Vulnerability Monitor

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CVE-2024-4183

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.

Published

2024-04-26T09:15:12.717

Last Modified

2025-05-12T13:42:25.250

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 4.3 (MEDIUM)

Weaknesses
  • Type: Secondary
    CWE-400
  • Type: Primary
    CWE-770
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application mattermost mattermost_server < 8.1.12 Yes
Application mattermost mattermost_server < 9.4.5 Yes
Application mattermost mattermost_server < 9.5.3 Yes
Application mattermost mattermost_server < 9.6.1 Yes
References