CVE-2022-24878: fallo de gravedad alta en fluxcd flux2
Improper path handling in Kustomization files allows for denial of service
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 7.7epss 1.0%
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Productos afectados
fluxcd · flux2CVEs relacionadas — fluxcd flux2
En el mismo producto, de las más peligrosas a las menos.
CVE-2022-36049HIGHFlux2 Helm Controller denial of serviceEPSS 1.5%CVE-2022-24877CRITICALImproper path handling in kustomization files allows path traversalEPSS 1.2%CVE-2022-24817CRITICALImproper kubeconfig validation allows arbitrary code executionEPSS 1.1%CVE-2022-39272MEDIUMFlux2 vulnerable to Denial of Service due to Improper use of metav1.DurationEPSS 0.8%CVE-2022-36035HIGHFlux CLI Workload InjectionEPSS 0.3%