VULNERABILITY INTELLIGENCE

CVE-2021-3432

CVSS score4.3 MEDIUM
EPSS probability0.92%
CISA KEVNot currently listed
Published2022-06-28
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Description

Invalid interval in CONNECT_IND leads to Division by Zero. Zephyr versions >= v1.14.0 Divide By Zero (CWE-369). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-7364-p4wc-8mj4

Weakness classification

  • vulnerabilities@zephyrproject.org: CWE-369
  • nvd@nist.gov: CWE-369

Primary references