CVE-2024-9594
Description
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.
How to fix
- kubernetes-sigs image_builder0.1.38 or later
- github.com/kubernetes-sigs/image-builder0.1.38 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| kubernetes-sigs image_builder | v < 0.1.38 | 0.1.38 |
| github.com/kubernetes-sigs/image-builderGo | v < 0.1.38 | 0.1.38 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.