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HIGH

artemis/hornetq: memory exhaustion via UDP and JGroups discovery

Published Mar 7, 2018

Description

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.

Affected products

Remediation

No remediation recorded yet.

Metrics

References (19)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Mar 7, 2018
Updated Aug 5, 2024
Reserved Aug 1, 2017
NVD
Status Modified
Modified Jun 17, 2026
Red Hat
Severity Important
Public date Feb 5, 2018
GHSA-GC96-H5PR-839J