CVE Vulnerabilities

CVE-2021-3432

Divide By Zero

Published: Jun 28, 2022 | Modified: Jul 08, 2022

CVSS 3.x

7.5

HIGH

Source:

NVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS 2.x

5 MEDIUM

RedHat/V2

RedHat/V3

Ubuntu

Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2021-3432
CWE	https://cwe.mitre.org/data/definitions/369.html

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

The product divides a value by zero.

Affected Software

Name	Vendor	Start Version	End Version
Zephyr	Zephyrproject	1.14.0 (including)	2.6.0 (excluding)

References

http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-7364-p4wc-8mj4

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