CVE-2024-3177

Description

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.

References

https://github.com/Cgv-Dev/Metasploit-Module-TFM

https://lists.fedoraproject.org/archives/list/[email protected]/message/WL54MTLGMTBZZO5PYGEGEBERTMADC4WC/

https://lists.fedoraproject.org/archives/list/[email protected]/message/QRYFHIQ6XRKRYBI2F5UESH67BJBQXUPT/

https://groups.google.com/g/kubernetes-security-announce/c/JxjHf7fkVd8/m/oVCzypyOAQAJ

https://github.com/kubernetes/kubernetes/issues/124336

https://euvd.enisa.europa.eu/vulnerability/EUVD-2024-1273

http://www.openwall.com/lists/oss-security/2024/04/16/4

Details

Source: Mitre, NVD

Named Vulnerability: GO-2024-2746Named Vulnerability: GHSA-pxhw-596r-rwq5

Risk Information

CVSS v2

CVSS v3

EPSS