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    CVE-2020-5806

    An attacker-controlled memory allocation size can be passed to the C++ new operator in the CServerManager::HandleBrowseLoadIconStreamRequest in messaging.dll. This can be done by sending a specially crafted message to 127.0.0.1:7153. Observed in FactoryTalk Linx 6.11. All versions of FactoryTalk Linx are affected.

    Published:Dec 29, 2020
    Last Modified:Nov 21, 2024
    EPS:Dec 29, 2020
    EPSS Score:0.00005
    CVSS Score:5.5

    Affected Products

    Vendor
    Rockwellautomation
    Product
    Factorytalk Linx

    Exploits

    No exploit reference

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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