CVE-2020-8561

4.1MEDIUM

A security issue was discovered in Kubernetes where actors that control the responses of MutatingWebhookConfiguration or ValidatingWebhookConfiguration requests are able to redirect kube-apiserver req

게시됨: 9/20/2021업데이트됨: 11/21/2024

설명

A security issue was discovered in Kubernetes where actors that control the responses of MutatingWebhookConfiguration or ValidatingWebhookConfiguration requests are able to redirect kube-apiserver requests to private networks of the apiserver. If that user can view kube-apiserver logs when the log level is set to 10, they can view the redirected responses and headers in the logs.

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영향받는 제품

kuberneteskubernetes
1.20.11
kuberneteskubernetes
1.21.5
kuberneteskubernetes
1.22.2

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