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CVE-2021-20041
Published: Dec 8, 2021
Modified: Aug 3, 2024
PUBLISHED
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.
| Vendor | Product | Versions |
|---|---|---|
SonicWall | SonicWall SMA100 | affected 9.0.0.11-31sv and earlieraffected 10.2.0.8-37sv and earlieraffected 10.2.1.1-19sv and earlieraffected 10.2.1.2-24sv and earlier |
Weaknesses (CWE)
References
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0026
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