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    CVE-2013-2477

    The CSN.1 dissector in Wireshark 1.8.x before 1.8.6 does not properly manage function pointers, which allows remote attackers to cause a denial of service (application crash) via a malformed packet.

    Published:Mar 6, 2013
    Last Modified:Apr 11, 2025
    EPS:Mar 7, 2013
    EPSS Score:0.00359
    CVSS Score:3.3

    Affected Products

    Vendor
    Opensuse
    Product
    Opensuse
    Vendor
    Wireshark
    Product
    Wireshark

    Exploits

    No exploit reference

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    CVE-2015-5334 (CVSS 9.8) — Off-by-one error in the OBJ_obj2txt function in LibreSSL before 2.3.1 allows remote attackers to cause a denia…
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    References

    http://anonsvn.wireshark.org/viewvc?view=revision&revision=47888
    http://lists.opensuse.org/opensuse-updates/2013-03/msg00065.html
    http://lists.opensuse.org/opensuse-updates/2013-03/msg00077.html
    http://secunia.com/advisories/52471
    http://www.wireshark.org/docs/relnotes/wireshark-1.8.6.html
    http://www.wireshark.org/security/wnpa-sec-2013-12.html
    https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8383
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16589
    http://anonsvn.wireshark.org/viewvc?view=revision&revision=47888
    http://lists.opensuse.org/opensuse-updates/2013-03/msg00065.html
    http://lists.opensuse.org/opensuse-updates/2013-03/msg00077.html
    http://secunia.com/advisories/52471
    http://www.wireshark.org/docs/relnotes/wireshark-1.8.6.html
    http://www.wireshark.org/security/wnpa-sec-2013-12.html
    https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8383
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16589

    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