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h2o vulnerable to unexpected POST request shutting down server

High severity GitHub Reviewed Published Jun 27, 2024 to the GitHub Advisory Database • Updated Jun 28, 2024

Package

pip h2o (pip)

Affected versions

<= 3.46.0

Patched versions

None

Description

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.

References

Published by the National Vulnerability Database Jun 27, 2024
Published to the GitHub Advisory Database Jun 27, 2024
Reviewed Jun 28, 2024
Last updated Jun 28, 2024

Severity

High
7.5
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses

CVE ID

CVE-2024-5979

GHSA ID

GHSA-58m3-rcvp-f9ww

Source code

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