MEDIUM 4.7 Go
Kubernetes Sensitive Information leak via Log File
GHSA-8mjg-8c8g-6h85 · CVE-2020-8564 · GO-2021-0066
Published · Modified
Description
In Kubernetes clusters using a logging level of at least 4, processing a malformed docker config file will result in the contents of the docker config file being leaked, which can include pull secrets or other registry credentials. This affects < v1.19.3, < v1.18.10, < v1.17.13.
References
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2020-8564
- WEB https://github.com/kubernetes/kubernetes/issues/95622
- WEB https://github.com/kubernetes/kubernetes/pull/94712
- WEB https://github.com/kubernetes/kubernetes/commit/11793434dac97a49bfed0150b56ac63e5dc34634
- PACKAGE https://github.com/kubernetes/kubernetes
- WEB https://groups.google.com/g/kubernetes-security-discuss/c/vm-HcrFUOCs/m/36utxAM5CwAJ
- WEB https://pkg.go.dev/vuln/GO-2021-0066
- WEB https://security.netapp.com/advisory/ntap-20210122-0006
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