An unauthenticated and remote adversary can consume all of the device's 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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: sonicwall

Published: 2021-12-08T09:55:24

Updated: 2024-08-03T17:30:07.021Z

Reserved: 2020-12-17T00:00:00

Link: CVE-2021-20041

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-12-08T10:15:08.003

Modified: 2024-11-21T05:45:50.287

Link: CVE-2021-20041

cve-icon Redhat

No data.