CVE-2019-11247

    Dashboard / Vulnerabilities / CVE-2019-11247

    CVE-2019-11247

    Published: 29 Aug 2019Last Modified: 7 Aug 2026

    Summary:

    Details: The Kubernetes kube-apiserver mistakenly allows access to a cluster-scoped custom resource if the request is made as if the resource were namespaced. Authorizations for the resource accessed in this manner are enforced using roles and role bindings within the namespace, meaning that a user with access only to a resource in one namespace could create, view update or delete the cluster-scoped resource (according to their namespace role privileges). Kubernetes affected versions include versions prior to 1.13.9, versions prior to 1.14.5, versions prior to 1.15.2, and versions 1.7, 1.8, 1.9, 1.10, 1.11, 1.12.

    References: https://access.redhat.com/errata/RHBA-2019:2816, https://access.redhat.com/errata/RHBA-2019:2824, https://access.redhat.com/errata/RHSA-2019:2690, https://access.redhat.com/errata/RHSA-2019:2769, https://github.com/kubernetes/kubernetes/issues/80983, https://groups.google.com/d/msg/kubernetes-security-announce/vUtEcSEY6SM/v2ZZxsmtFQAJ, https://security.netapp.com/advisory/ntap-20190919-0003/

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    kubernetes-1.14.1-beta.0
    kubernetes-1.14.0-rc.1
    kubernetes-1.14.0

    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