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    CVE-2011-3491

    Heap-based buffer overflow in Progea Movicon / PowerHMI 11.2.1085 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a negative Content-Length field.

    Published:Sep 16, 2011
    Last Modified:Apr 11, 2025
    EPS:Sep 16, 2011
    EPSS Score:0.30456
    CVSS Score:10

    Affected Products

    Vendor
    Progea
    Product
    Movicon Powerhmi

    Exploits

    http://aluigi.altervista.org/adv/movicon_1-adv.txthttp://aluigi.altervista.org/adv/movicon_1-adv.txthttps://www.exploit-db.com/exploits/17842

    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