Loading HuntDB...
Hunt
Vulnerability Intelligence by wss.sh
Home Daily Briefings High Impact CVEs Recent Exploits KEV Catalog GitHub Advisories Latest Updates Security News
Sign In Sign Up

CVE-2021-20041

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

Expert Analysis

Professional remediation guidance

Get tailored security recommendations from our analyst team for CVE-2021-20041. We'll provide specific mitigation strategies based on your environment and risk profile.

No CVSS data available

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

SonicWall

SonicWall SMA100

Affected Versions:

9.0.0.11-31sv and earlier 10.2.0.8-37sv and earlier 10.2.1.1-19sv and earlier 10.2.1.2-24sv and earlier

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-qhp6-xj37-53m2

Advisory Details

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.

CVSS Scoring

CVSS Score

7.5

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-20041
WEB https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0026

Advisory provided by GitHub Security Advisory Database. Published: December 9, 2021, Modified: December 11, 2021

References

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0026
Published: 2021-12-08T09:55:24
Last Modified: 2024-08-03T17:30:07.021Z
Copied to clipboard!