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.
A vulnerability was found in Kubernetes Image Builder. Kubernetes Image Builder default credentials are enabled during the image build process when using Proxmox. The credentials can be used to gain root access. The credentials are disabled after the image build process. Kubernetes clusters are only affected if their nodes use VM images created via the Image Builder project.
Отчет
Red Hat has evaluated this vulnerability and its related components. No products are affected as the impacted component is not shipped in the Red Hat Product Portfolio.
Дополнительная информация
Статус:
EPSS
9.8 Critical
CVSS3
Связанные уязвимости
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.
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.
VM images built with Image Builder and Proxmox provider use default credentials in github.com/kubernetes-sigs/image-builder
Уязвимость программного средства для создания образов контейнеров Kubernetes Image Builder, связанная с использованием жестко закодированных учетных данных, позволяющая нарушителю получить доступ к виртуальной машине
EPSS
9.8 Critical
CVSS3