CVE-2024-9594: fallo de gravedad media en Kubernetes Image Builder
VM images built with Image Builder with some providers use default credentials during builds
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ella tiene alerta oficial del gobierno de Brasil.
ssvc Trackcvss 6.3epss 1.7%
Alerta oficial en Brasil
El gobierno federal de Brasil publicó una alerta, recomendación o boletín que cita esta vulnerabilidad.
- CTIR Gov · ALERTA 25/2024Vulnerabilidade crítica no Kubernetes Image Builderleer en gov.br ↗
Fuente: CTIR Gov (GSI) y CISC Gov.br, bajo licencia CC BY-ND 3.0.
A security issue was discovered in the Kubernetes Image Builder versions <= v0.1.37 where default credentials are enabled during the image build process when using the Nutanix, OVA, QEMU or raw providers. The credentials can be used to gain root access. The credentials are disabled at the conclusion of the image build process. Kubernetes clusters are only affected if their nodes use VM images created via the Image Builder project. Because these images were vulnerable during the image build process, they are affected only if an attacker was able to reach the VM where the image build was happening and used the vulnerability to modify the image at the time the image build was occurring.
CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H
Productos afectados
Kubernetes · Image BuilderCVEs relacionadas — Kubernetes Image Builder
En el mismo producto, de las más peligrosas a las menos.