CVE-2025-30334

OpenBSD wg(4) kernel crash

Published Mar 20, 2025 CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-7144 In OpenBSD 7.6 before errata 006 and OpenBSD 7.5 before errata 015, traffic sent over wg(4) could result in kernel crash.
History
Type Values Removed Values Added
CPEs cpe:2.3:o:openbsd:openbsd:*:*:*:*:*:*:*:*
cpe:2.3:o:openbsd:openbsd:7.5:-:*:*:*:*:*:*
cpe:2.3:o:openbsd:openbsd:7.5:errata_001:*:*:*:*:*:*
cpe:2.3:o:openbsd:openbsd:7.5:errata_002:*:*:*:*:*:*
cpe:2.3:o:openbsd:openbsd:7.5:errata_003:*:*:*:*:*:*
cpe:2.3:o:openbsd:openbsd:7.5:errata_004:*:*:*:*:*:*
cpe:2.3:o:openbsd:openbsd:7.5:errata_005:*:*:*:*:*:*
cpe:2.3:o:openbsd:openbsd:7.5:errata_006:*:*:*:*:*:*
cpe:2.3:o:openbsd:openbsd:7.5:errata_007:*:*:*:*:*:*
cpe:2.3:o:openbsd:openbsd:7.5:errata_008:*:*:*:*:*:*
cpe:2.3:o:openbsd:openbsd:7.5:errata_009:*:*:*:*:*:*
cpe:2.3:o:openbsd:openbsd:7.5:errata_010:*:*:*:*:*:*
cpe:2.3:o:openbsd:openbsd:7.5:errata_011:*:*:*:*:*:*
cpe:2.3:o:openbsd:openbsd:7.5:errata_012:*:*:*:*:*:*
cpe:2.3:o:openbsd:openbsd:7.5:errata_013:*:*:*:*:*:*
cpe:2.3:o:openbsd:openbsd:7.5:errata_014:*:*:*:*:*:*
cpe:2.3:o:openbsd:openbsd:7.6:-:*:*:*:*:*:*
cpe:2.3:o:openbsd:openbsd:7.6:errata_001:*:*:*:*:*:*
cpe:2.3:o:openbsd:openbsd:7.6:errata_002:*:*:*:*:*:*
cpe:2.3:o:openbsd:openbsd:7.6:errata_003:*:*:*:*:*:*
cpe:2.3:o:openbsd:openbsd:7.6:errata_004:*:*:*:*:*:*
cpe:2.3:o:openbsd:openbsd:7.6:errata_005:*:*:*:*:*:*
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values 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.
Title OpenBSD wg(4) kernel crash
Weaknesses CWE-131
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

cvssV4_0

{'score': 7.1, '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
cisa-cg
Published
Updated
Mar 21, 2025, 3:22 PM
Reserved
Mar 20, 2025, 8:14 PM
Status
Analyzed
Published
Mar 20, 2025, 9:15 PM
Modified
Jun 17, 2026, 9:08 AM