CVE-2025-15497

Published: Jan 30, 2026

Modified: Jan 30, 2026

PUBLISHED

Description

Insufficient epoch key slot processing in OpenVPN 2.7_alpha1 through 2.7_rc5 allows remote authenticated users to trigger an assert resulting in a denial of service

Vendor	Product	Versions
OpenVPN	OpenVPN	affected `2.7_alpha1 - <= 2.7_rc5`

Weaknesses (CWE)

CWE-617

References

https://community.openvpn.net/Security%20Announcements/CVE-2025-15497

vendor-advisory

https://www.mail-archive.com/[email protected]/msg00156.html

release-notes

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CVE-2025-15497

Description

Affected Products

Weaknesses (CWE)

References