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    CVE-2023-52427

    In OpenDDS through 3.27, there is a segmentation fault for a DataWriter with a large value of resource_limits.max_samples. NOTE: the vendor's position is that the product is not designed to handle a max_samples value that is too large for the amount of memory on the system.

    Published:Feb 11, 2024
    Last Modified:Nov 21, 2024
    EPS:Feb 11, 2024
    EPSS Score:0.00064
    CVSS Score:7.5

    Affected Products

    Vendor
    Objectcomputing
    Product
    Opendds

    Exploits

    https://github.com/OpenDDS/OpenDDS/issues/4388https://github.com/OpenDDS/OpenDDS/issues/4388

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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