affected if an untrusted user can to modify Node objects and send requests proxying through them.

Kubernetes supports node proxying, which allows clients of kube-apiserver to access endpoints of a Kubelet to establish connections to Pods, retrieve container logs, and more. While Kubernetes already validates the proxying address for Nodes, a bug in kube-apiserver made it possible to bypass this validation. Bypassing this validation could allow authenticated requests destined for Nodes to be...

affected if an untrusted user can to modify Node objects and send requests proxying through them.

Kubernetes supports node proxying, which allows clients of kube-apiserver to access endpoints of a Kubelet to establish connections to Pods, retrieve container logs, and more. While Kubernetes already validates the proxying address for Nodes, a bug in kube-apiserver made it possible to bypass this validation. Bypassing this validation could allow authenticated requests destined for Nodes to be...

Additional Comment 1: "For key pairs generated for use with approved KEMs in // FIPS 203, the PCT shall consist of applying the encapsulation key ek to // encapsulate a shared secret K leading to ciphertext c, and then applying // decapsulation key dk to retrieve the same shared secret K. The PCT passes if // the two shared secret K values are equal. The PCT shall be performed either // when keys are generated/imported, prior to the first exportation, or prior to // the first operational use (if not exported...

Additional Comment 1: "For key pairs generated for use with approved KEMs in // FIPS 203, the PCT shall consist of applying the encapsulation key ek to // encapsulate a shared secret K leading to ciphertext c, and then applying // decapsulation key dk to retrieve the same shared secret K. The PCT passes if // the two shared secret K values are equal. The PCT shall be performed either // when keys are generated/imported, prior to the first exportation, or prior to // the first operational use (if not exported...