{"id":"CVE-2023-30851","state":"PUBLISHED","title":"Potential HTTP policy bypass when using header rules in Cilium","description":"Cilium is a networking, observability, and security solution with an eBPF-based dataplane. This issue only impacts users who have a HTTP policy that applies to multiple `toEndpoints` AND have an allow-all rule in place that affects only one of those endpoints. In such cases, a wildcard rule will be appended to the set of HTTP rules, which could cause bypass of HTTP policies. 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