CVE-2025-1673

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CVSS 3.1

8.2 high

EPSS

<1%p27

Published

Feb 25, 2025 (Feb 25, 2025)

Modified

Jun 17, 2026

Description

A malicious or malformed DNS packet without a payload can cause an out-of-bounds read, resulting in a crash (denial of service) or an incorrect computation.

Vendors: zephyrproject
Products: zephyr
Weakness: CWE-125
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

NVD CVE.org GitHub PoCs EPSS (0.3%)

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