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    CVE-2015-4651

    The dissect_wccp2r1_address_table_info function in epan/dissectors/packet-wccp.c in the WCCP dissector in Wireshark 1.12.x before 1.12.6 does not properly determine whether enough memory is available for storing IP address strings, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.

    Published:Jun 17, 2015
    Last Modified:Apr 12, 2025
    EPS:Jul 22, 2015
    EPSS Score:0.00429
    CVSS Score:5

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Oracle
    Product
    Solaris
    Vendor
    Wireshark
    Product
    Wireshark

    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

    http://lists.opensuse.org/opensuse-updates/2015-07/msg00020.html
    http://www.debian.org/security/2015/dsa-3294
    http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
    http://www.securityfocus.com/bid/75317
    http://www.securitytracker.com/id/1032662
    http://www.wireshark.org/security/wnpa-sec-2015-19.html
    https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11153
    https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=524ed1df6e6126cd63ba419ccb82c83636d77ee4
    https://security.gentoo.org/glsa/201510-03
    http://lists.opensuse.org/opensuse-updates/2015-07/msg00020.html
    http://www.debian.org/security/2015/dsa-3294
    http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
    http://www.securityfocus.com/bid/75317
    http://www.securitytracker.com/id/1032662
    http://www.wireshark.org/security/wnpa-sec-2015-19.html
    https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11153
    https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=524ed1df6e6126cd63ba419ccb82c83636d77ee4
    https://security.gentoo.org/glsa/201510-03

    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