Minimize the admission of containers with added capabilities

中レベル 1手動レビューopenshift

説明

Do not generally permit containers with capabilities assigned beyond the default set. 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。

Use the following command to list all SCCs that prohibit users from defining container capabilities: oc get scc -A -o json | jq '.items[] | select(.allowedCapabilities==null) | .metadata.name' Verify at least one SCC is returned. Additionally, use the following command to list all SCCs that do not set default container capabilities: oc get scc -A -o json | jq '.items[] | select(.defaultAddCapabilities==null) | .metadata.name' Verify at least one SCC is returned.

修正方法

修正方法: ガイダンスまたは IaC パッチ

Utilize the restricted-v2 SCC or create an SCC that sets allowedCapabilities and defaultAddCapabilities to an empty list and take it into use by assigning it to applicable users and groups.

プロパティ

オペレーティングシステム: すべて
タグ: openshiftpoliciespod-security
参照: CIS Red Hat OpenShift Container Platform Benchmark v2.0.0 - 5.2.8 Minimize the admission of containers with added capabilities