Mattermost version 7.0.x and earlier fails to sufficiently limit the in-memory sizes of concurrently uploaded JPEG images, which allows authenticated users to cause resource exhaustion on specific system configurations, resulting in server-side Denial of Service.
References
Link | Resource |
---|---|
https://hackerone.com/reports/1549513 | Permissions Required |
https://mattermost.com/security-updates/ | Vendor Advisory |
https://hackerone.com/reports/1549513 | Permissions Required |
https://mattermost.com/security-updates/ | Vendor Advisory |
Configurations
History
21 Nov 2024, 07:18
Type | Values Removed | Values Added |
---|---|---|
References | () https://hackerone.com/reports/1549513 - Permissions Required | |
References | () https://mattermost.com/security-updates/ - Vendor Advisory | |
CVSS |
v2 : v3 : |
v2 : unknown
v3 : 3.1 |
21 Jul 2023, 19:27
Type | Values Removed | Values Added |
---|---|---|
CWE | CWE-770 |
Information
Published : 2022-09-09 15:15
Updated : 2024-11-21 07:18
NVD link : CVE-2022-3147
Mitre link : CVE-2022-3147
CVE.ORG link : CVE-2022-3147
JSON object : View
Products Affected
mattermost
- mattermost_server