CVE Watch—

CVE-2020-5135

SonicWall SonicOS Buffer Overflow Vulnerability

CVSS

—

Sem CVSS

EPSS

26.9%

p98

KEV

SIM

15 de mar. de 2022

Exploit Today

0-100

Publicado: — · Última mod.: —

EPSS · 30d

26.9%EPSS · 30 dias26.9%

2026-10-082026-11-05

Ficha do catálogo KEV

Produto

SonicWall / SonicOS

Vulnerabilidade

SonicWall SonicOS Buffer Overflow Vulnerability

Adicionado ao KEV

15 de mar. de 2022

Corrigir até

5 de abr. de 2022

Uso conhecido em ransomware

Sim

Descrição resumida

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.

Ação necessária

Apply updates per vendor instructions.

Notas

https://nvd.nist.gov/vuln/detail/CVE-2020-5135

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