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    CVE-2019-5432

    A specifically malformed MQTT Subscribe packet crashes MQTT Brokers using the mqtt-packet module versions < 3.5.1, 4.0.0 - 4.1.3, 5.0.0 - 5.6.1, 6.0.0 - 6.1.2 for decoding.

    Published:May 6, 2019
    Last Modified:Nov 21, 2024
    EPS:May 6, 2019
    EPSS Score:0.00544
    CVSS Score:7.5

    Affected Products

    Vendor
    Mqtt-packet Project
    Product
    Mqtt-packet

    Exploits

    https://hackerone.com/reports/541354https://hackerone.com/reports/541354

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-540 Overread Buffers

    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