High severity7.5NVD Advisory· Published Jun 16, 2022· Updated Jun 17, 2026
CVE-2022-29864
CVE-2022-29864
Description
OPC UA .NET Standard Stack 1.04.368 allows a remote attacker to cause a server to crash via a large number of messages that trigger Uncontrolled Resource Consumption.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
OPCFoundation.NetStandard.Opc.Ua.CoreNuGet | < 1.4.368.58 | 1.4.368.58 |
Affected products
3- cpe:2.3:a:opcfoundation:ua_.net_standard_stack:*:*:*:*:*:*:*:*Range: <1.4.368.58
- OPC UA/OPC UA .NET Standard Stackdescription
Patches
Vulnerability mechanics
References
5- files.opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2022-29864.pdfnvdPatchVendor AdvisoryWEB
- github.com/advisories/GHSA-vhfw-v69p-crcwghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2022-29864ghsaADVISORY
- opcfoundation.org/security/nvdVendor Advisory
- github.com/OPCFoundation/UA-.NETStandard/security/advisories/GHSA-vhfw-v69p-crcwghsaWEB
News mentions
0No linked articles in our index yet.