Medium severity4.3NVD Advisory· Published Nov 23, 2022· Updated Jun 17, 2026
CVE-2022-4044
CVE-2022-4044
Description
A denial-of-service vulnerability in Mattermost allows an authenticated user to crash the server via multiple large autoresponder messages.
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LLM-synthesized narrative grounded in this CVE's description and references.
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
3cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*range: <7.4
- (no CPE)range: 1.0.0
Patches
Vulnerability mechanics
References
5- hackerone.com/reports/1680241nvdExploitThird Party AdvisoryWEB
- github.com/advisories/GHSA-5jph-wrq7-v9hfghsaADVISORY
- mattermost.com/security-updates/nvdVendor Advisory
- nvd.nist.gov/vuln/detail/CVE-2022-4044ghsaADVISORY
- mattermost.com/security-updatesghsaWEB
News mentions
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