OESA-2024-1026

    Dashboard / Vulnerabilities / OESA-2024-1026

    OESA-2024-1026

    Published: 5 Jan 2024Last Modified: 18 Aug 2026
    Upstream:
    CVE-2023-3592

    Summary: mosquitto security update

    Details: Mosquitto is an open source message broker that implements the MQ Telemetry Transport protocol version 3.1 and 3.1.1 MQTT provides a lightweight method of carrying out messaging using a publish/subscribe model. This makes it suitable for "machine to machine" messaging such as with low power sensors or mobile devices such as phones, embedded computers or micro-controllers like the Arduino. Security Fix(es): In Mosquitto before 2.0.16, a memory leak occurs when clients send v5 CONNECT packets with a will message that contains invalid property types. (CVE-2023-3592)

    References: https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1026, https://nvd.nist.gov/vuln/detail/CVE-2023-3592

    Affected packages

    Package

    Name: mosquitto

    Purl: pkg:rpm/openEuler/mosquitto&distro=openEuler-20.03-LTS-SP1

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.6.15-7.oe1

    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
    OESA-2024-1026 | CVE-DB