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. This issue has been patched in Cilium 1.11.16, 1.12.9, and 1.13.2.
| Software | From | Fixed in |
|---|---|---|
github.com/cilium/cilium
|
- | 1.11.16 |
github.com/cilium/cilium
|
1.12.0 | 1.12.9 |
github.com/cilium/cilium
|
1.13.0 | 1.13.2 |
| cilium / cilium | 1.13.0 | 1.13.2 |
| cilium / cilium | 1.12.0 | 1.12.9 |
| cilium / cilium | - | 1.11.16 |