CVE-2023-41151
HIGHCVSS 7.5/10EPSS 0.70%
Last modified
CVE-2023-41151 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. An uncaught exception issue discovered in Softing OPC UA C++ SDK before 6.30 for Windows operating system may cause the application to crash when the server wants to send an error packet, while socket is blocked on writing.. EPSS estimates a 0.70% chance of exploitation in the next 30 days.
Description
An uncaught exception issue discovered in Softing OPC UA C++ SDK before 6.30 for Windows operating system may cause the application to crash when the server wants to send an error packet, while socket is blocked on writing.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Softing | Opc | <= 5.30 |
| Softing | Opc Ua C\+\+ Software Development Kit | <= 6.20.1 |
| Softing | Secure Integration Server | <= 1.22 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-41151?
An uncaught exception issue discovered in Softing OPC UA C++ SDK before 6.30 for Windows operating system may cause the application to crash when the server wants to send an error packet, while socket is blocked on writing.
How severe is CVE-2023-41151?
CVE-2023-41151 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.70% probability of exploitation in the next 30 days.
How do I fix CVE-2023-41151?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Are you affected by CVE-2023-41151?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST