SB2025041026 - Null pointer dereference in FortiOS 



SB2025041026 - Null pointer dereference in FortiOS

Published: April 10, 2025

Security Bulletin ID SB2025041026
Severity
Medium
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Denial of service

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 security vulnerability.


1) Null pointer dereference (CVE-ID: CVE-2024-36504)

The vulnerability allows a remote authenticated user to perform a denial of service (DoS) attack.

The vulnerability exists due tonull pointer dereference. An authenticated attacker can perform a denial of service on the SSLVPN web portal via a specially crafted URL. This does not impact the SSL VPN tunnel mode.


Remediation

Install update from vendor's website.