Vulnerability Monitor

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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.

Published

2023-06-16T10:15:09.403

Last Modified

2024-11-21T07:59:22.540

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 4.3 (MEDIUM)

Weaknesses
  • Type: Secondary
    CWE-400
  • Type: Primary
    CWE-400
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application mattermost mattermost ≤ 7.1.9 Yes
Application mattermost mattermost ≤ 7.8.4 Yes
Application mattermost mattermost ≤ 7.9.3 Yes
Application mattermost mattermost 7.10.0 Yes
References