CVE-2024-8447

Narayana: deadlock via multiple join requests sent to lra coordinator

Description

A security issue was discovered in the LRA Coordinator component of Narayana. When Cancel is called in LRA, an execution time of approximately 2 seconds occurs. If Join is called with the same LRA ID within that timeframe, the application may crash or hang indefinitely, leading to a denial of service.

Category

5.9
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.19%
Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory redhat.com
Affected: Red Hat Red Hat JBoss EAP XP 5.0 Update 2.0
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Data Grid 7
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 7
Affected: Red Hat Red Hat JBoss Enterprise Application Platform Expansion Pack
Published at:
Updated at:

References

Link Tags
https://access.redhat.com/errata/RHSA-2025:3357 vendor advisory
https://access.redhat.com/errata/RHSA-2025:3358 vendor advisory
https://access.redhat.com/errata/RHSA-2025:7620 vendor advisory
https://access.redhat.com/security/cve/CVE-2024-8447 vdb entry
https://bugzilla.redhat.com/show_bug.cgi?id=2335206 issue tracking
https://github.com/jbosstm/narayana/pull/2293

Frequently Asked Questions

What is the severity of CVE-2024-8447?
CVE-2024-8447 has been scored as a medium severity vulnerability.
How to fix CVE-2024-8447?
To fix CVE-2024-8447, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-8447 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-8447 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-8447?
CVE-2024-8447 affects Red Hat Red Hat JBoss EAP XP 5.0 Update 2.0, Red Hat Red Hat JBoss Enterprise Application Platform 8, Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8, Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8, Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8, Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8, Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8, Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9, Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9, Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9, Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9, Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9, Red Hat Red Hat JBoss Data Grid 7, Red Hat Red Hat JBoss Enterprise Application Platform 7, Red Hat Red Hat JBoss Enterprise Application Platform Expansion Pack.
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