Authorization Bypass Affecting k8s.io/kubernetes/pkg/kubelet/kuberuntime package, versions <1.22.14 >=1.23.0 <1.23.11 >=1.24.0 <1.24.5 >=1.25.0-alpha.3 <1.25.0


0.0
low

Snyk CVSS

    Attack Complexity High
    Privileges Required High
    User Interaction Required

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  • Snyk ID SNYK-GOLANG-K8SIOKUBERNETESPKGKUBELETKUBERUNTIME-3027029
  • published 19 Sep 2022
  • disclosed 15 Sep 2022
  • credit Mark Rosetti

How to fix?

Upgrade k8s.io/kubernetes/pkg/kubelet/kuberuntime to version 1.22.14, 1.23.11, 1.24.5, 1.25.0 or higher.

Overview

k8s.io/kubernetes/pkg/kubelet/kuberuntime is a package that contains an implementation of kubecontainer.

Affected versions of this package are vulnerable to Authorization Bypass by allowing Windows workloads to run as ContainerAdministrator even when those workloads set the runAsNonRoot option to true.