Riskcovery

CVE-2021-20041

State
Published
Severity
Not scored
Published
Dec 8, 2021
Updated
Aug 3, 2024
Reserved
Dec 17, 2020

Read the record on cve.org

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.

Scores

The record has no CVSS score.

Weaknesses

  • CWE-835 Loop with Unreachable Exit Condition ('Infinite Loop')

Affected Products

ProductVersions
SonicWall SMA100SonicWall
  • 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 earlierAffected

References

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