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    CVE-2012-4049

    epan/dissectors/packet-nfs.c in the NFS dissector in Wireshark 1.4.x before 1.4.14, 1.6.x before 1.6.9, and 1.8.x before 1.8.1 allows remote attackers to cause a denial of service (loop and CPU consumption) via a crafted packet.

    Published:Jul 22, 2012
    Last Modified:Apr 11, 2025
    EPS:Jul 24, 2012
    EPSS Score:0.00575
    CVSS Score:2.9

    Affected Products

    Vendor
    Opensuse
    Product
    Opensuse
    Vendor
    Wireshark
    Product
    Wireshark

    Exploits

    http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-nfs.c?r1=43576&r2=43575&pathrev=43576http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-nfs.c?r1=43576&r2=43575&pathrev=43576

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    References

    http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-nfs.c?r1=43576&r2=43575&pathrev=43576
    http://anonsvn.wireshark.org/viewvc?view=revision&revision=43576
    http://lists.opensuse.org/opensuse-updates/2012-08/msg00000.html
    http://secunia.com/advisories/49971
    http://secunia.com/advisories/54425
    http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml
    http://www.wireshark.org/security/wnpa-sec-2012-12.html
    https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7436
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15707
    http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-nfs.c?r1=43576&r2=43575&pathrev=43576
    http://anonsvn.wireshark.org/viewvc?view=revision&revision=43576
    http://lists.opensuse.org/opensuse-updates/2012-08/msg00000.html
    http://secunia.com/advisories/49971
    http://secunia.com/advisories/54425
    http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml
    http://www.wireshark.org/security/wnpa-sec-2012-12.html
    https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7436
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15707

    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