CVE-2011-4313

    Dashboard / Vulnerabilities / CVE-2011-4313

    CVE-2011-4313

    Published: 29 Nov 2011Last Modified: 10 Apr 2026

    Summary:

    Details: 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.

    References: http://secunia.com/advisories/46536, http://secunia.com/advisories/46829, http://secunia.com/advisories/46887, http://secunia.com/advisories/46890, http://secunia.com/advisories/46905, http://secunia.com/advisories/46906, http://secunia.com/advisories/46943, http://secunia.com/advisories/46984, http://secunia.com/advisories/47043, http://secunia.com/advisories/47075, http://secunia.com/advisories/48308, http://security.freebsd.org/advisories/FreeBSD-SA-11:06.bind.asc, http://www.debian.org/security/2011/dsa-2347, http://www.isc.org/software/bind/advisories/cve-2011-4313, http://www.mandriva.com/security/advisories?name=MDVSA-2011:176, http://www.ubuntu.com/usn/USN-1264-1, http://blogs.oracle.com/sunsecurity/entry/cve_2011_4313_denial_of, http://www.isc.org/software/bind/advisories/cve-2011-4313, 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://support.apple.com/kb/HT5501, http://www-01.ibm.com/support/docview.wss?uid=isg1IV11106, http://www.ibm.com/support/docview.wss?uid=isg1IV11248, http://www.kb.cert.org/vuls/id/606539, 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, https://exchange.xforce.ibmcloud.com/vulnerabilities/71332, https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14343

    Affected packages

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High