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    CVE-2023-51771

    In MicroHttpServer (aka Micro HTTP Server) through a8ab029, _ParseHeader in lib/server.c allows a one-byte recv buffer overflow via a long URI.

    Published:Dec 25, 2023
    Last Modified:Apr 23, 2025
    EPS:Dec 25, 2023
    EPSS Score:0.00112
    CVSS Score:9.8

    Affected Products

    Vendor
    Starnight
    Product
    Micro Http Server

    Exploits

    https://github.com/starnight/MicroHttpServer/issues/8https://github.com/starnight/MicroHttpServer/issues/8

    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