原始描述
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.
受影响的软件
- Kubernetes < 1.22.16≥ 1.25.0 < 1.25.4≥ 1.23.0 < 1.23.14≥ 1.24.0 < 1.24.8 修复版本: 1.22.16, 1.25.4, 1.23.14, 1.24.8 精确匹配
详情
- 发布日期
- 2023-03-01
- 最后修改
- 2025-03-08
- CVSS 向量
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H- CWE
- CWE-20
参考资料
本产品使用 NVD API 的数据，但未获得 NVD 的认可或认证。CVE® 是 The MITRE Corporation 的注册商标；CVE 记录依据 CVE Program 使用条款使用。