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

AltaNivel 2Revisión manualdocker

Descripción

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.

Cómo se verifica

Método de auditoría: Revisión manual

Esta recomendación no se puede verificar automáticamente. Un escaneo la lista con estas instrucciones cuando se pasa --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 --user=root option. ausearch -k docker | grep exec | grep user Expected state: You should not use the --user=root option in docker exec commands.

Cómo se corrige

Método de corrección: Guía o parche de infraestructura

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

Propiedades

Sistemas operativos: Cualquiera
Etiquetas: dockermanual
Referencia: CIS Docker Benchmark v1.9.0 - 5.24 Ensure that docker exec commands are not used with the user=root option