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    CVE-2007-0452

    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.

    Published:Feb 5, 2007
    Last Modified:Apr 23, 2026
    EPS:Feb 6, 2007
    EPSS Score:0.02271
    CVSS Score:6.8

    Affected Products

    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Samba
    Product
    Samba

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    References

    ftp://patches.sgi.com/support/free/security/advisories/20070201-01-P.asc
    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://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://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.debian.org/security/2007/dsa-1257
    http://www.gentoo.org/security/en/glsa/glsa-200702-01.xml
    http://www.mandriva.com/security/advisories?name=MDKSA-2007:034
    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
    http://www.ubuntu.com/usn/usn-419-1
    http://www.vupen.com/english/advisories/2007/0483
    http://www.vupen.com/english/advisories/2007/1278
    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
    ftp://patches.sgi.com/support/free/security/advisories/20070201-01-P.asc
    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://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://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.debian.org/security/2007/dsa-1257
    http://www.gentoo.org/security/en/glsa/glsa-200702-01.xml
    http://www.mandriva.com/security/advisories?name=MDKSA-2007:034
    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
    http://www.ubuntu.com/usn/usn-419-1
    http://www.vupen.com/english/advisories/2007/0483
    http://www.vupen.com/english/advisories/2007/1278
    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

    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