CVE-2022-31074

KubeEdge Cloud AdmissionController component DoS

Published Jul 11, 2022 CVSS 3.1 · 4.5 Medium EPSS < 1% KEV · Not listed
Description
KubeEdge is an open source system for extending native containerized application orchestration capabilities to hosts at Edge. Prior to versions 1.11.1, 1.10.2, and 1.9.4, several endpoints in the Cloud AdmissionController may be susceptible to a DoS attack if an HTTP request containing a very large Body is sent to it. The consequence of the exhaustion is that the Cloud AdmissionController will be in denial of service. This bug has been fixed in Kubeedge 1.11.1, 1.10.2, and 1.9.4. There is currently no known workaround.

Analysis

No analysis available yet

Remediation

No remediation available yet

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-6427 KubeEdge is an open source system for extending native containerized application orchestration capabilities to hosts at Edge. Prior to versions 1.11.1, 1.10.2, and 1.9.4, several endpoints in the Cloud AdmissionController may be susceptible to a DoS attack if an HTTP request containing a very large Body is sent to it. The consequence of the exhaustion is that the Cloud AdmissionController will be in denial of service. This bug has been fixed in Kubeedge 1.11.1, 1.10.2, and 1.9.4. There is currently no known workaround.
Github GHSA Github GHSA GHSA-w52j-3457-q9wr KubeEdge Cloud AdmissionController component DoS
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00061}

epss

{'score': 0.00337}

Type Values Removed Values Added
Metrics epss

{'score': 0.00058}

epss

{'score': 0.00061}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses
  • CWE-400

    Uncontrolled Resource Consumption

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Apr 23, 2025, 6:03 PM
Reserved
May 18, 2022, 12:00 AM
Status
Modified
Published
Jul 11, 2022, 8:15 PM
Modified
Jun 17, 2026, 4:44 AM