Vulnerability DatabaseCVE-2025-13751
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CVE-2025-13751
December 03, 2025
Interactive service agent in OpenVPN version 2.5.0 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.
Affected Packages
https://github.com/OpenVPN/openvpn.git (GITHUB):
Affected version(s) >=v2.7_rc1 <v2.7_rc3
Fix Suggestion:
Update to version v2.7_rc3
https://github.com/OpenVPN/openvpn.git (GITHUB):
Affected version(s) >=v2.5.0 <v2.6.17
Fix Suggestion:
Update to version v2.6.17
Related Resources (5)
https://www.mail-archive.com/openvpn-announce@lists.sourceforge.net/msg00154.html/
https://community.openvpn.net/Security%20Announcements/CVE-2025-13751
https://www.mail-archive.com/openvpn-announce@lists.sourceforge.net/msg00154.html
https://www.mail-archive.com/openvpn-announce@lists.sourceforge.net/msg00153.html
https://www.mail-archive.com/openvpn-announce@lists.sourceforge.net/msg00154.htmlhttps://
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CVSS v4
Base Score:
1.3
Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
PRESENT
Privileges Required
LOW
User Interaction
PASSIVE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
HIGH
Exploit Maturity
UNREPORTED
CVSS v3
Base Score:
5.9
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Weakness Type (CWE)
Allocation of Resources Without Limits or Throttling
CWE-770
Improper Enforcement of Behavioral Workflow
CWE-841
Missing Release of File Descriptor or Handle after Effective Lifetime
CWE-775
EPSS
Base Score:
0.02