299,879
Total vulnerabilities in the database
Flux is an open and extensible continuous delivery solution for Kubernetes. Path Traversal in the kustomize-controller via a malicious kustomization.yaml allows an attacker to cause a Denial of Service at the controller level. Workarounds include automated tooling in the user's CI/CD pipeline to validate kustomization.yaml files conform with specific policies. This vulnerability is fixed in kustomize-controller v0.24.0 and included in flux2 v0.29.0. Users are recommended to upgrade.
| Software | From | Fixed in |
|---|---|---|
| fluxcd / flux2 | - | 0.29.0 |
| fluxcd / kustomize-controller | - | 0.24.0 |
github.com/fluxcd/kustomize-controller
|
0.16.0 | 0.24.0 |
github.com/fluxcd/flux2
|
0.19.0 | 0.29.0 |