Vulnerability Information
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Vulnerability Title
Cilium with misconfigured toGroups in policies can lead to unrestricted egress traffic
Vulnerability Description
Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Prior to versions 1.16.17, 1.17.10, and 1.18.4, CiliumNetworkPolicys which use egress.toGroups.aws.securityGroupsIds to reference AWS security group IDs that do not exist or are not attached to any network interface may unintentionally allow broader outbound access than intended by the policy authors. In such cases, the toCIDRset section of the derived policy is not generated, which means outbound traffic may be permitted to more destinations than originally intended. This issue has been patched in versions 1.16.17, 1.17.10, and 1.18.4. There are no workarounds for this issue.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Vulnerability Type
访问控制不恰当
Vulnerability Title
Cilium 访问控制错误漏洞
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 1.16.17之前版本、1.17.10之前版本和1.18.4之前版本存在访问控制错误漏洞，该漏洞源于AWS安全组ID引用不当，可能导致超出预期的出站访问。
CVSS Information
N/A
Vulnerability Type
N/A