CVE-2020-8564GHSA-8MJG-8C8G-6H85GO-2021-0066
Docker config secrets leaked when file is malformed and loglevel >= 4
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 1.19.3, 1.18.10, 1.17.13, 1.20.0-alpha.1
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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.
Timeline
- CVE published
- Record last updated
Affected versions
- Kubernetes Kubernetes
fixed in 1.19.3; fixed in 1.18.10; fixed in 1.17.13
- github.com/kubernetes/kubernetesGo
From 1.19.0 · fixed in 1.19.3
- github.com/kubernetes/kubernetesGo
From 1.18.0 · fixed in 1.18.10
- github.com/kubernetes/kubernetesGo
fixed in 1.17.13
- k8s.io/kubernetesGo
fixed in 1.20.0-alpha.1