CVE-2023-5333 — Uncontrolled Resource Consumption in Server

CWE-400 — Uncontrolled Resource Consumption3 documents3 sources
Severity
6.5MEDIUMNVD
CNA4.3
EPSS
0.1%
top 69.30%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Mattermost ServerMattermost
Timeline
PublishedOct 9

Description

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages2 packages

▶NVDmattermost/mattermost_server8.0.0 — 8.0.3+2
▶CVEListV5mattermost/mattermost7.8.10+2

🔴Vulnerability Details

2
CVEList
Denial of Service via multiple identical User IDs in /api/v4/users/ids↗2023-10-09
▶
GHSA
GHSA-w28r-7qw2-ghqc: Mattermost fails to deduplicate input IDs allowing a simple user to cause the application to consume excessive resources and possibly crash by sending↗2023-10-09
▶
CVE-2023-5333 — Uncontrolled Resource Consumption | cvebase