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    CVE-2008-3910

    dns2tcp before 0.4.1 does not properly handle negative values in a certain length field in the input argument to the (1) dns_simple_decode or (2) dns_decode function, which allows remote attackers to overwrite a buffer and have unspecified other impact.

    Published:Sep 4, 2008
    Last Modified:Apr 23, 2026
    EPS:Sep 4, 2008
    EPSS Score:0.01104
    CVSS Score:10

    Affected Products

    Vendor
    Hsc
    Product
    Dns2tcp

    Exploits

    http://www.openwall.com/lists/oss-security/2008/09/03/5http://www.openwall.com/lists/oss-security/2008/09/03/5

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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