STIGQter: STIG Summary: Docker Enterprise 2.x Linux/UNIX Security Technical Implementation Guide Version: 2 Release: 1 Benchmark Date: 23 Apr 2021:

SSH must not run within Linux containers for Docker Enterprise.

DISA Rule

SV-235803r627536_rule

Vulnerability Number

V-235803

Group Title

SRG-APP-000141

Rule Version

DKER-EE-001970

Severity

CAT II

CCI(s)

• CCI-000381 - The organization configures the information system to provide only essential capabilities.

Weight

10

Fix Recommendation

This fix only applies to the use of Docker Engine - Enterprise on a Linux host operating system and should be executed on all nodes in a Docker Enterprise cluster.

Remove SSH packages from all Docker base images in use in the user's environment.

Check Contents

This check only applies to the use of Docker Engine - Enterprise on a Linux host operating system and should be executed on all nodes in a Docker Enterprise cluster.

Verify that no running containers have a process for SSH server.

via CLI:

for i in $(docker ps -qa); do echo $i; docker exec $i ps -el | grep -i sshd;done

Container not running errors are not a finding.

If running containers have a process for SSH server, this is a finding.

Vulnerability Number

V-235803

Documentable

False

Rule Version

DKER-EE-001970

Severity Override Guidance

This check only applies to the use of Docker Engine - Enterprise on a Linux host operating system and should be executed on all nodes in a Docker Enterprise cluster.

Verify that no running containers have a process for SSH server.

via CLI:

for i in $(docker ps -qa); do echo $i; docker exec $i ps -el | grep -i sshd;done

Container not running errors are not a finding.

If running containers have a process for SSH server, this is a finding.

Check Content Reference

M

Target Key

5281

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