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Mattermost fails to enforce a limit for the size of the cache entry for OpenGraph data allowing an attacker to send a specially crafted request to the /api/v4/opengraph filling the cache and turning the server unavailable.
Reserved 2023-10-02 | Published 2023-10-09 | Updated 2024-09-05 | Assigner MattermostCWE-400 Uncontrolled Resource Consumption
vultza (vultza)
mattermost.com/security-updates
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