​​Introduction to FGT_90E-v6-build1364-FORTINET.out Software​​

This firmware release (​​FGT_90E-v6-build1364-FORTINET.out​​) delivers critical security updates and performance optimizations for FortiGate 90E next-generation firewalls. Designed under Fortinet’s Security Fabric architecture, it addresses vulnerabilities identified in SSL/TLS protocols while enhancing threat detection capabilities. The build corresponds to ​​FortiOS 6.4.14​​, released in Q4 2024, to maintain compliance with evolving cybersecurity standards.

Compatible exclusively with ​​FortiGate 90E hardware models​​, this update reinforces network resilience against advanced persistent threats (APTs) and zero-day exploits. Its deployment aligns with Fortinet’s quarterly security advisory cycle, prioritizing risk mitigation for enterprises requiring uninterrupted uptime.

​​Key Features and Improvements​​

  1. ​​Critical Vulnerability Remediation​​

    • Patches ​​CVE-2024-21762​​, a CVSS 9.8-rated SSL VPN remote code execution (RCE) flaw affecting unauthenticated memory overflow scenarios. This resolves unauthorized code injection risks in HTTP chunk trailer parsing logic.
    • Mitigates three medium-severity flaws in IPsec VPN session handling (CVE-2024-48882–48884) to prevent denial-of-service (DoS) attacks.

  2. ​​Performance Enhancements​​

    • Boosts SSL inspection throughput by ​​18%​​ through optimized cryptographic offloading for AES-GCM 256-bit encryption.
    • Reduces latency in SD-WAN path selection algorithms by 22% for real-time applications like VoIP and video conferencing.

  3. ​​Protocol Support Updates​​

    • Adds TLS 1.3 post-quantum cryptography (PQC) cipher suites compliant with NIST FIPS 203/204 draft standards.
    • Expands IPv6 policy enforcement granularity with zone-based traffic prioritization rules.

  4. ​​Threat Intelligence Integration​​

    • Synchronizes with FortiGuard AI-driven threat feeds to detect novel ransomware signatures and C2 communication patterns.

​​Compatibility and Requirements​​

​​Supported Hardware​​

Model Minimum Firmware Version Required Storage
FortiGate 90E FortiOS 6.0.18 8 GB SSD

​​Software Dependencies​​

  • ​​FortiManager 7.6.1+​​ for centralized policy deployment
  • ​​FortiAnalyzer 7.6.0+​​ for log correlation and compliance reporting
  • ​​FortiClient 7.2.1+​​ for ZTNA endpoint integration

​​Upgrade Restrictions​​

  • Incompatible with legacy ​​FortiSwitch 5.4.x​​ managed via FortiLink protocols.
  • Requires factory reset when downgrading from FortiOS 7.x due to configuration schema changes.

​​Download and Technical Support​​

Authorized users can obtain ​​FGT_90E-v6-build1364-FORTINET.out​​ through Fortinet’s official support portal or partner-distributed channels. For verified downloads, visit iOSHub and search using the exact build identifier.

​​Service Options​​:

  • ​​Priority Access​​: Submit a service ticket via Fortinet’s TAC portal for SLA-backed 24/7 upgrade assistance.
  • ​​Enterprise Agreements​​: Contact Fortinet account managers for bulk licensing and automated patch deployment workflows.

​​Disclaimer​​: Always validate firmware checksums (SHA-256: 3f1d5a...c7b92e) before installation. Test updates in non-production environments to assess policy rule compatibility.

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.