Mattermost versions 8.1.x before 8.1.12, 9.6.x before 9.6.1, 9.5.x before 9.5.3, 9.4.x before 9.4.5 fail to limit the number of active sessions, which allows an authenticated attacker to crash the server via repeated requests to the getSessions API after flooding the sessions table.
                
            References
                    | Link | Resource | 
|---|---|
| https://mattermost.com/security-updates | Vendor Advisory | 
| https://mattermost.com/security-updates | Vendor Advisory | 
Configurations
                    Configuration 1 (hide)
| 
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History
                    12 May 2025, 13:42
| Type | Values Removed | Values Added | 
|---|---|---|
| CPE | cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:* | |
| CWE | CWE-770 | |
| References | () https://mattermost.com/security-updates - Vendor Advisory | |
| First Time | Mattermost mattermost Server Mattermost | 
21 Nov 2024, 09:42
| Type | Values Removed | Values Added | 
|---|---|---|
| References | () https://mattermost.com/security-updates - | |
| Summary | 
 | 
26 Apr 2024, 09:15
| Type | Values Removed | Values Added | 
|---|---|---|
| New CVE | 
Information
                Published : 2024-04-26 09:15
Updated : 2025-05-12 13:42
NVD link : CVE-2024-4183
Mitre link : CVE-2024-4183
CVE.ORG link : CVE-2024-4183
JSON object : View
Products Affected
                mattermost
- mattermost_server
