CVE-2007-0452

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    CVE-2007-0452

    Published: 6 Feb 2007Last Modified: 10 Apr 2026

    Summary:

    Details: smbd in Samba 3.0.6 through 3.0.23d allows remote authenticated users to cause a denial of service (memory and CPU exhaustion) by renaming a file in a way that prevents a request from being removed from the deferred open queue, which triggers an infinite loop.

    References: ftp://patches.sgi.com/support/free/security/advisories/20070201-01-P.asc, http://secunia.com/advisories/24021, http://secunia.com/advisories/24030, http://secunia.com/advisories/24046, http://secunia.com/advisories/24060, http://secunia.com/advisories/24067, http://secunia.com/advisories/24076, http://secunia.com/advisories/24101, http://secunia.com/advisories/24140, http://secunia.com/advisories/24145, http://secunia.com/advisories/24151, http://secunia.com/advisories/24188, http://secunia.com/advisories/24284, http://secunia.com/advisories/24792, http://www.debian.org/security/2007/dsa-1257, http://www.mandriva.com/security/advisories?name=MDKSA-2007:034, http://www.ubuntu.com/usn/usn-419-1, http://www.vupen.com/english/advisories/2007/0483, http://www.vupen.com/english/advisories/2007/1278, http://fedoranews.org/cms/node/2579, http://fedoranews.org/cms/node/2580, http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00943462, http://lists.suse.com/archive/suse-security-announce/2007-Feb/0002.html, http://osvdb.org/33100, http://securityreason.com/securityalert/2219, http://securitytracker.com/id?1017587, http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.476916, http://sunsolve.sun.com/search/document.do?assetkey=1-66-200588-1, http://us1.samba.org/samba/security/CVE-2007-0452.html, http://www.gentoo.org/security/en/glsa/glsa-200702-01.xml, http://www.redhat.com/support/errata/RHSA-2007-0060.html, http://www.redhat.com/support/errata/RHSA-2007-0061.html, http://www.securityfocus.com/archive/1/459167/100/0/threaded, http://www.securityfocus.com/archive/1/459365/100/0/threaded, http://www.securityfocus.com/bid/22395, http://www.trustix.org/errata/2007/0007, https://exchange.xforce.ibmcloud.com/vulnerabilities/32301, https://issues.rpath.com/browse/RPL-1005, https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9758

    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