Rancher Government Solutions RKE2 Security Technical Implementation Guide
Rules, Groups, and Values defined within the XCCDF Benchmark
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SRG-APP-000033-CTR-000090
<GroupDescription></GroupDescription>Group -
The Kubernetes Kubelet must have anonymous authentication disabled.
<VulnDiscussion>RKE2 registry is used to store images and is the keeper of truth for trusted images within the platform. To guarantee the ima...Rule Medium Severity -
SRG-APP-000033-CTR-000095
<GroupDescription></GroupDescription>Group -
The Kubernetes API server must have the insecure port flag disabled.
<VulnDiscussion>By default, the API server will listen on two ports. One port is the secure port and the other port is called the "localhost ...Rule High Severity -
SRG-APP-000033-CTR-000095
<GroupDescription></GroupDescription>Group -
The Kubernetes Kubelet must have the read-only port flag disabled.
<VulnDiscussion>Kubelet serves a small REST API with read access to port 10255. The read-only port for Kubernetes provides no authentication ...Rule High Severity -
SRG-APP-000033-CTR-000095
<GroupDescription></GroupDescription>Group -
The Kubernetes API server must have the insecure bind address not set.
<VulnDiscussion>By default, the API server will listen on two ports and addresses. One address is the secure address and the other address is...Rule High Severity -
SRG-APP-000033-CTR-000095
<GroupDescription></GroupDescription>Group -
The Kubernetes kubelet must enable explicit authorization.
<VulnDiscussion>Kubelet is the primary agent on each node. The API server communicates with each kubelet to perform tasks such as starting/st...Rule High Severity
Node 2
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