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    CVE-2000-0461

    The undocumented semconfig system call in BSD freezes the state of semaphores, which allows local users to cause a denial of service of the semaphore system by using the semconfig call.

    Published:May 29, 2000
    Last Modified:Apr 16, 2026
    EPS:Jul 12, 2000
    EPSS Score:0.00084
    CVSS Score:2.1

    Affected Products

    Vendor
    Freebsd
    Product
    Freebsd
    Vendor
    Netbsd
    Product
    Netbsd

    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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    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