CVE-2011-2464

Description

Unspecified vulnerability in ISC BIND 9 9.6.x before 9.6-ESV-R4-P3, 9.7.x before 9.7.3-P3, and 9.8.x before 9.8.0-P4 allows remote attackers to cause a denial of service (named daemon crash) via a crafted UPDATE request.

5.0

CVSS

Severity: Medium

CVSS 2.0 •

EPSS 33.14% Top 5%

Vendor Advisory redhat.com Vendor Advisory debian.org Vendor Advisory apple.com Vendor Advisory ubuntu.com Vendor Advisory slackware.com Vendor Advisory opensuse.org Vendor Advisory mandriva.com Vendor Advisory marc.info Vendor Advisory fedoraproject.org Vendor Advisory opensuse.org Vendor Advisory fedoraproject.org Vendor Advisory opensuse.org Vendor Advisory secunia.com Vendor Advisory secunia.com

Affected: n/a n/a

References

Link	Tags
http://secunia.com/advisories/45185	third party advisory vendor advisory
http://www.isc.org/software/bind/advisories/cve-2011-2464
http://osvdb.org/73605	vdb entry
http://secunia.com/advisories/45410	third party advisory
http://www.kb.cert.org/vuls/id/142646	third party advisory us government resource
http://www.redhat.com/support/errata/RHSA-2011-0926.html	vendor advisory
http://secunia.com/advisories/45143	third party advisory
http://www.debian.org/security/2011/dsa-2272	vendor advisory
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html	vendor advisory
http://www.securityfocus.com/archive/1/518749/100/0/threaded	mailing list
http://secunia.com/advisories/45177	third party advisory
https://www.ubuntu.com/usn/USN-1163-1/	vendor advisory
http://www.securitytracker.com/id?1025742	vdb entry
http://secunia.com/advisories/45089	third party advisory
http://www.slackware.com/security/viewer.php?l=slackware-security&y=2011&m=slackware-security.377171	vendor advisory
http://secunia.com/advisories/45412	third party advisory
http://secunia.com/advisories/45223	third party advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/68375	vdb entry
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13997	signature vdb entry
http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00006.html	vendor advisory
http://support.apple.com/kb/HT5002
http://secunia.com/advisories/45082	third party advisory vendor advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2011:115	vendor advisory
http://blogs.oracle.com/sunsecurity/entry/cve_2011_2464_remote_denial
http://www.securityfocus.com/bid/48566	vdb entry
http://marc.info/?l=bugtraq&m=131983337229394&w=2	vendor advisory
http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062522.html	vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00004.html	vendor advisory
http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062846.html	vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00002.html	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2011-2464?: CVE-2011-2464 has been scored as a medium severity vulnerability.
How to fix CVE-2011-2464?: To fix CVE-2011-2464, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2011-2464 being actively exploited in the wild?: It is possible that CVE-2011-2464 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~33% probability that this vulnerability will be exploited by malicious actors in the next 30 days.