CVE-2024-2446 — Uncontrolled Resource Consumption in Server

CWE-400 — Uncontrolled Resource ConsumptionCWE-770 — Allocation of Resources Without Limits or Throttling3 documents3 sources
Severity
4.3MEDIUMNVD
EPSS
0.1%
top 67.26%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Mattermost ServerMattermost
Timeline
PublishedMar 15

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:LExploitability: 2.8 | Impact: 1.4

Affected Packages2 packages

▶NVDmattermost/mattermost_server8.1.0 — 8.1.10+3
▶CVEListV5mattermost/mattermost9.4.0 — 9.4.2+3

🔴Vulnerability Details

2
GHSA
GHSA-x6jw-w885-qwpc: Mattermost versions 8↗2024-03-15
▶
CVEList
CVE-2024-2446: Mattermost versions 8↗2024-03-15
▶
CVE-2024-2446 — Uncontrolled Resource Consumption | cvebase