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    CVE-2012-4436

    Buffer overflow in the run_last_args function in client/fwknop.c in fwknop before 2.0.3, when processing --last, might allow local users to cause a denial of service (client crash) and possibly execute arbitrary code via many .fwknop.run arguments.

    Published:Oct 22, 2012
    Last Modified:Apr 11, 2025
    EPS:Oct 22, 2012
    EPSS Score:0.0018
    CVSS Score:4.4

    Affected Products

    Vendor
    Cipherdyne
    Product
    Fwknop

    Exploits

    No exploit reference

    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