High severityNVD Advisory· Published Aug 23, 2022· Updated Sep 16, 2024
Denial of Service (DoS)
CVE-2022-25231
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.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
node-opcuanpm | < 2.74.0 | 2.74.0 |
Affected products
2Patches
Vulnerability mechanics
References
5- github.com/advisories/GHSA-qpgc-xh7j-52q8ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2022-25231ghsaADVISORY
- github.com/node-opcua/node-opcua/commit/7b5044b3f5866fbedc3efabd05e407352c07bd2fghsax_refsource_MISCWEB
- github.com/node-opcua/node-opcua/pull/1182ghsax_refsource_MISCWEB
- security.snyk.io/vuln/SNYK-JS-NODEOPCUA-2988724ghsax_refsource_MISCWEB
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