// For flags

CVE-2024-4183

 

Severity Score

4.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

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.

Las versiones de Mattermost 8.1.x anteriores a 8.1.12, 9.6.x anteriores a 9.6.1, 9.5.x anteriores a 9.5.3, 9.4.x anteriores a 9.4.5 no limitan el número de sesiones activas, lo que permite que un atacante autenticado falle el servidor a través de solicitudes repetidas a la API getSessions después de inundar la tabla de sesiones.

*Credits: vultza (vultza)
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2024-04-25 CVE Reserved
  • 2024-04-26 CVE Published
  • 2024-04-27 EPSS Updated
  • 2024-08-01 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-400: Uncontrolled Resource Consumption
CAPEC
References (1)
URL Tag Source
https://mattermost.com/security-updates
URL Date SRC
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Mattermost
Search vendor "Mattermost"
 Mattermost
Search vendor "Mattermost" for product "Mattermost"
 >= 8.1.10 <= 9.6.0
Search vendor "Mattermost" for product "Mattermost" and version " >= 8.1.10 <= 9.6.0"
en
Affected
Mattermost
Search vendor "Mattermost"
 Mattermost
Search vendor "Mattermost" for product "Mattermost"
 >= 9.5.0 <= 9.5.2
Search vendor "Mattermost" for product "Mattermost" and version " >= 9.5.0 <= 9.5.2"
en
Affected
Mattermost
Search vendor "Mattermost"
 Mattermost
Search vendor "Mattermost" for product "Mattermost"
 >= 9.4.0 <= 9.4.4
Search vendor "Mattermost" for product "Mattermost" and version " >= 9.4.0 <= 9.4.4"
en
Affected
Mattermost
Search vendor "Mattermost"
 Mattermost
Search vendor "Mattermost" for product "Mattermost"
 >= 8.1.0 <= 8.1.11
Search vendor "Mattermost" for product "Mattermost" and version " >= 8.1.0 <= 8.1.11"
en
Affected