CVE-2019-11243GHSA-GC2P-G4FG-29VHGO-2025-3645
In Kubernetes v1.12.0-v1.12.4 and v1.13.0, the rest.AnonymousClientConfig() method returns a copy of the provided config, with credentials r
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 1.12.5, 1.13.1
- 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 v1.12.0-v1.12.4 and v1.13.0, the rest.AnonymousClientConfig() method returns a copy of the provided config, with credentials removed (bearer token, username/password, and client certificate/key data). In the affected versions, rest.AnonymousClientConfig() did not effectively clear service account credentials loaded using rest.InClusterConfig()
Timeline
- CVE published
- Record last updated
Affected versions
- Kubernetes Kubernetes
From v1.12 · through v1.12.4; From v1.13 · through v1.13.0
- k8s.io/kubernetesGo
From 1.12.0 · fixed in 1.12.5
- k8s.io/kubernetesGo
From 1.13.0 · fixed in 1.13.1
- k8s.io/kubernetesGo
From 1.12.0 · fixed in 1.12.5; From 1.13.0 · fixed in 1.13.1