CVE-2020-8867
Summary
| CVE | CVE-2020-8867 |
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| State | PUBLIC |
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| Assigner | [email protected] |
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| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2020-04-22 21:15:00 UTC |
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| Updated | 2020-04-29 14:45:00 UTC |
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| Description | This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of OPC Foundation UA .NET Standard 1.04.358.30. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of sessions. The issue results from the lack of proper locking when performing operations on an object. An attacker can leverage this vulnerability to create a denial-of-service condition against the application. Was ZDI-CAN-10295. |
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NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
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| ZDI-20-536 | Zero Day Initiative |
MISC |
www.zerodayinitiative.com |
Third Party Advisory, VDB Entry |
| opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CV... |
MISC |
opcfoundation.org |
Vendor Advisory |
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 981817 Dotnet (nuget) Security Update for OPCFoundation.NetStandard.Opc.Ua (GHSA-9q94-v7ch-mxqw)
