Description
The package node-opcua before 2.74.0 are vulnerable to Denial of Service (DoS) due to a missing limitation on the number of received chunks - per single session or in total for all concurrent sessions. An attacker can exploit this vulnerability by sending an unlimited number of huge chunks (e.g. 2GB each) without sending the Final closing chunk.
No analysis available yet.
Remediation
No remediation available yet.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-6479 | The package node-opcua before 2.74.0 are vulnerable to Denial of Service (DoS) due to a missing limitation on the number of received chunks - per single session or in total for all concurrent sessions. An attacker can exploit this vulnerability by sending an unlimited number of huge chunks (e.g. 2GB each) without sending the Final closing chunk. |
Github GHSA |
GHSA-4hr4-pjjh-2q2w | Uncontrolled Resource Consumption in node-opcua |
References
History
No history.
Status: PUBLISHED
Assigner: snyk
Published:
Updated: 2024-09-16T23:05:25.933Z
Reserved: 2022-02-24T00:00:00.000Z
Link: CVE-2022-21208
No data.
Status : Modified
Published: 2022-08-23T05:15:07.643
Modified: 2024-11-21T06:44:06.843
Link: CVE-2022-21208
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Github GHSA