CVE-2025-13751

5.5 MEDIUM

Published: December 03, 2025 Modified: January 30, 2026

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.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://community.openvpn.net/Security%20Announcements/CVE-2025-13751

Source: security@openvpn.net

Vendor Advisory

https://www.mail-archive.com/openvpn-announce@lists.sourceforge.net/msg00153.html

Source: security@openvpn.net

Mailing List Release Notes

https://www.mail-archive.com/openvpn-announce@lists.sourceforge.net/msg00154.html

Source: security@openvpn.net

Mailing List Release Notes

3 reference(s) from NVD

Quick Stats

CVSS v3 Score

5.5 / 10.0

EPSS (Exploit Probability)

0.0%

4th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-770 CWE-775 CWE-841

Affected Vendors

openvpn microsoft

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