Ensure that docker exec commands are not used with the privileged option

ÉlevéeNiveau 2Revue manuelledocker

Description

You should not use docker exec with the --privileged option. Using the --privileged option in docker exec commands gives extended Linux capabilities to the command. This could potentially be an insecure practice, particularly when you are running containers with reduced ... Reported as a manual review item: the audit needs a site-specific judgement.

Méthode de vérification

Méthode d'audit: Revue manuelle

Cette recommandation ne peut pas être vérifiée automatiquement. Une analyse la liste avec ces instructions lorsque vous passez --include-manual.

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 --privileged option. ausearch -k docker | grep exec | grep privileged Expected state: You should not use the --privileged option in docker exec commands.

Méthode de correction

Méthode de correction: Recommandation ou correctif d'infrastructure

You should not use the --privileged option in docker exec commands.

Propriétés

Systèmes d'exploitation: Tous
Étiquettes: dockermanual
Référence: CIS Docker Benchmark v1.9.0 - 5.23 Ensure that docker exec commands are not used with the privileged option