CVE-2024-9486

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-9486
A security issue was discovered in the Kubernetes Image Builder versions <= v0.1.37 where default credentials are enabled during the image build process. Virtual machine images built using the Proxmox provider do not disable these default credentials, and nodes using the resulting images may be accessible via these default credentials. The credentials can be used to gain root access. Kubernetes clusters are only affected if their nodes use VM images created via the Image Builder project with its Proxmox provider.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/kubernetes-sigs/image-builder/pull/1595 Patch
https://github.com/kubernetes/kubernetes/issues/128006 Issue Tracking
https://groups.google.com/g/kubernetes-security-announce/c/UKJG-oZogfA/m/Lu1hcnHmAQAJ Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:kubernetes:image_builder:*:*:*:*:*:*:*:*
History

08 Nov 2024, 20:56

Type Values Removed Values Added
References () https://github.com/kubernetes-sigs/image-builder/pull/1595 - () https://github.com/kubernetes-sigs/image-builder/pull/1595 - Patch
References () https://github.com/kubernetes/kubernetes/issues/128006 - () https://github.com/kubernetes/kubernetes/issues/128006 - Issue Tracking
References () https://groups.google.com/g/kubernetes-security-announce/c/UKJG-oZogfA/m/Lu1hcnHmAQAJ - () https://groups.google.com/g/kubernetes-security-announce/c/UKJG-oZogfA/m/Lu1hcnHmAQAJ - Vendor Advisory
CPE cpe:2.3:a:kubernetes:image_builder:*:*:*:*:*:*:*:*
First Time Kubernetes
Kubernetes image Builder

16 Oct 2024, 16:38

Type Values Removed Values Added
Summary
  • (es) Se descubrió un problema de seguridad en las versiones de Kubernetes Image Builder anteriores a la v0.1.37, donde las credenciales predeterminadas se habilitan durante el proceso de creación de imágenes. Las imágenes de máquinas virtuales creadas con el proveedor Proxmox no deshabilitan estas credenciales predeterminadas, y los nodos que usan las imágenes resultantes pueden ser accesibles a través de estas credenciales predeterminadas. Las credenciales se pueden usar para obtener acceso raíz. Los clústeres de Kubernetes solo se ven afectados si sus nodos usan imágenes de máquinas virtuales creadas a través del proyecto Image Builder con su proveedor Proxmox.

15 Oct 2024, 21:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-10-15 21:15

Updated : 2024-11-08 20:56

NVD link : CVE-2024-9486

Mitre link : CVE-2024-9486

CVE.ORG link : CVE-2024-9486

JSON object : View

Products Affected

kubernetes

  • image_builder
CWE
CWE-798

Use of Hard-coded Credentials