CVE Watch—

CVE-2022-42475

Fortinet FortiOS Heap-Based Buffer Overflow Vulnerability

CVSS

—

Sin CVSS

EPSS

99.5%

p100

KEV

SÍ

13 dic 2022

Exploit Today

0-100

Publicado: — · Última mod.: —

EPSS · 30d

99.5%EPSS · 30 días99.5%

2026-08-022026-08-30

Ficha del catálogo KEV

Producto

Fortinet / FortiOS

Vulnerabilidad

Fortinet FortiOS Heap-Based Buffer Overflow Vulnerability

Añadido a KEV

13 dic 2022

Remediar antes de

3 ene 2023

Uso conocido en ransomware

Sí

Descripción resumida

Multiple versions of Fortinet FortiOS SSL-VPN contain a heap-based buffer overflow vulnerability which can allow an unauthenticated, remote attacker to execute arbitrary code or commands via specifically crafted requests.

Acción requerida

Apply updates per vendor instructions.

Notas

https://www.fortiguard.com/psirt/FG-IR-22-398; https://nvd.nist.gov/vuln/detail/CVE-2022-42475

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