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Vulnerability record · CVE-2011-2464 · published 8 July 2011

CVE-2011-2464: Isc bind vulnerability

Isc · Bind

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 2.0 Medium EPSS 19% · top 2.7%
5.0CVSS 2.0 base score
19%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
60References
16 Jun 2026Last modified by NVD

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.

AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

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

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2008-0122Isc bind vulnerabilityOff-by-one error in the inet_network function in libbind in ISC BIND 9.4.2 and earlier, as used in libc in FreeBSD 6.2 through 7.0-PRERELEASE, allows…EPSS 12%10.0CVE-2001-0010Isc bind vulnerabilityBuffer overflow in transaction signature (TSIG) handling code in BIND 8 allows remote attackers to gain root privileges.EPSS 32%10.0CVE-2001-0011Isc bind vulnerabilityBuffer overflow in nslookupComplain function in BIND 4 allows remote attackers to gain root privileges.EPSS 7.7%10.0CVE-2001-0013Isc bind vulnerabilityFormat string vulnerability in nslookupComplain function in BIND 4 allows remote attackers to gain root privileges.EPSS 11%10.0CVE-2000-1029Isc bind vulnerabilityBuffer overflow in host command allows a remote attacker to execute arbitrary commands via a long response to an AXFR query.EPSS 14%10.0CVE-1999-0837Isc bind vulnerabilityDenial of service in BIND by improperly closing TCP sessions via so_linger.EPSS 2.7%10.0CVE-1999-0009Data general dg ux vulnerabilityInverse query buffer overflow in BIND 4.9 and BIND 8 Releases.EPSS 29%9.8CVE-2026-3593Isc bind use after free vulnerabilityA use-after-free vulnerability exists within the DNS-over-HTTPS implementation. This issue affects BIND 9 versions 9.20.0 through 9.20.22, 9.21.0 thr…EPSS 1.1%

Source: NIST National Vulnerability Database (record CVE-2011-2464), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.