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

The userland proxy capability in the Docker Engine - Enterprise component of Docker Enterprise must be disabled.

DISA Rule

SV-235791r627500_rule

Vulnerability Number

V-235791

Group Title

SRG-APP-000141

Rule Version

DKER-EE-001830

Severity

CAT II

CCI(s)

Weight

10

Fix Recommendation

This fix only applies to the Docker Engine - Enterprise component of Docker Enterprise and only when it is not being operated as part of a UCP cluster.

via CLI:

Linux: As a trusted user on the underlying host operating system, edit the "/etc/docker/daemon.json" file and set the "userland-proxy" property to a value of "false".

Restart the Docker daemon.

Check Contents

This check only applies to the Docker Engine - Enterprise component of Docker Enterprise and only when it is not being operated as part of a UCP cluster.

via CLI:

Linux: As a trusted user on the underlying host operating system, execute the following command:

ps -ef | grep dockerd

Ensure that the "--userland-proxy" parameter is set to "false". If it is not, then this is a finding.

Vulnerability Number

V-235791

Documentable

False

Rule Version

DKER-EE-001830

Severity Override Guidance

This check only applies to the Docker Engine - Enterprise component of Docker Enterprise and only when it is not being operated as part of a UCP cluster.

via CLI:

Linux: As a trusted user on the underlying host operating system, execute the following command:

ps -ef | grep dockerd

Ensure that the "--userland-proxy" parameter is set to "false". If it is not, then this is a finding.

Check Content Reference

M

Target Key

5281

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