CVE-2023-2727 Information

Description

Users may be able to launch containers using images that are restricted by ImagePolicyWebhook when using ephemeral containers. Kubernetes clusters are only affected if the ImagePolicyWebhook admission plugin is used together with ephemeral containers.

Reference

https://github.com/kubernetes/kubernetes/issues/118640 https://groups.google.com/g/kubernetes-security-announce/c/vPWYJ_L84m8