CVE-2025-30334 – OpenBSD wg(4) Kernel Crash Vulnerability

The following table lists the changes that have been made to the
CVE-2025-30334 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • CVE Modified
    by 9119a7d8-5eab-497f-8521-727c672e3725

    Mar. 20, 2025

    Action Type Old Value New Value
    Added Reference https://github.com/openbsd/src/commit/c06199859734d958552a581d72b4c0f910e68d7c
  • New CVE Received
    by 9119a7d8-5eab-497f-8521-727c672e3725

    Mar. 20, 2025

    Action Type Old Value New Value
    Added Description In OpenBSD 7.6 before errata 006 and OpenBSD 7.5 before errata 015, traffic sent over wg(4) could result in kernel crash.
    Added CVSS V4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
    Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
    Added CWE CWE-131
    Added Reference https://ftp.openbsd.org/pub/OpenBSD/patches/7.5/common/015_wg.patch.sig
    Added Reference https://ftp.openbsd.org/pub/OpenBSD/patches/7.6/common/006_wg.patch.sig
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