Ensure that the OpenShift PKI certificate file permissions are set to 600 or more restrictive

高レベル 1手動レビューopenshift

説明

Ensure that OpenShift PKI certificate files have permissions of 644 or more restrictive. The benchmark marks this recommendation Manual.

チェック方法

監査方法: 手動レビュー

この推奨事項は自動ではチェックできません。--include-manual を指定すると、スキャン結果にこの手順付きで一覧表示されます。

Certificates for control plane components like kube-apiserver, kube-controller-manager, and kube-scheduler are stored in the directory /etc/kubernetes/static-pod-certs/secrets. Certificate files all have permissions 600. Run the following command. # Should 600 or more restrictive for i in $(oc -n openshift-kube-apiserver get pod -l app=openshift-kube-apiserver -o jsonpath='{.items[*].metadata.name}') do echo $i static-pod-certs oc exec -n openshift-kube-apiserver $i -c kube-apiserver -- \ find /etc/kubernetes/static-pod-certs -type f -wholename '*/secrets/*.crt' -exec stat -c %a {} ...

修正方法

修正方法: ガイダンスまたは IaC パッチ

No remediation required; file permissions are managed by the operator.

プロパティ

オペレーティングシステム: すべて
タグ: openshiftcontrol-planefile-permissions
参照: CIS Red Hat OpenShift Container Platform Benchmark v2.0.0 - 1.1.20 Ensure that the OpenShift PKI certificate file permissions are set to 600 or more restrictive