CVE-2013-4927

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    CVE-2013-4927

    Published: 30 Jul 2013Last Modified: 16 Apr 2026

    Summary:

    Details: Integer signedness error in the get_type_length function in epan/dissectors/packet-btsdp.c in the Bluetooth SDP dissector in Wireshark 1.8.x before 1.8.9 and 1.10.x before 1.10.1 allows remote attackers to cause a denial of service (loop and CPU consumption) via a crafted packet.

    References: http://rhn.redhat.com/errata/RHSA-2014-0341.html, http://secunia.com/advisories/54296, http://secunia.com/advisories/54371, http://secunia.com/advisories/54425, https://www.wireshark.org/security/wnpa-sec-2013-45.html, http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-btsdp.c?r1=50134&r2=50133&pathrev=50134, http://anonsvn.wireshark.org/viewvc?view=revision&revision=50134, https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8831, http://lists.opensuse.org/opensuse-updates/2013-08/msg00004.html, http://lists.opensuse.org/opensuse-updates/2013-08/msg00009.html, http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml, http://www.wireshark.org/docs/relnotes/wireshark-1.10.1.html, http://www.wireshark.org/docs/relnotes/wireshark-1.8.9.html, https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17636

    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
    CVE-2013-4927 | CVE-DB