Bypassing mountable secrets policy imposed by the ServiceAccount admission plugin
概要
Bypassing mountable secrets policy imposed by the ServiceAccount admission plugin
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
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.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- Debian DEBIAN-CVE-2024-3177 kubernetes 修正版: 1.20.5+really1.20.2-1
参照URL
- advisory github.com
- advisory nvd.nist.gov
- report github.com
- web openwall.com
- web lists.fedoraproject.org
- web lists.fedoraproject.org
- web groups.google.com