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    CVE-2021-42262

    An issue was discovered in Softing OPC UA C++ SDK before 5.70. An invalid XML element in the type dictionary makes the OPC/UA client crash due to an out-of-memory condition.

    Published:Mar 11, 2022
    Last Modified:Nov 21, 2024
    EPS:Mar 11, 2022
    EPSS Score:0.0039
    CVSS Score:6.5

    Affected Products

    Vendor
    Softing
    Product
    Datafeed Opc Suite
    Vendor
    Softing
    Product
    Opc Ua C\+\+ Software Development Kit
    Vendor
    Softing
    Product
    Secure Integration Server

    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