medium5.3
CVE-2024-45526
Security Update for the OPC UA .NET Standard Stack
Impact
This security update resolves a vulnerability in the OPC UA .NET Standard Stack that allows an unauthorized attacker to trigger a gradual degradation in performance.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| nuget | OPCFoundation.NetStandard.Opc.Ua | < 1.5.374.118 | 1.5.374.118 |
| nuget | OPCFoundation.NetStandard.Opc.Ua.Core | < 1.5.374.118 | 1.5.374.118 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| OPC Foundation | OPC Foundation OPCFoundation/UA-.NETStandard | through 1.5.374.78. |
Versions were read from the advisory text. No structured product data has been published for this record yet.
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://files.opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2024-45526.pdf
- https://github.com/advisories/GHSA-7vfh-cqpc-4267
- https://github.com/OPCFoundation/UA-.NETStandard/security/advisories/GHSA-7vfh-cqpc-4267
- https://nvd.nist.gov/vuln/detail/CVE-2024-45526