CVE-2021-4178GHSA-98G7-RXMF-RRXM
A arbitrary code execution flaw was found in the Fabric 8 Kubernetes client affecting versions 5.0.0-beta-1 and above.
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 5.0.3, 5.1.2, 5.3.2, 5.7.4, 5.8.1, and 2 more
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- 1 proof of concept on GitHub
Summary
A arbitrary code execution flaw was found in the Fabric 8 Kubernetes client affecting versions 5.0.0-beta-1 and above. Due to an improperly configured YAML parsing, this will allow a local and privileged attacker to supply malicious YAML.
Timeline
- CVE published
- Record last updated
Affected versions
- n/a kubernetes-client
Version range not reported
- io.fabric8:kubernetes-clientMaven
From 5.0.0-beta-1 · fixed in 5.0.3
- io.fabric8:kubernetes-clientMaven
From 5.1.0 · fixed in 5.1.2
- io.fabric8:kubernetes-clientMaven
From 5.2.0 · fixed in 5.3.2
- io.fabric8:kubernetes-clientMaven
From 5.5.0 · fixed in 5.7.4
- io.fabric8:kubernetes-clientMaven
From 5.8.0 · fixed in 5.8.1
- io.fabric8:kubernetes-clientMaven
From 5.9.0 · fixed in 5.10.2
- io.fabric8:kubernetes-clientMaven
From 5.11.0 · fixed in 5.11.2