Security Advisory

CVE-2021-20041

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-12-08 09:55:24

Last updated 2024-08-03 17:30:07

Assigner sonicwall

State PUBLISHED

Description

An unauthenticated and remote adversary can consume all of the devices CPU due to crafted HTTP requests sent to SMA100 /fileshare/sonicfiles/sonicfiles resulting in a loop with unreachable exit condition. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances.

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