Red Hat JBoss Narayana 7.0.2 LRA Coordinator deadlock

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.2	$0-$5k	0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Red Hat JBoss Narayana 7.0.2. Affected is an unknown function of the component LRA Coordinator. The manipulation leads to deadlock. This vulnerability is uniquely identified as CVE-2024-8447. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Red Hat JBoss Narayana 7.0.2. This issue affects an unknown code of the component LRA Coordinator. The manipulation with an unknown input leads to a deadlock vulnerability. Using CWE to declare the problem leads to CWE-833. The product contains multiple threads or executable segments that are waiting for each other to release a necessary lock, resulting in deadlock. Impacted is availability. The summary by CVE is:

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.

The advisory is shared at bugzilla.redhat.com. The identification of this vulnerability is CVE-2024-8447 since 09/05/2024. The exploitation is known to be difficult. Neither technical details nor an exploit are publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 233543 (RHEL 8 / 9 : Red Hat JBoss Enterprise Application Platform 8.0.6 (RHSA-2025:3357)), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 7.1.0 eliminates this vulnerability. The upgrade is hosted for download at issues.redhat.com. Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the databases at Tenable (233543) and EUVD (EUVD-2025-0041). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Application Server Software

Vendor

Red Hat

Name

JBoss Narayana

Version

7.0.2

License

open-source

Website

Vendor: https://www.redhat.com/

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.2
VulDB Meta Temp Score: 4.2

VulDB Base Score: 2.6
VulDB Temp Score: 2.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 5.9
CNA Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Deadlock
CWE: CWE-833 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Nessus ID: 233543
Nessus Name: RHEL 8 / 9 : Red Hat JBoss Enterprise Application Platform 8.0.6 (RHSA-2025:3357)

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: JBoss Narayana 7.1.0
Patch: github.com

Timelineinfo

09/05/2024 🔍
01/02/2025 +119 days 🔍
01/02/2025 +0 days 🔍
05/15/2025 +133 days 🔍

Sourcesinfo

Vendor: redhat.com

Advisory: JBTM-3911
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2024-8447 (🔍)
GCVE (CVE): GCVE-0-2024-8447
GCVE (VulDB): GCVE-100-289937
EUVD: 🔍

Entryinfo

Created: 01/02/2025 09:27
Updated: 05/15/2025 06:58
Changes: 01/02/2025 09:27 (58), 03/28/2025 10:39 (13), 03/29/2025 18:52 (2), 05/15/2025 06:58 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.