MEDIUM4.7
GHSA-8mjg-8c8g-6h85
Kubernetes Sensitive Information leak via Log File
Quick fix
GHSA-8mjg-8c8g-6h85 — github.com/kubernetes/kubernetes: upgrade to the fixed version with the command below.
go get github.com/kubernetes/kubernetes@v1.19.3Details
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.
Are you affected?
Enter the version of the package you're using.
Affected packages
Go/github.com/kubernetes/kubernetes
Introduced in:
1.19.0Fixed in: 1.19.3Fix
go get github.com/kubernetes/kubernetes@v1.19.3Go/github.com/kubernetes/kubernetes
Introduced in:
1.18.0Fixed in: 1.18.10Fix
go get github.com/kubernetes/kubernetes@v1.18.10Go/github.com/kubernetes/kubernetes
Introduced in:
0Fixed in: 1.17.13Fix
go get github.com/kubernetes/kubernetes@v1.17.13Go/k8s.io/kubernetes
Introduced in:
0Fixed in: 1.20.0-alpha.1Fix
go get k8s.io/kubernetes@v1.20.0-alpha.1References
- https://nvd.nist.gov/vuln/detail/CVE-2020-8564[ADVISORY]
- https://github.com/kubernetes/kubernetes/issues/95622[WEB]
- https://github.com/kubernetes/kubernetes/pull/94712[WEB]
- https://github.com/kubernetes/kubernetes/commit/11793434dac97a49bfed0150b56ac63e5dc34634[WEB]
- https://github.com/kubernetes/kubernetes[PACKAGE]
- 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[WEB]