CVE-2025-13751

LOW EPSS 4.7%
Published Dec 3, 20256mo ago · Modified Jun 17, 20261w ago
1.3 CVSS 4.0
Low
Find Similar
Published Dec 3, 2025 6mo ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
1.3
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Clear
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction P
Scope X

Threat Intelligence

EPSS Exploit Probability
4.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 3

CWE-770
CWE-775
CWE-841

Affected Products 10

VendorProductVersionRange
openvpnopenvpn*≥2.5.0  –  <2.6.17
openvpnopenvpn2.7any
openvpnopenvpn2.7any
openvpnopenvpn2.7any
openvpnopenvpn2.7any
openvpnopenvpn2.7any
openvpnopenvpn2.7any
openvpnopenvpn2.7any
openvpnopenvpn2.7any
microsoftwindows*any

References 3

  • community.openvpn.net https://community.openvpn.net/Security%20Announcements/CVE-2025-13751
    Vendor Advisory
  • mail-archive.com https://www.mail-archive.com/openvpn-announce@lists.sourceforge.net/msg00153.html
    Mailing ListRelease Notes
  • mail-archive.com https://www.mail-archive.com/openvpn-announce@lists.sourceforge.net/msg00154.html
    Mailing ListRelease Notes

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.