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CVE PROGRAM SOURCE RECORD4.3 Medium

CVE-2024-2446

Mattermost versions 8.1.x before 8.1.10, 9.2.x before 9.2.6, 9.3.x before 9.3.2, and 9.4.x before 9.4.3 fail to limit the number of @-mentions processed per message, allowing an au

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Status
Published
Published
Updated
Assigning organization
Mattermost

Description

Mattermost versions 8.1.x before 8.1.10, 9.2.x before 9.2.6, 9.3.x before 9.3.2, and 9.4.x before 9.4.3 fail to limit the number of @-mentions processed per message, allowing an authenticated attacker to crash the client applications of other users via large, crafted messages.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Mattermost Mattermost

Default version status: unaffected

  • 9.4.0 to ≤ 9.4.2affected
  • 9.3.0 to ≤ 9.3.1affected
  • 9.2.0 to ≤ 9.2.5affected
  • 8.1.0 to ≤ 8.1.9affected
  • 9.5.0unaffected
  • 9.4.3unaffected
  • 9.3.2unaffected
  • 9.2.6unaffected
  • 8.1.10unaffected

References