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

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Beschreibung

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.

So wird geprüft

Prüfmethode: Manuelle Prüfung

Diese Empfehlung kann nicht automatisch geprüft werden. Ein Scan führt sie mit diesen Anweisungen auf, wenn Sie --include-manual übergeben.

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.

So wird behoben

Behebungsmethode: Anleitung oder Infrastruktur-Patch

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

Eigenschaften

Betriebssysteme: Beliebig
Tags: dockermanual
Referenz: CIS Docker Benchmark v1.9.0 - 5.24 Ensure that docker exec commands are not used with the user=root option