CVE-2023-5333

published 2023-10-09

CVE-2023-5333: Mattermost fails to deduplicate input IDs allowing a simple user to cause the application to consume excessive resources and possibly crash by sending a…

Priority P4 33 medium 6.5 CVSS 3.1

AV N AC L PR L UI N S U C N I N A H

Mattermost fails to deduplicate input IDs allowing a simple user to cause the application to consume excessive resources and possibly crash by sending a specially crafted request to /api/v4/users/ids with multiple identical IDs.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
mattermost	mattermost	<= 7.8.10	—
mattermost	mattermost_server	< 7.8.11	7.8.11
mattermost	mattermost_server	>= 8.0.0 < 8.0.3	8.0.3
mattermost	mattermost_server	>= 8.1.0 < 8.1.2	8.1.2

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CWE-400