Security Advisory

CVE-2022-24741

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2022-03-09 21:30:13

Last updated 2025-04-22 18:19:11

Assigner GitHub_M

State PUBLISHED

Description

Nextcloud server is an open source, self hosted cloud style services platform. In affected versions an attacker can cause a denial of service by uploading specially crafted files which will cause the server to allocate too much memory / CPU. It is recommended that the Nextcloud Server is upgraded to 21.0.8 , 22.2.4 or 23.0.1. Users unable to upgrade should disable preview generation with the `enable_previews` config flag.

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