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CVE-2021-20027

SonicWall / SonicOS PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
SonicWall / SonicOSaffected SonicOS 5.9.1.13 and earlier; affected SonicOSv 6.5.4.4 and earlier; affected SonicOS 6.0.5.3 and earlier; affected SonicOS 6.5.1.12 and earlier; affected SonicOS 6.5.4.7 and earlier; affected SonicOS 7.0.1-R1219 and earlier; affected SonicOS 7.0.1-R514 and earlier; affected SonicOS 7.0.1-R1262 and earlier

CWE

CWE-120

References

ADP enrichment

CVE

No English description supplied.