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    CVE-2010-2702

    Buffer overflow in the UGameEngine::UpdateConnectingMessage function in the Unreal engine 1, 2, and 2.5, as used in multiple games including Unreal Tournament 2004, Unreal tournament 2003, Postal 2, Raven Shield, and SWAT4, when downloads are enabled, allows remote attackers to execute arbitrary code via a long LEVEL field in a WELCOME response to a download request.

    Published:Jul 12, 2010
    Last Modified:Apr 11, 2025
    EPS:Jul 12, 2010
    EPSS Score:0.05503
    CVSS Score:9.3

    Affected Products

    Vendor
    Epicgames
    Product
    Postal 2
    Vendor
    Epicgames
    Product
    Raven Shield
    Vendor
    Epicgames
    Product
    Swat 4
    Vendor
    Epicgames
    Product
    Unreal Engine
    Vendor
    Epicgames
    Product
    Unreal Tournament 2003
    Vendor
    Epicgames
    Product
    Unreal Tournament 2004

    Exploits

    http://aluigi.altervista.org/adv/unrealcbof-adv.txthttp://aluigi.org/poc/unrealcbof.txthttp://aluigi.altervista.org/adv/unrealcbof-adv.txthttp://aluigi.org/poc/unrealcbof.txt

    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