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    CVE-2024-5979

    In h2oai/h2o-3 version 3.46.0, the `run_tool` command in the `rapids` component allows the `main` function of any class under the `water.tools` namespace to be called. One such class, `MojoConvertTool`, crashes the server when invoked with an invalid argument, causing a denial of service.

    Published:Jun 27, 2024
    Last Modified:Oct 15, 2025
    EPS:Jun 27, 2024
    EPSS Score:0.00111
    CVSS Score:7.5

    Affected Products

    Vendor
    H2o
    Product
    H2o
    Vendor
    H2oai
    Product
    H2o-3

    Exploits

    https://huntr.com/bounties/d80a2139-fc03-44b7-b739-de41e323b458https://huntr.com/bounties/d80a2139-fc03-44b7-b739-de41e323b458

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    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