Cloudanix VulnDB

CVE-2020-5135

Critical · 9.8 CISA KEV · ransomware

CVSS

9.8

EPSS

26.9%

Published

Oct 12, 2020

CISA due date

Apr 5, 2022

The record

A buffer overflow vulnerability in SonicOS allows a remote attacker to cause Denial of Service (DoS) and potentially execute arbitrary code by sending a malicious request to the firewall. This vulnerability affected SonicOS Gen 6 version 6.5.4.7, 6.5.1.12, 6.0.5.3, SonicOSv 6.5.4.v and Gen 7 version 7.0.0.0.

Affected packages

Ecosystem Package Introduced Fixed

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