CVE-2024-3177
CVE-2024-3177 · Bypassing mountable secrets policy imposed by the ServiceAccount admission plugin
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
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.
CVSS 2.7 · Faible · EPSS 2,2% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system · containers
Produits et versions concernés
kubernetes
- Versions du logiciel
- ≥ 0, ≤ 1.27.12: Concernée (semver)
- v1.28.0 - v1.28.8: Concernée
- v1.29.0 - v1.29.3: Concernée
Aucun correctif publié
kubernetes Debian:12
- Plages de versions concernées
- ECOSYSTEM: < 1.20.5+really1.20.2-1
Mettez à jour vers 1.20.5+really1.20.2-1
kubernetes Debian:13
- Plages de versions concernées
- ECOSYSTEM: < 1.20.5+really1.20.2-1
Mettez à jour vers 1.20.5+really1.20.2-1
kubernetes Debian:14
- Plages de versions concernées
- ECOSYSTEM: < 1.20.5+really1.20.2-1
Mettez à jour vers 1.20.5+really1.20.2-1
Sources originales
- https://groups.google.com/g/kubernetes-security-announce/c/JxjHf7fkVd8/m/oVCzypyOAQAJ
- https://github.com/kubernetes/kubernetes/issues/124336
- https://lists.fedoraproject.org/archives/list/[email protected]/message/WL54MTLGMTBZZO5PYGEGEBERTMADC4WC/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/QRYFHIQ6XRKRYBI2F5UESH67BJBQXUPT/
- http://www.openwall.com/lists/oss-security/2024/04/16/4
- https://nvd.nist.gov/vuln/detail/CVE-2024-3177