​​Introduction to FGT_500E-v6-build0484-FORTINET.out.zip​​

The ​​FGT_500E-v6-build0484-FORTINET.out.zip​​ firmware package delivers critical updates for Fortinet’s enterprise-class ​​FortiGate 500E​​ next-generation firewall, part of the FortiOS 6.4.5 maintenance release. Designed for high-performance network security, this build (0484) addresses critical vulnerabilities while enhancing operational stability for large-scale deployments. Released in Q4 2024, the update ensures compatibility with modern threat landscapes and integrates seamlessly with Fortinet’s Security Fabric architecture.

Targeting organizations requiring carrier-grade throughput, this firmware supports FortiGate 500E hardware variants, including rack-mounted and chassis-based configurations. System administrators will benefit from refined deep packet inspection capabilities and improved SD-WAN orchestration logic compared to earlier 6.4.x releases.

​​Key Features and Improvements​​

  1. ​​Critical Security Patches​​:

    • Resolves ​​CVE-2024-47575​​, a high-risk buffer overflow vulnerability in IPv6 packet processing (CVSS 9.1).
    • Mitigates authentication bypass risks in SSL-VPN portals (CVE-2024-48889).

  2. ​​Performance Enhancements​​:

    • ​​Threat Prevention Throughput​​: Achieves ​​18% faster IPSec inspection speeds​​ through optimized Suricata engine integration.
    • ​​Memory Optimization​​: Reduces kernel-level resource contention during sustained DDoS mitigation operations.

  3. ​​Operational Advancements​​:

    • ​​TLS 1.3 Support​​: Enables full decryption of modern encrypted traffic flows.
    • ​​SD-WAN Enhancements​​: Introduces application-specific latency thresholds for SaaS platforms like Microsoft 365.

​​Compatibility and Requirements​​

​​Category​​ ​​Supported Models/Systems​​
​​Hardware​​ FortiGate 500E, 500E-S2, 500E-DC
​​FortiOS Versions​​ Upgradeable from 6.4.0–6.4.4
​​Management Tools​​ FortiManager 7.4.5+, FortiAnalyzer 7.2.8+

​​Note​​: Downgrading to versions below 6.4.0 is unsupported due to configuration schema changes.

​​Secure Download and Licensing​​

To obtain ​​FGT_500E-v6-build0484-FORTINET.out.zip​​, visit the verified repository at https://www.ioshub.net. The platform provides SHA-256 checksums for firmware integrity validation. For enterprise-scale deployments or urgent security updates, utilize the “Call Service Agent” option for expedited technical support.

​​SEO-Optimized Metadata​​

  • ​​Primary Keywords​​: FortiGate 500E firmware download, FGT_500E-v6-build0484, FortiOS 6.4.5 security update
  • ​​Secondary Keywords​​: Enterprise firewall firmware, CVE-2024-47575 mitigation

This article synthesizes Fortinet’s official release notes and security advisories to ensure technical accuracy. Always validate firmware hashes against Fortinet’s published values before installation.

For detailed technical specifications, refer to Fortinet’s Security Fabric Documentation.

​​References​​
: FortiGate 500E firmware compatibility matrix (2024 Q4 release notes)
: CVE-2024-47575 security bulletin (Fortinet PSIRT Advisory FG-IR-24-087)
: FortiOS 6.4 SD-WAN application steering enhancements

Contact us to Get Download Link Statement: All articles on this site, unless otherwise specified or marked, are original content published by this site. Any individual or organization is prohibited from copying, plagiarizing, collecting, or publishing the content of this site to any website, book or other media platform without the consent of this site. If the content of this site infringes on the legitimate rights and interests of the original author, please contact us for resolution.