Description
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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-7504 | 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.
Status: PUBLISHED
Assigner: sonicwall
Published:
Updated: 2024-08-03T17:30:07.021Z
Reserved: 2020-12-17T00:00:00.000Z
Link: CVE-2021-20041
No data.
Status : Modified
Published: 2021-12-08T10:15:08.003
Modified: 2024-11-21T05:45:50.287
Link: CVE-2021-20041
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD