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Vulnerability · Published Jan 2, 2025 · Assigned by redhat

CVE-2024-8447Narayana: deadlock via multiple join requests sent to lra coordinator

Medium 5.9

In plain English

A medium-severity security flaw in narayana. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 53% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)5.9Medium
Exploit odds (30 days)0.7%top 47.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official 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.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Mavenorg.jboss.narayana.rts:lra-coordinator-jar7.1.0.FinalGHSA-qq9f-q439-2574

Affected products (as reported)

VendorProductVersions
narayana 0 – before 7.1.0.Final
Red Hat Red Hat JBoss EAP XP 5.0 Update 2.0 see references
Red Hat Red Hat JBoss Enterprise Application Platform 8 see references
Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 see references
Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 see references
Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 see references
Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 see references
Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 see references
Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9 see references
Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9 see references
Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9 see references
Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9 see references
Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9 see references
Red Hat Red Hat JBoss Data Grid 7 see references
Red Hat Red Hat JBoss Enterprise Application Platform 7 see references
Red Hat Red Hat JBoss Enterprise Application Platform Expansion Pack see references

Weakness: CWE-833 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

References