CVE-2024-9486: Kubernetes Image Builder, заобикаляне на вход и права

Описание

Оригинално описание

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.

Засегнати продукти

• Kubernetes Image Builder: до 0.1.37; 0.1.38
• kubernetes image_builder: преди 0.1.38

Вид слабост

• CWE-798 Use of Hard-coded Credentials

История

Други уязвимости в Kubernetes Image Builder

• 7.5CVE-2025-7342
• 6.3CVE-2024-9594

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2024-9486
• https://nvd.nist.gov/vuln/detail/CVE-2024-9486
• https://github.com/kubernetes/kubernetes/issues/128006
• https://github.com/kubernetes-sigs/image-builder/pull/1595
• https://groups.google.com/g/kubernetes-security-announce/c/UKJG-oZogfA/m/Lu1hcnHmAQAJ