CVE-2022-25231

Denial of Service (DoS)

State: Published
Severity: 7.5 High
Published: Aug 23, 2022
Updated: Sep 16, 2024
Reserved: Feb 24, 2022

Description

The package node-opcua before 2.74.0 are vulnerable to Denial of Service (DoS) by sending a specifically crafted OPC UA message with a special OPC UA NodeID, when the requested memory allocation exceeds the v8’s memory limit.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P	snyk

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
node-opcuan/a	before 2.74.0Affected

References

https://security.snyk.io/vuln/SNYK-JS-NODEOPCUA-2988724
https://github.com/node-opcua/node-opcua/commit/7b5044b3f5866fbedc3efabd05e407352c07bd2f
https://github.com/node-opcua/node-opcua/pull/1182

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.