CVE Vulnerability

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.

6.7 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://bugzilla.redhat.com/show_bug.cgi?id=2034388 Issue Tracking Vendor Advisory
https://access.redhat.com/security/cve/CVE-2021-4178 Vendor Advisory
https://github.com/fabric8io/kubernetes-client/issues/3653 Issue Tracking Third Party Advisory
https://github.com/advisories/GHSA-98g7-rxmf-rrxm Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:redhat:fabric8-kubernetes:*:*:*:*:*:*:*:*
cpe:2.3:a:redhat:fabric8-kubernetes:*:*:*:*:*:*:*:*
cpe:2.3:a:redhat:fabric8-kubernetes:5.8.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:fabric8-kubernetes:*:*:*:*:*:*:*:*
cpe:2.3:a:redhat:fabric8-kubernetes:5.0.0:beta1:*:*:*:*:*:*
cpe:2.3:a:redhat:fabric8-kubernetes:*:*:*:*:*:*:*:*
cpe:2.3:a:redhat:fabric8-kubernetes:*:*:*:*:*:*:*:*
cpe:2.3:a:redhat:fabric8-kubernetes:*:*:*:*:*:*:*:*
cpe:2.3:a:redhat:process_automation:7.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openshift_application_runtimes:-:*:*:*:*:*:*:*
cpe:2.3:a:redhat:descision_manager:7.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:integration_camel_k:-:*:*:*:*:*:*:*
cpe:2.3:a:redhat:a-mq_streams:2.0.1:*:*:*:*:*:*:*
cpe:2.3:a:redhat:fuse:7.11:*:*:*:*:*:*:*
cpe:2.3:a:redhat:integration_camel_quarkus:2.2.1:*:*:*:*:*:*:*
cpe:2.3:a:redhat:build_of_quarkus:2.2.5:*:*:*:*:*:*:*
Information

Published : 2022-08-24 04:15

Updated : 2022-10-04 05:55

NVD link : CVE-2021-4178

Mitre link : CVE-2021-4178

Products Affected

A-mq Streams

Redhat

CWE
CWE-502

Deserialization of Untrusted Data