II - Mission Support Public
Rules and Groups employed by this XCCDF Profile
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SRG-APP-000033-CTR-000090
<GroupDescription></GroupDescription>Group -
The Kubernetes kubelet staticPodPath must not enable static pods.
<VulnDiscussion>Allowing kubelet to set a staticPodPath gives containers with root access permissions to traverse the hosting filesystem. The...Rule High Severity -
SRG-APP-000033-CTR-000100
<GroupDescription></GroupDescription>Group -
Kubernetes DynamicAuditing must not be enabled.
<VulnDiscussion>Protecting the audit data from change or deletion is important when an attack occurs. One way an attacker can cover their tra...Rule Medium Severity -
SRG-APP-000033-CTR-000095
<GroupDescription></GroupDescription>Group -
Kubernetes DynamicKubeletConfig must not be enabled.
<VulnDiscussion>Kubernetes allows a user to configure kubelets with dynamic configurations. When dynamic configuration is used, the kubelet w...Rule Medium Severity -
SRG-APP-000033-CTR-000090
<GroupDescription></GroupDescription>Group -
The Kubernetes API server must have Alpha APIs disabled.
<VulnDiscussion>Kubernetes allows alpha API calls within the API server. The alpha features are disabled by default since they are not ready ...Rule Medium Severity -
SRG-APP-000092-CTR-000165
<GroupDescription></GroupDescription>Group -
The Kubernetes API Server must have an audit log path set.
<VulnDiscussion>When Kubernetes is started, components and user services are started for auditing startup events, and events for components a...Rule Medium Severity -
SRG-APP-000026-CTR-000070
<GroupDescription></GroupDescription>Group -
Kubernetes API Server must generate audit records that identify what type of event has occurred, identify the source of the event, contain the event results, identify any users, and identify any containers associated with the event.
<VulnDiscussion>Within Kubernetes, audit data for all components is generated by the API server. This audit data is important when there are ...Rule Medium Severity -
SRG-APP-000133-CTR-000290
<GroupDescription></GroupDescription>Group -
Kubernetes Kubelet must deny hostname override.
<VulnDiscussion>Kubernetes allows for the overriding of hostnames. Allowing this feature to be implemented within the kubelets may break the ...Rule Medium Severity -
SRG-APP-000133-CTR-000295
<GroupDescription></GroupDescription>Group -
The Kubernetes manifests must be owned by root.
<VulnDiscussion>The manifest files contain the runtime configuration of the API server, proxy, scheduler, controller, and etcd. If an attacke...Rule Medium Severity -
SRG-APP-000133-CTR-000300
<GroupDescription></GroupDescription>Group -
The Kubernetes KubeletConfiguration file must be owned by root.
<VulnDiscussion>The kubelet configuration file contains the runtime configuration of the kubelet service. If an attacker can gain access to t...Rule Medium Severity -
SRG-APP-000133-CTR-000305
<GroupDescription></GroupDescription>Group -
The Kubernetes KubeletConfiguration files must have file permissions set to 644 or more restrictive.
<VulnDiscussion>The kubelet configuration file contains the runtime configuration of the kubelet service. If an attacker can gain access to t...Rule Medium Severity
Node 2
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