CVE-2021-3432

    Dashboard / Vulnerabilities / CVE-2021-3432

    CVE-2021-3432

    Published: 28 Jun 2022Last Modified: 11 Feb 2026

    Summary:

    Details: 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

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

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- cebe11544ebeaed9a0c9ffd722c1639fa7463cbe
    Fixed -79a6c07536bc14583198f8e3555df6134d8822cf

    Affected versions

    v1.14.0

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2021-3432 | CVE-DB