---
id: 3926
title: "CVE-2024-21762 Vulnerability Scanner for FortiGate Firewalls"
cve: CVE-2024-21762
source_domain: bishopfox.com
source_url: "https://bishopfox.com/blog/cve-2024-21762-vulnerability-scanner-for-fortigate-firewalls"
published_at: "2024-03-01T00:00:00Z"
tags: ["patch-analysis", "ssl-vpn", "fortigate", "cve-2024-21762", "vulnerability-scanner"]
phying_url: "https://phying.com/item/3926"
lang: en
---

# CVE-2024-21762 Vulnerability Scanner for FortiGate Firewalls

## Summary

Bishop Fox built a scanner that safely detects FortiGate appliances affected by CVE-2024-21762, an out-of-bounds write in FortiOS SSL VPN, via chunked-encoding validation changes in the patch.

## Intelligence Metadata

- **Sources:** bishopfox.com
- **CVE:** CVE-2024-21762
- **Published:** 2024-03-01T00:00:00Z
- **Original:** https://bishopfox.com/blog/cve-2024-21762-vulnerability-scanner-for-fortigate-firewalls
- **Phying News:** https://phying.com/item/3926