CVE-2023-52427

    Dashboard / Vulnerabilities / CVE-2023-52427

    CVE-2023-52427

    Published: 11 Feb 2024Last Modified: 28 Oct 2026

    Summary:

    Details: 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.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52427.json, https://nvd.nist.gov/vuln/detail/CVE-2023-52427, https://github.com/OpenDDS/OpenDDS/issues/4388

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    DDS-3.27

    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