CVE-2023-42786

MEDIUM

FortiOS 6.0-7.2.5, 7.4.0-7.4.1 - Denial of Service via Crafted HTTP Request

Title source: llm

Description

A null pointer dereference in FortiOS versions 7.4.0 through 7.4.1, 7.2.0 through 7.2.5, 7.0 all versions, 6.4 all versions , 6.2 all versions and 6.0 all versions allows attacker to trigger a denial of service via a crafted http request.

References (1)

Core 1

Core References

Vendor Advisory

https://fortiguard.fortinet.com/psirt/FG-IR-23-293

Scores

CVSS v3 6.5

EPSS 0.0050

EPSS Percentile 66.3%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-476

Status published

Products (1)

fortinet/fortios 6.0.0 - 7.2.6

Published Jan 14, 2025

Tracked Since Feb 18, 2026