MGASA-2021-0349

    Dashboard / Vulnerabilities / MGASA-2021-0349

    MGASA-2021-0349

    Published: 12 Jul 2021Last Modified: 16 Apr 2026

    Summary: Updated mosquitto packages fix security vulnerability

    Details: Updated mosquitto packages fix security vulnerability: If an authenticated client connected with MQTT v5 sent a crafted CONNECT message to the broker a memory leak would occur. For other fixes in this update, see the mosquitto.org blog reference.

    References: https://advisories.mageia.org/MGASA-2021-0349.html, https://bugs.mageia.org/show_bug.cgi?id=29024, http://mosquitto.org/blog/2021/06/version-2-0-11-released/

    Affected packages

    Package

    Name: mosquitto

    Purl: pkg:rpm/mageia/mosquitto?arch=source&distro=mageia-7

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.6.15-1.mga7

    Affected versions

    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
    MGASA-2021-0349 | CVE-DB