CVE-2025-30334CWE-131

OpenBSD wg(4) kernel crash

High · published March 20, 2025

CVSS v4.0
7.1
EPSS
0%
Percentile
37.7
In the wild
Unconfirmed
What it is

In OpenBSD 7.6 before errata 006 and OpenBSD 7.5 before errata 015, traffic sent over wg(4) could result in kernel crash.

The record
Technical detail
CVSS v4.0
7.1 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS
0.00446 · 37.7th percentile
Weakness
CWE-131 · Incorrect Calculation of Buffer Size
Published
2025-03-20T20:39Z
EPSS history
Timeline
  • 20 MAR 20:39Z
    OpenBSD wg(4) kernel crash
    cvelistv5