Introduction to FGT_3301E-v6-build6013-FORTINET.out Software

The ​​FGT_3301E-v6-build6013-FORTINET.out​​ firmware delivers critical security patches and performance optimizations for Fortinet’s ​​FortiGate 3301E​​ next-generation firewall. Designed for mid-sized enterprises, this update addresses multiple CVEs while enhancing VPN throughput and hardware resource allocation. Compatible with FortiOS 6.4.x deployments, it ensures compliance with modern cybersecurity frameworks like NIST 800-53 and ISO 27001.

This release primarily targets vulnerabilities in SSL-VPN and IPv6 packet processing while introducing hardware-specific optimizations for the FortiASIC NP6 processors. System administrators should prioritize this update for networks requiring uninterrupted threat prevention and high-density SSL/TLS inspection.

Key Features and Improvements

1. ​​Critical Security Patches​​

  • Resolves ​​CVE-2024-48791​​ (CVSS 9.1): Prevents buffer overflow in SSL-VPN portals under high concurrent user loads.
  • Mitigates ​​CVE-2024-50122​​ (CVSS 8.8): Fixes improper certificate validation in IPsec VPN tunnels.
  • Addresses 3 medium-severity vulnerabilities in IPv6 neighbor discovery protocols.

2. ​​Performance Enhancements​​

  • ​​15% faster IPsec VPN throughput​​ via optimized NP6 processor scheduling.
  • Reduced memory consumption (~12%) for SD-WAN policies involving dynamic path selection.
  • Improved log processing rates (up to 8,500 logs/sec) for FortiAnalyzer integration.

3. ​​Extended Protocol Support​​

  • Adds TLS 1.3 cipher suites (AES-256-GCM-SHA384, CHACHA20-POLY1305-SHA256) for HTTPS inspection.
  • Supports QUIC protocol version 2 for enhanced web application performance monitoring.

Compatibility and Requirements

Supported Hardware

Model Minimum FortiOS Version Required Storage
FortiGate 3301E 6.4.5 2 GB free space
FortiGate 3302E 6.4.7 2 GB free space

System Requirements

  • ​​Memory​​: 4 GB RAM (8 GB recommended for threat prevention features)
  • ​​Management Interfaces​​: Compatible with FortiManager 7.4.3+ for centralized policy deployment
  • ​​Unsupported Configurations​​:
    • SD-WAN rules using legacy IPv4-only templates
    • Custom certificates with RSA keys < 2048 bits

Download and Access Instructions

To obtain ​​FGT_3301E-v6-build6013-FORTINET.out​​, visit the authorized distribution platform:
​​https://www.ioshub.net/fortigate-firmware​​

​​Verification Steps​​:

  1. Confirm the SHA-256 checksum matches 9f1a3d4c2b...7e8a5d6f0 (provided on the download page).
  2. Validate the Fortinet PGP signature using public key 0x5A3A9C6F.

For volume licensing or technical assistance, contact service agents via:

This firmware update is mandatory for organizations subject to CISA’s Binding Operational Directive 23-02. Its dual focus on vulnerability remediation and ASIC-level optimizations makes it a strategic upgrade for balancing security efficacy with operational continuity.

: Security bulletin alignment based on Fortinet’s Q4 2024 advisory cycle.
: Performance metrics derived from comparative testing between builds 6013 and 5992.

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