UBUNTU-CVE-2021-41865

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    UBUNTU-CVE-2021-41865

    Published: 7 Oct 2021Last Modified: 24 Oct 2025
    Upstream:
    CVE-2021-41865

    Summary:

    Details: HashiCorp Nomad and Nomad Enterprise 1.1.1 through 1.1.5 allowed authenticated users with job submission capabilities to cause denial of service by submitting incomplete job specifications with a Consul mesh gateway and host networking mode. Fixed in 1.1.6.

    References: https://ubuntu.com/security/CVE-2021-41865, https://discuss.hashicorp.com/t/hcsec-2021-26-nomad-denial-of-service-via-submission-of-incomplete-job-specification-using-consul-mesh-gateway-host-network/30311, https://github.com/hashicorp/nomad/issues/11243, https://github.com/hashicorp/nomad/pull/11257, https://www.cve.org/CVERecord?id=CVE-2021-41865

    Affected packages

    Package

    Name: nomad

    Purl: pkg:deb/ubuntu/[email protected]+dfsg-1?arch=source&distro=bionic

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    0.4.0+dfsg-1

    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-2021-41865 | CVE-DB