- http://lists.apple.com/archives/security-announce/2013/Sep/msg00002.html ↗
- http://www.securitytracker.com/id?1027296 ↗
- http://www.debian.org/security/2012/dsa-2517 ↗
- http://lists.opensuse.org/opensuse-updates/2012-08/msg00013.html ↗
- http://www.ubuntu.com/usn/USN-1518-1 ↗
- http://support.apple.com/kb/HT5880 ↗
- https://kb.isc.org/article/AA-00729 ↗