Vulnerability Information
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Vulnerability Title
Node based network policies may incorrectly allow workload traffic
Vulnerability Description
Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Node based network policies (`fromNodes` and `toNodes`) will incorrectly permit traffic to/from non-node endpoints that share the labels specified in `fromNodes` and `toNodes` sections of network policies. Node based network policy is disabled by default in Cilium. This issue affects: Cilium v1.16 between v1.16.0 and v1.16.7 inclusive and v1.17 between v1.17.0 and v1.17.1 inclusive. This issue is fixed in Cilium v1.16.8 and v1.17.2. Users can work around this issue by ensuring that the labels used in `fromNodes` and `toNodes` fields are used exclusively by nodes and not by other endpoints.
CVSS Information
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N
Vulnerability Type
授权机制不正确
Vulnerability Title
Cilium 安全漏洞
Vulnerability Description
Cilium是Cilium开源的一个开源软件。用于提供和透明地保护应用程序工作负载（如应用程序容器或进程）之间的网络连接和负载平衡。 Cilium v1.16.0至v1.16.7版本和v1.17.0至v1.17.1版本存在安全漏洞，该漏洞源于基于节点的网络策略错误地允许与指定标签共享非节点端点的流量。
CVSS Information
N/A
Vulnerability Type
N/A