CVE-2025-13751
MEDIUMCVSS 5.5/10EPSS 0.15%
Last modified
CVE-2025-13751 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. Interactive service agent in OpenVPN version 2.5.0 through 2.6.16 and 2.7_alpha1 through 2.7_rc2 on Windows allows a local authenticated user to connect to the service and trigger an error causing a local denial of service.. EPSS estimates a 0.15% chance of exploitation in the next 30 days.
Description
Interactive service agent in OpenVPN version 2.5.0 through 2.6.16 and 2.7_alpha1 through 2.7_rc2 on Windows allows a local authenticated user to connect to the service and trigger an error causing a local denial of service.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Openvpn | Openvpn | >= 2.5.0, < 2.6.17 | — |
| Openvpn | Openvpn | 2.7 | Alpha1 |
References
- https://www.mail-archive.com/openvpn-announce@lists.sourceforge.net/msg00153.htmlMailing List, Release Notes
- https://www.mail-archive.com/openvpn-announce@lists.sourceforge.net/msg00154.htmlMailing List, Release Notes
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-13751?
Interactive service agent in OpenVPN version 2.5.0 through 2.6.16 and 2.7_alpha1 through 2.7_rc2 on Windows allows a local authenticated user to connect to the service and trigger an error causing a local denial of service.
How severe is CVE-2025-13751?
CVE-2025-13751 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.15% probability of exploitation in the next 30 days.
How do I fix CVE-2025-13751?
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.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2025-13751?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST