Ensure that docker exec commands are not used with the user=root option

高レベル 2手動レビューdocker

説明

You should not use docker exec with the --user=root option. Using the --user=root option in a docker exec command, executes it within the container as the root user. This could potentially be insecure, particularly when you are running containers with reduced capabilities or ... Reported as a manual review item: the audit needs a site-specific judgement.

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。

If you have auditing enabled as recommended in Section 1, you can use the command below to filter out docker exec commands that use the --user=root option. ausearch -k docker | grep exec | grep user Expected state: You should not use the --user=root option in docker exec commands.

修正方法

修正方法: ガイダンスまたは IaC パッチ

You should not use the --user=root option in docker exec commands.

プロパティ

オペレーティングシステム: すべて
タグ: dockermanual
参照: CIS Docker Benchmark v1.9.0 - 5.24 Ensure that docker exec commands are not used with the user=root option