CVE-2025-50054
5.5 · MEDIUMOverview
CVE-2025-50054 is a medium-severity vulnerability affecting openvpn ovpn-dco-win. It was published on June 20, 2025 and has a CVSS 3.1 base score of 5.5 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
Buffer overflow in OpenVPN ovpn-dco-win version 1.3.0 and earlier and version 2.5.8 and earlier allows a local user process to send a too large control message buffer to the kernel driver resulting in a system crash
Remediation
Check the references section for vendor advisories and patches from openvpn. Update ovpn-dco-win to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| openvpn | ovpn-dco-win | 0 | Affected |
Frequently Asked Questions
What is CVE-2025-50054?
CVE-2025-50054 is a medium-severity vulnerability affecting openvpn ovpn-dco-win. It was published on June 20, 2025 and has a CVSS 3.1 base score of 5.5 (MEDIUM).
How severe is CVE-2025-50054?
This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2025-50054?
Check the references section for vendor advisories and patches from openvpn. Update ovpn-dco-win to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2025-50054?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-50054 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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