GHSA-jx8c-56mg-h6vp
ingress-nginx's `rules.http.paths.path` Ingress field can be used to inject configuration into nginx
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Go | k8s.io/ingress-nginx | < 1.13.7 | 1.13.7 |
| Go | k8s.io/ingress-nginx | >= 1.14.0, < 1.14.3 | 1.14.3 |
Details
As written in the advisory (Markdown source, shown as plain text).
A security issue was discovered in ingress-nginx. Tthe `rules.http.paths.path` Ingress field 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.)
References
External links from the advisory. They lead to third-party sites.