VM images built with Image Builder with some providers use default credentials during builds
概要
VM images built with Image Builder with some providers use default credentials during builds
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
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.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
参照URL
- advisory github.com
- advisory nvd.nist.gov
- package github.com
- patch github.com
- report github.com
- web groups.google.com