CVEvulnerability
CVE-2021-4178
6.7 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2022-08-24
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.7 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-502
Description
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.
Affected configurations
• redhat fabric8-kubernetes (>= 5.0.1 < 5.0.3)
• redhat fabric8-kubernetes (>= 5.1.0 < 5.1.2)
• redhat fabric8-kubernetes (>= 5.2.0 < 5.3.2)
• redhat fabric8-kubernetes (>= 5.5.0 < 5.7.4)
• redhat fabric8-kubernetes (>= 5.9.0 < 5.10.2)
• redhat fabric8-kubernetes (>= 5.11.0 < 5.11.2)
• redhat fabric8-kubernetes 5.0.0
• redhat fabric8-kubernetes 5.8.0
• redhat a-mq streams 2.0.1
• redhat build of quarkus 2.2.5
• redhat descision manager 7.0
• redhat fuse 7.11
• redhat integration camel k
• redhat integration camel quarkus 2.2.1
• redhat openshift application runtimes
• redhat process automation 7.0
Related
Weakness · CWE (1)
- CWE-502 Deserialization of Untrusted Data weakness
References
- https://access.redhat.com/security/cve/CVE-2021-4178 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2034388 Issue Tracking, Vendor Advisory
- https://github.com/advisories/GHSA-98g7-rxmf-rrxm Third Party Advisory
- https://github.com/fabric8io/kubernetes-client/issues/3653 Issue Tracking, Third Party Advisory
- https://access.redhat.com/security/cve/CVE-2021-4178 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2034388 Issue Tracking, Vendor Advisory
- https://github.com/advisories/GHSA-98g7-rxmf-rrxm Third Party Advisory
- https://github.com/fabric8io/kubernetes-client/issues/3653 Issue Tracking, Third Party Advisory