| CVE ID | CVE-2022-37013 |
| CVSS SCORE | 7.5, AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| AFFECTED VENDORS |
Unified Automation |
| AFFECTED PRODUCTS |
OPC UA C++ Demo Server |
| VULNERABILITY DETAILS |
This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Unified Automation OPC UA C++ Demo Server. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of certificates. A crafted certificate can force the server into an infinite loop. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. |
| ADDITIONAL DETAILS |
Unified Automation has issued an update to correct this vulnerability. More details can be found at:
https://documentation.unified-automation.com/uasdkcpp/1.7.7/CHANGELOG.txt |
| DISCLOSURE TIMELINE |
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| CREDIT | Daan Keuper & Thijs Alkemade from Computest |
