CVE-2025-30334 MEDIUM

CVE-2025-30334: OpenBSD wg(4) kernel crash

Vendor Openbsd
Product OpenBSD
Weakness CWE-131
Published March 20, 2025
Last update March 21, 2025
View on NVD All CVEs

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

What the vulnerability does

01Description

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

Key dates

02Disclosure timeline

March 20, 2025 CVE published
March 21, 2025 Record updated