CVE Feed

    Dashboard / CVE / CVE-2021-33176

    CVE-2021-33176

    VerneMQ MQTT Broker versions prior to 1.12.0 are vulnerable to a denial of service attack as a result of excessive memory consumption due to the handling of untrusted inputs. These inputs cause the message broker to consume large amounts of memory, resulting in the application being terminated by the operating system.

    Published:Jun 8, 2021
    Last Modified:Nov 21, 2024
    EPS:Jun 8, 2021
    EPSS Score:0.00413
    CVSS Score:7.5

    Affected Products

    Vendor
    Octavolabs
    Product
    Vernemq

    Exploits

    No exploit reference

    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