Lack of data validation In k8s.io/kubernetes
Description
Kubernetes mountable secrets policy bypass
Users may be able to launch containers that bypass the mountable secrets policy enforced by the ServiceAccount admission plugin when using ephemeral containers. 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 ephemeral containers.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Component | Affected version | Patched versions |
|---|---|---|---|
 debian 11 | 1.20.5+really1.20.2-1 | ||
 go | 1.27.3, 1.26.6, 1.25.11, 1.24.15 | ||
debian 12 | 1.20.5+really1.20.2-1 | ||
debian 13 | 1.20.5+really1.20.2-1 | ||
debian 14 | 1.20.5+really1.20.2-1 |
Aliases
1. 2. 3. 4. 5. 6.
References
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