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Information Exposure The advisory has been revoked - it doesn't affect any version of package openshift-hyperkube  (opens in a new tab)

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EPSS
4.81% (90th percentile)

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  • Snyk IDSNYK-RHEL9-OPENSHIFTHYPERKUBE-8179294
  • published10 Oct 2024
  • disclosed16 Apr 2024
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Introduced: 16 Apr 2024

CVE-2024-3177  (opens in a new tab)
CWE-213  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:9.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openshift-hyperkube package and not the openshift-hyperkube package as distributed by RHEL.

A security issue was discovered in Kubernetes where users may be able to launch containers that bypass the mountable secrets policy enforced by the ServiceAccount admission plugin when using containers, init containers, and ephemeral containers with the envFrom field populated. The policy ensures pods running with a service account may only reference secrets specified in the service account’s secrets field. Kubernetes clusters are only affected if the ServiceAccount admission plugin and the kubernetes.io/enforce-mountable-secrets annotation are used together with containers, init containers, and ephemeral containers with the envFrom field populated.