CVE-2025-15497CWE-617

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…

Low · published January 30, 2026

CVSS v4.0
3.8
EPSS
0%
Percentile
29.0
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v4.0
3.8 · LOW
Vector
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:U
EPSS
0.00363 · 29.0th percentile
Weakness
CWE-617 · Reachable Assertion
Published
2026-01-30T18:06Z
EPSS history
Timeline
  • 30 JAN 18:06Z
    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…
    cvelistv5