| Package | Affected versions | Patched versions |
|---|---|---|
| k8s.io/ingress-nginx | ≥ 1.12.0-beta.0, < 1.12.1< 1.11.5all versions | 1.12.11.11.5 |
A security issue was discovered in ingress-nginx where the auth-tls-match-cn Ingress annotation can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and disclosure of Secrets accessible to the controller. (Note that in the default installation, the controller can access all Secrets cluster-wide.)
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