Moderate severityNVD Advisory· Published Nov 23, 2022· Updated Dec 6, 2024

Authenticated user could send multiple requests containing a parameter which could fetch a large amount of data and can crash a Mattermost server

CVE-2022-4045

Description

A denial-of-service vulnerability in the Mattermost allows an authenticated user to crash the server via multiple requests to one of the API endpoints which could fetch a large amount of data.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
github.com/mattermost/mattermost-serverGo	< 7.1.4	7.1.4
github.com/mattermost/mattermost-serverGo	>= 7.2.0, < 7.2.1	7.2.1
github.com/mattermost/mattermost-serverGo	>= 7.3.0, < 7.3.1	7.3.1

Affected products

Mattermost/Mattermostv5
Range: 0

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

github.com/advisories/GHSA-v42f-hq78-8c5mghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2022-4045ghsaADVISORY
mattermost.com/security-updatesghsaWEB
pkg.go.dev/github.com/mattermost/mattermost-serverghsaPACKAGE
mattermost.com/security-updates/mitre

News mentions

No linked articles in our index yet.

cvss	0.260
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000