发布于3月6日3月6日 Members SUSE: CVE-2022-3294: SUSE Linux Security Advisory Severity 9 CVSS (AV:N/AC:L/Au:S/C:C/I:C/A:C) Published 03/01/2023 Created 05/29/2023 Added 05/29/2023 Modified 01/28/2025 Description Users may have access to secure endpoints in the control plane network. Kubernetes clusters are only affected if an untrusted user can modify Node objects and send proxy requests to 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 to the API server's private network. Solution(s) suse-upgrade-kubernetes1-23-client suse-upgrade-kubernetes1-23-client-common suse-upgrade-kubernetes1-24-client suse-upgrade-kubernetes1-24-client-common References https://attackerkb.com/topics/cve-2022-3294 CVE - 2022-3294
