---
cve: "CVE-2025-30334"
severity: "HIGH"
cvss: 7.1
epss: "43%"
vendor: "OpenBSD"
kev: false
exploited: false
published: "2025-03-20 21:15:24"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-05T06:02:44+02:00"
---

# CVE-2025-30334

> 7.1 HIGH · 🧪 PoC

## Beschreibung

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

## CVSS-Vektor

```
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
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |
| UI Interaktion | Keine | bad |

## Referenzen

- <https://ftp.openbsd.org/pub/OpenBSD/patches/7.6/common/006_wg.patch.sig>
- <https://ftp.openbsd.org/pub/OpenBSD/patches/7.5/common/015_wg.patch.sig>
- <https://github.com/openbsd/src/commit/c06199859734d958552a581d72b4c0f910e68d7c>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2025-30334) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_