CVE-2009-4022

    Dashboard / Vulnerabilities / CVE-2009-4022

    CVE-2009-4022

    Published: 25 Nov 2009Last Modified: 10 Apr 2026

    Summary:

    Details: Unspecified vulnerability in ISC BIND 9.0.x through 9.3.x, 9.4 before 9.4.3-P4, 9.5 before 9.5.2-P1, 9.6 before 9.6.1-P2, and 9.7 beta before 9.7.0b3, with DNSSEC validation enabled and checking disabled (CD), allows remote attackers to conduct DNS cache poisoning attacks by receiving a recursive client query and sending a response that contains an Additional section with crafted data, which is not properly handled when the response is processed "at the same time as requesting DNSSEC records (DO)," aka Bug 20438.

    References: http://aix.software.ibm.com/aix/efixes/security/bind9_advisory.asc, http://secunia.com/advisories/37426, http://secunia.com/advisories/37491, http://secunia.com/advisories/38219, http://secunia.com/advisories/38240, http://secunia.com/advisories/38794, http://secunia.com/advisories/38834, http://secunia.com/advisories/39334, http://secunia.com/advisories/40730, http://www.mandriva.com/security/advisories?name=MDVSA-2009:304, http://www.redhat.com/support/errata/RHSA-2009-1620.html, http://www.ubuntu.com/usn/USN-888-1, http://www.vupen.com/english/advisories/2009/3335, http://www.vupen.com/english/advisories/2010/0176, http://www.vupen.com/english/advisories/2010/0528, http://www.vupen.com/english/advisories/2010/0622, https://www.isc.org/advisories/CVE-2009-4022v6, https://www.isc.org/advisories/CVE2009-4022, https://bugzilla.redhat.com/show_bug.cgi?id=538744, ftp://ftp.sco.com/pub/unixware7/714/security/p535243_uw7/p535243b.txt, http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html, http://lists.vmware.com/pipermail/security-announce/2010/000082.html, http://osvdb.org/60493, http://sunsolve.sun.com/search/document.do?assetkey=1-77-1021660.1-1, http://sunsolve.sun.com/search/document.do?assetkey=1-77-1021798.1-1, http://support.apple.com/kb/HT5002, http://wiki.rpath.com/wiki/Advisories:rPSA-2010-0018, http://www.ibm.com/support/docview.wss?uid=isg1IZ68597, http://www.ibm.com/support/docview.wss?uid=isg1IZ71667, http://www.ibm.com/support/docview.wss?uid=isg1IZ71774, http://www.kb.cert.org/vuls/id/418861, http://www.openwall.com/lists/oss-security/2009/11/24/1, http://www.openwall.com/lists/oss-security/2009/11/24/2, http://www.openwall.com/lists/oss-security/2009/11/24/8, http://www.securityfocus.com/bid/37118, https://exchange.xforce.ibmcloud.com/vulnerabilities/54416, https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04952488, https://issues.rpath.com/browse/RPL-3152, https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10821, https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11745, https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7261, https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7459, https://www.redhat.com/archives/fedora-package-announce/2009-November/msg01172.html, https://www.redhat.com/archives/fedora-package-announce/2009-November/msg01188.html

    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