STIGQter STIGQter: STIG Summary: Kubernetes Security Technical Implementation Guide Version: 1 Release: 1 Benchmark Date: 13 Apr 2021:

The Kubernetes API server must have anonymous authentication disabled.

DISA Rule

SV-242390r712526_rule

Vulnerability Number

V-242390

Group Title

SRG-APP-000033-CTR-000100

Rule Version

CNTR-K8-000360

Severity

CAT I

CCI(s)

Weight

10

Fix Recommendation

Edit the Kubernetes API Server manifest file in the /etc/kubernetes/manifests directory on the Kubernetes Master Node. Set the argument --anonymous-auth to "false".

Check Contents

Change to the /etc/kubernetes/manifests directory on the Kubernetes Master Node. Run the command:

grep -i anonymous-auth *

If the setting anonymous-auth is set to "true" in the Kubernetes API Server manifest file, this is a finding.

Vulnerability Number

V-242390

Documentable

False

Rule Version

CNTR-K8-000360

Severity Override Guidance

Change to the /etc/kubernetes/manifests directory on the Kubernetes Master Node. Run the command:

grep -i anonymous-auth *

If the setting anonymous-auth is set to "true" in the Kubernetes API Server manifest file, this is a finding.

Check Content Reference

M

Target Key

5376

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