UBUNTU-CVE-2020-35459

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    UBUNTU-CVE-2020-35459

    Published: 12 Jan 2021Last Modified: 4 Feb 2026
    Upstream:
    CVE-2020-35459
    Aliases:
    USN-6711-1

    Summary:

    Details: An issue was discovered in ClusterLabs crmsh through 4.2.1. Local attackers able to call "crm history" (when "crm" is run) were able to execute commands via shell code injection to the crm history commandline, potentially allowing escalation of privileges.

    References: https://ubuntu.com/security/CVE-2020-35459, https://www.openwall.com/lists/oss-security/2021/01/12/3, https://ubuntu.com/security/notices/USN-6711-1, https://www.cve.org/CVERecord?id=CVE-2020-35459

    Affected packages

    Package

    Name: crmsh

    Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    1.2.6+git+e77add-1.3ubuntu2

    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-2020-35459 | CVE-DB