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Vulnerability DatabaseCVE-2022-4044
CVE-2022-4044:
Mattermost vulnerability analysis and mitigation
Overview
A denial-of-service vulnerability was discovered in Mattermost that allows an authenticated user to crash the server by sending multiple large autoresponder messages. This vulnerability was assigned CVE-2022-4044 and was disclosed on November 17, 2022 (CVE Details).
Technical details
The vulnerability exists in the Mattermost server's handling of autoresponder messages. When an authenticated user sends multiple large autoresponder messages, it can trigger a crash in the server's processing mechanism (NVD).
Impact
When successfully exploited, this vulnerability can cause a denial of service condition by crashing the Mattermost server, potentially disrupting communication and collaboration for all users of the affected instance (CVE Details).
Mitigation and workarounds
The vulnerability has been addressed in subsequent Mattermost releases. Organizations running affected versions should upgrade to a patched version as detailed in Mattermost's security updates (Mattermost Security).
Additional resources
Source: This report was generated using AI
Related Mattermost vulnerabilities:
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