CVE-2023-2831

Mattermost fails to unescape Markdown strings in a memory-efficient way, allowing an attacker to cause a Denial of Service by sending a message containing a large number of escaped characters.
References
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*
cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*
cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*
cpe:2.3:a:mattermost:mattermost:7.10.0:*:*:*:*:*:*:*

History

21 Nov 2024, 07:59

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 6.5
v2 : unknown
v3 : 4.3
References () https://mattermost.com/security-updates/ - Vendor Advisory () https://mattermost.com/security-updates/ - Vendor Advisory

Information

Published : 2023-06-16 10:15

Updated : 2024-11-21 07:59


NVD link : CVE-2023-2831

Mitre link : CVE-2023-2831

CVE.ORG link : CVE-2023-2831


JSON object : View

Products Affected

mattermost

  • mattermost
CWE
CWE-400

Uncontrolled Resource Consumption