Narayana deadlock via multiple join requests sent to LRA Coordinator
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.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Java / Kotlin (Maven) | org.jboss.narayana.rts:lra-coordinator-jar | < 7.1.0.Final | 7.1.0.Final |
References
- https://nvd.nist.gov/vuln/detail/CVE-2024-8447
- https://github.com/jbosstm/narayana/pull/2293
- https://github.com/jbosstm/narayana/commit/eb778412de230afc4687a2df43641280494156c5
- https://access.redhat.com/errata/RHSA-2025:3357
- https://access.redhat.com/errata/RHSA-2025:3358
- https://access.redhat.com/errata/RHSA-2025:7620
- https://access.redhat.com/security/cve/CVE-2024-8447
- https://bugzilla.redhat.com/show_bug.cgi?id=2335206
- https://github.com/jbosstm/narayana
- CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H- Weakness (CWE)
CWE-833- Platform
- Java / Kotlin (Maven)
- Package
org.jboss.narayana.rts:lra-coordinator-jar- Disclosed
- 02.01.2025
- Updated
- 11.10.2026 12:21
Sources and licenses
OSV / GitHub Advisory Database - GHSA-qq9f-q439-2574 - CC BY 4.0
Vulnerability history: org.jboss.narayana.rts:lra-coordinator-jar
All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.
This is the only known vulnerability of this package.
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