UBUNTU-CVE-2023-49938

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    UBUNTU-CVE-2023-49938

    Published: 14 Dec 2023Last Modified: 7 May 2026
    Upstream:
    CVE-2023-49938
    Aliases:
    USN-8236-1

    Summary:

    Details: An issue was discovered in SchedMD Slurm 22.05.x and 23.02.x. There is Incorrect Access Control: an attacker can modified their extended group list that is used with the sbcast subsystem, and open files with an unauthorized set of extended groups. The fixed versions are 22.05.11 and 23.02.7.

    References: https://ubuntu.com/security/CVE-2023-49938, https://lists.schedmd.com/pipermail/slurm-announce/2023/000103.html, https://www.schedmd.com/security-archive.php, https://www.cve.org/CVERecord?id=CVE-2023-49938, https://ubuntu.com/security/notices/USN-8236-1

    Affected packages

    Package

    Name: slurm-llnl

    Purl: pkg:deb/ubuntu/[email protected]~esm7?arch=source&distro=esm-infra-legacy/trusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    2.5.7-1
    2.5.7-1build1

    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
    UBUNTU-CVE-2023-49938 | CVE-DB