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CVE-2021-20027

UNKNOWN
Published 2021-06-14T22:30:11
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No CVSS data available

Description

A buffer overflow vulnerability in SonicOS allows a remote attacker to cause a Denial of Service (DoS) by sending a specially crafted request. This vulnerability affects SonicOS Gen5, Gen6, Gen7 platforms, and SonicOSv virtual firewalls.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

SonicWall

SonicOS

Affected Versions:

SonicOS 5.9.1.13 and earlier SonicOSv 6.5.4.4 and earlier SonicOS 6.0.5.3 and earlier SonicOS 6.5.1.12 and earlier SonicOS 6.5.4.7 and earlier SonicOS 7.0.1-R1219 and earlier SonicOS 7.0.1-R514 and earlier SonicOS 7.0.1-R1262 and earlier

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-j2f2-fj3p-8c94

Advisory Details

A buffer overflow vulnerability in SonicOS allows a remote attacker to cause a Denial of Service (DoS) by sending a specially crafted request. This vulnerability affects SonicOS Gen5, Gen6, Gen7 platforms, and SonicOSv virtual firewalls.

CVSS Scoring

CVSS Score

7.5

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-20027
WEB https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0016

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: May 24, 2022

References

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0016
Published: 2021-06-14T22:30:11
Last Modified: 2024-08-03T17:30:07.579Z
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