Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Node-Opcua Project | Node-Opcua | < 2.74.0 |
Related Weaknesses (CWE)
References
- https://github.com/node-opcua/node-opcua/commit/7b5044b3f5866fbedc3efabd05e40735PatchThird Party Advisory
- https://github.com/node-opcua/node-opcua/pull/1182PatchThird Party Advisory
- https://security.snyk.io/vuln/SNYK-JS-NODEOPCUA-2988724Third Party Advisory
- https://github.com/node-opcua/node-opcua/commit/7b5044b3f5866fbedc3efabd05e40735PatchThird Party Advisory
- https://github.com/node-opcua/node-opcua/pull/1182PatchThird Party Advisory
- https://security.snyk.io/vuln/SNYK-JS-NODEOPCUA-2988724Third Party Advisory
FAQ
What is CVE-2022-25231?
CVE-2022-25231 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 excee...
How severe is CVE-2022-25231?
CVE-2022-25231 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-25231?
Check the references section above for vendor advisories and patch information. Affected products include: Node-Opcua Project Node-Opcua.