VulnerabilityModified
CVE-2021-4178
A arbitrary code execution flaw was found in the Fabric 8 Kubernetes client affecting versions 5.0.0-beta-1 and above.
MEDIUM 6.7EPSS 0.33%
Does this matter?
Lower severity and a low EPSS score (0.33%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 6.7 MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.33% probability · 26th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-502
- Affected
- redhat/fabric8-kubernetes · redhat/a-mq streams · redhat/build of quarkus · redhat/descision manager · redhat/fuse · redhat/integration camel k · redhat/integration camel quarkus · redhat/openshift application runtimes · redhat/process automation
- Source
- secalert@redhat.com
References
- https://access.redhat.com/security/cve/CVE-2021-4178Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2034388Issue Tracking, Vendor Advisory
- https://github.com/advisories/GHSA-98g7-rxmf-rrxmThird Party Advisory
- https://github.com/fabric8io/kubernetes-client/issues/3653Issue Tracking, Third Party Advisory
- https://access.redhat.com/security/cve/CVE-2021-4178Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2034388Issue Tracking, Vendor Advisory
- https://github.com/advisories/GHSA-98g7-rxmf-rrxmThird Party Advisory
- https://github.com/fabric8io/kubernetes-client/issues/3653Issue Tracking, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.