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.
References
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: sonicwall

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

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

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


Link: CVE-2021-20041

JSON object: View

cve-icon NVD Information

Status : Analyzed

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

Modified: 2021-12-10T21:59:54.930


Link: CVE-2021-20041

JSON object: View

cve-icon Redhat Information

No data.

CWE