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Mattermost fails to limit the size of a request path

Low severity GitHub Reviewed Published Apr 26, 2024 to the GitHub Advisory Database • Updated Apr 26, 2024

Package

gomod github.com/mattermost/mattermost-server (Go)

Affected versions

>= 8.1.0, <= 8.1.11
>= 9.5.0, <= 9.5.2
>= 9.6.0-rc1, <= 9.6.0

Patched versions

8.1.12
9.5.3
9.6.1

Description

Mattermost versions 8.1.x <= 8.1.10, 9.6.x <= 9.6.0, 9.5.x <= 9.5.2 and 8.1.x <= 8.1.11 fail to limit the size of a request path that includes user inputs which allows an attacker to cause excessive resource consumption, possibly leading to a DoS via sending large request paths

References

Published by the National Vulnerability Database Apr 26, 2024
Published to the GitHub Advisory Database Apr 26, 2024
Reviewed Apr 26, 2024
Last updated Apr 26, 2024

Severity

Low
3.1
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
High
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L

Weaknesses

CVE ID

CVE-2024-22091

GHSA ID

GHSA-p2wq-4ggp-45f3

Source code

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