Uncontrolled Resource Consumption in Artemis and HornetQ
High severity
GitHub Reviewed
Published
May 13, 2022
to the GitHub Advisory Database
•
Updated Feb 13, 2023
Description
Published by the National Vulnerability Database
Mar 7, 2018
Published to the GitHub Advisory Database
May 13, 2022
Reviewed
Jul 1, 2022
Last updated
Feb 13, 2023
It was found that when Artemis and HornetQ before 2.4.0 are configured with UDP discovery and JGroups discovery a huge byte array is created when receiving an unexpected multicast message. This may result in a heap memory exhaustion, full GC, or OutOfMemoryError.
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