CVE-2011-2465

Severity: low (CVSS 2.6 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 8.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2011-07-08 · updated 2026-06-16

Description

Unspecified vulnerability in ISC BIND 9 9.8.0, 9.8.0-P1, 9.8.0-P2, and 9.8.1b1, when recursion is enabled and the Response Policy Zone (RPZ) contains DNAME or certain CNAME records, allows remote attackers to cause a denial of service (named daemon crash) via an unspecified query.

Affected products

ISC BIND: 9.8.0, 9.8.0-p1, 9.8.0-p2, 9.8.1-b1

References

http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062522.html
http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00002.html
http://osvdb.org/73604
http://secunia.com/advisories/45185
http://www.isc.org/software/bind/advisories/cve-2011-2465
http://www.kb.cert.org/vuls/id/137968
http://www.securityfocus.com/archive/1/518750/100/0/threaded
http://www.securityfocus.com/bid/48565
http://www.securitytracker.com/id?1025743
https://exchange.xforce.ibmcloud.com/vulnerabilities/68374
http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062522.html
http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00002.html

Get alerted when CVE-2011-2465 or the next vulnerability affects your stack