CVE-2024-28053: Mattermost Server Resource Exhaustion

March 15, 2024 (updated December 18, 2024)

Resource Exhaustion in Mattermost Server versions 8.1.x before 8.1.10 fails to limit the size of the payload that can be read and parsed allowing an attacker to send a very large email payload and crash the server.

References

github.com/advisories/GHSA-qqc8-rv37-79q5
github.com/mattermost/mattermost
mattermost.com/security-updates
nvd.nist.gov/vuln/detail/CVE-2024-28053

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