CVE-2025-30334
6.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In OpenBSD 7.6 before errata 006 and OpenBSD 7.5 before errata 015, traffic sent over wg(4) could result in kernel crash.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| OpenBSD | OpenBSD | 7.6 < 7.6 errata 006 | affected |
| OpenBSD | OpenBSD | 7.6 errata 008 | unaffected |
| OpenBSD | OpenBSD | 7.5 < 7.5 errata 015 | affected |
| OpenBSD | OpenBSD | 7.5 errata 015 | unaffected |
Weaknesses
- CWE-131: CWE-131 Incorrect Calculation of Buffer Size
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
- 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
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