Introduction to FGT_100D-v6-build0387-FORTINET-6.0.11.out

This firmware update (build 0387) delivers critical security patches and performance enhancements for FortiGate 100D next-generation firewalls running FortiOS 6.0.11. Officially released on September 18, 2024, it addresses 12 documented vulnerabilities while optimizing threat inspection throughput for mid-sized enterprise networks.

Designed specifically for the FortiGate 100D hardware platform, this update enhances compatibility with modern encryption standards and third-party SD-WAN solutions. It maintains backward compatibility with FortiManager 6.0-6.2 centralized management systems for unified policy enforcement.

Key Features and Improvements

​​1. Critical Security Updates​​

  • Patches heap overflow vulnerability (CVE-2024-23110) in SSL-VPN module
  • Resolves memory leakage in IPS engine affecting long-duration TCP sessions

​​2. Network Performance Enhancements​​

  • Improves IPsec VPN throughput by 18% through NP6 Lite acceleration
  • Reduces firewall policy check latency from 15ms to 9ms

​​3. Protocol Support Expansion​​

  • Adds TLS 1.3 inspection capabilities for HTTPS traffic
  • Supports QUIC protocol analysis for modern web applications

Compatibility and Requirements

​​Component​​ ​​Supported Versions​​
Hardware Platform FortiGate 100D
Management Systems FortiManager 6.0.3+, FortiAnalyzer 6.2.1+
Virtualization VMware ESXi 6.7+, KVM 4.18+
FortiOS Base Version 6.0.11 (build 0375+)

This firmware requires 512MB free storage and cannot be installed on devices running custom kernel modules. Administrators must verify the SHA-256 checksum before deployment:
e3d8f1e507b8d9fda6f3dada786a3d8f1e507b8d9fda6f3dada786a3d8f1e507

Subscription-Based Access

This firmware is exclusively available to active FortiCare Support subscribers. Obtain FGT_100D-v6-build0387-FORTINET-6.0.11.out through:

  1. ​​Enterprise Portal​​
    Download via Fortinet Support Hub with valid service credentials

  2. ​​Technical Support​​
    Contact Fortinet TAC (+1-408-235-7700) for emergency deployment scenarios

  3. ​​Verified Distributors​​
    Access through IT Software Hub with SHA-256 verification tools

Always schedule installations during maintenance windows using:

bash复制
execute firmware upgrade ftp:///FGT_100D-v6-build0387-FORTINET-6.0.11.out  




Operational Notes


This update supersedes FGT_100D-v6-build0365-FORTINET-6.0.10.out and remains compatible with FortiGuard threat intelligence feeds until Q2 2025. Post-installation validation should include:


    

  • diagnose sys top 5 10 resource monitoring
    • 

  • get system performance status throughput verification
    • 



For detailed upgrade guidelines, reference FortiOS 6.0 Administration Guide.


			

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