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    CVE-2024-21916

    A denial-of-service vulnerability exists in specific Rockwell Automation ControlLogix ang GuardLogix controllers. If exploited, the product could potentially experience a major nonrecoverable fault (MNRF). The device will restart itself to recover from the MNRF.

    Published:Jan 31, 2024
    Last Modified:Nov 21, 2024
    EPS:Jan 31, 2024
    EPSS Score:0.00429
    CVSS Score:8.6

    Affected Products

    Vendor
    Rockwellautomation
    Product
    Controllogix 5570 Controller
    Vendor
    Rockwellautomation
    Product
    Controllogix 5570 Controller Firmware
    Vendor
    Rockwellautomation
    Product
    Controllogix 5570 Redundant Controller
    Vendor
    Rockwellautomation
    Product
    Controllogix 5570 Redundant Controller Firmware
    Vendor
    Rockwellautomation
    Product
    Guardlogix 5570 Controller
    Vendor
    Rockwellautomation
    Product
    Guardlogix 5570 Controller Firmware

    Exploits

    No exploit reference

    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