CVE-2024-8447

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

02/01/2025

Last modified:

15/04/2026

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.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 5.90 MEDIUM
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x

5.90

Severity 3.x

MEDIUM

References to Advisories, Solutions, and Tools

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/pull/2293