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    CVE-2024-34026

    A stack-based buffer overflow vulnerability exists in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLC _v3 b4702061dc14d1024856f71b4543298d77007b88. A specially crafted EtherNet/IP request can lead to remote code execution. An attacker can send a series of EtherNet/IP requests to trigger this vulnerability.

    Published:Sep 18, 2024
    Last Modified:Nov 21, 2024
    EPS:Sep 18, 2024
    EPSS Score:0.01085
    CVSS Score:9

    Affected Products

    Vendor
    Openplcproject
    Product
    Openplc V3
    Vendor
    Openplcproject
    Product
    Openplc V3 Firmware

    Exploits

    https://talosintelligence.com/vulnerability_reports/TALOS-2024-2005

    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