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.
References
Link | Resource |
---|---|
https://github.com/fluxcd/flux2/security/advisories/GHSA-7pwf-jg34-hxwp | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: GitHub_M
Published: 2022-05-06T01:35:08
Updated: 2022-05-06T01:35:08
Reserved: 2022-02-10T00:00:00
Link: CVE-2022-24878
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-05-06T02:15:07.070
Modified: 2022-05-14T03:03:39.940
Link: CVE-2022-24878
JSON object: View
Redhat Information
No data.
CWE