CVE-2011-4313
MEDIUM · CVSS 5.0EPSS 16.2%EU EUVD
query.c in ISC BIND 9.0.x through 9.6.x, 9.4-ESV through 9.4-ESV-R5, 9.6-ESV through 9.6-ESV-R5, 9.7.0 through 9.7.4, 9.8.0 through 9.8.1, and 9.9.0a1 through 9.9.0b1 allows remote attackers to cause a denial of service (assertion failure and named exit) via unknown vectors related to recursive DNS queries, error logging, and the caching of an invalid record by the resolver.
Key facts
- CVSS score
- 5.0 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:P- EPSS score
- 16.2% (97th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2011-4247)
- Published
- November 29, 2011
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2011-4247 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
- isc / bind
and 189 more…
References
- http://blogs.oracle.com/sunsecurity/entry/cve_2011_4313_denial_of
- http://lists.apple.com/archives/security-announce/2012/Sep/msg00004.html
- http://lists.fedoraproject.org/pipermail/package-announce/2011-November/069463.html
- http://lists.fedoraproject.org/pipermail/package-announce/2011-November/069970.html
- http://lists.fedoraproject.org/pipermail/package-announce/2011-November/069975.html
- http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00027.html
- http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00028.html
- http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00029.html
- http://marc.info/?l=bugtraq&m=132310123002302&w=2
- http://marc.info/?l=bugtraq&m=133978480208466&w=2
- http://marc.info/?l=bugtraq&m=141879471518471&w=2
- http://osvdb.org/77159
- http://secunia.com/advisories/46536(Vendor Advisory)
- http://secunia.com/advisories/46829(Vendor Advisory)
- http://secunia.com/advisories/46887(Vendor Advisory)
- http://secunia.com/advisories/46890(Vendor Advisory)
- http://secunia.com/advisories/46905(Vendor Advisory)
- http://secunia.com/advisories/46906(Vendor Advisory)
- http://secunia.com/advisories/46943(Vendor Advisory)
- http://secunia.com/advisories/46984(Vendor Advisory)
- http://secunia.com/advisories/47043(Vendor Advisory)
- http://secunia.com/advisories/47075
- http://secunia.com/advisories/48308
- http://security.freebsd.org/advisories/FreeBSD-SA-11:06.bind.asc
- http://support.apple.com/kb/HT5501
- http://www-01.ibm.com/support/docview.wss?uid=isg1IV11106
- http://www.debian.org/security/2011/dsa-2347
- http://www.ibm.com/support/docview.wss?uid=isg1IV11248
- http://www.isc.org/software/bind/advisories/cve-2011-4313(Patch, Vendor Advisory)
- http://www.kb.cert.org/vuls/id/606539(US Government Resource)
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:176
- http://www.redhat.com/support/errata/RHSA-2011-1458.html
- http://www.redhat.com/support/errata/RHSA-2011-1459.html
- http://www.redhat.com/support/errata/RHSA-2011-1496.html
- http://www.securityfocus.com/bid/50690
- http://www.securitytracker.com/id?1026335
- http://www.ubuntu.com/usn/USN-1264-1
- https://exchange.xforce.ibmcloud.com/vulnerabilities/71332
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14343
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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