CVEvulnerability
CVE-2022-25231
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-08-23
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-770
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.
Affected configurations
• node-opcua project node-opcua (< 2.74.0)
Related
Weakness · CWE (1)
- CWE-770 Allocation of Resources Without Limits or Throttling weakness
References
- https://github.com/node-opcua/node-opcua/commit/7b5044b3f5866fbedc3efabd05e407352c07bd2f Patch, Third Party Advisory
- https://github.com/node-opcua/node-opcua/pull/1182 Patch, Third Party Advisory
- https://security.snyk.io/vuln/SNYK-JS-NODEOPCUA-2988724 Third Party Advisory
- https://github.com/node-opcua/node-opcua/commit/7b5044b3f5866fbedc3efabd05e407352c07bd2f Patch, Third Party Advisory
- https://github.com/node-opcua/node-opcua/pull/1182 Patch, Third Party Advisory
- https://security.snyk.io/vuln/SNYK-JS-NODEOPCUA-2988724 Third Party Advisory