Denial Of Service Affecting ai.h2o:h2o-core package, versions [0,]
Threat Intelligence
Exploit Maturity
Proof of concept
EPSS
0.04% (10th
percentile)
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Test your applications- Snyk ID SNYK-JAVA-AIH2O-7413593
- published 30 Jun 2024
- disclosed 27 Jun 2024
- credit patrik-ha
Introduced: 27 Jun 2024
CVE-2024-5979 Open this link in a new tabHow to fix?
There is no fixed version for ai.h2o:h2o-core.
Overview
Affected versions of this package are vulnerable to Denial Of Service through the run_tool command in the rapids component, which allows the main function of any class under the water.tools namespace to be called. An attacker can crash the server by invoking the MojoConvertTool class with an invalid argument.
PoC
Start the server, running java -jar h2o.jar(version 3.46.0, older versions should also work)
Send the following POST request (replacing HOSTED_IP with your assigned local IP):
curl http://HOSTED_IP:54321/99/Rapids --data-urlencode 'ast=(run_tool "MojoConvertTool" ["", "", "", ""])'