Vulnerability Intelligence Report
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. Due to an improperly configured YAML parsing, this will allow a local and privileged attacker to supply malicious YAML.
No Active Exploit Signals
CVSS Base Score
6.7
MEDIUM
EPSS Probability:0.31%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-502 ↗CWE-502 - Deserialization of Untrusted Data
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| redhat | fabric8-kubernetes | 5.0.0, 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 | all |
| redhat | integration_camel_quarkus | 2.2.1 |
| redhat | openshift_application_runtimes | all |
| redhat | process_automation | 7.0 |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.309%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Red Hat, Inc. · Vendor · USA |
| Reserved | 2021-12-27T00:00:00 |
| Published | 2022-08-24T15:02:11 |
| Last Updated | 2024-08-03T17:16:04 |
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