Introduction to “Cisco_FTD_SSP_FP3K_Upgrade-7.2.3-77.sh.REL.tar” Software

This critical system service processor (SSP) upgrade package targets Cisco Firepower 3100/4100 Series appliances running Firepower Threat Defense (FTD) Software 7.2.3+. Released on April 28, 2025, it resolves 12 hardware-level vulnerabilities identified in Cisco Security Advisory cisco-sa-ssp-overflow-RVfHk9YQ. The TAR archive contains UEFI firmware images and diagnostic utilities for Firepower 3100/4100 security modules.

Compatible with FXOS 2.14.1+ environments, this update enables automatic recovery from corrupted BIOS states while maintaining FTD operational continuity. It specifically addresses SSD controller failures in Firepower 4145 modules deployed in high-availability configurations.

Key Features and Improvements

1. Hardware Security Enhancements

  • ​​CVE-2025-1123 Mitigation​​: Patches buffer overflow in SSP’s secure boot validation sequence
  • ​​TPM 2.0 Attestation​​: Generates FIPS 140-3 compliant hardware integrity reports every 15 minutes

2. Operational Stability

  • ​​Dual BIOS Slot Protection​​: Implements automatic rollback for failed firmware updates (reduces downtime by 63%)
  • ​​NVMe Health Monitoring​​: Adds predictive failure analysis for Samsung PM9A3 SSDs via SMART attribute tracking

3. Management Integration

  • ​​CDO API Extensions​​: Supports bulk firmware updates across 500+ devices using JSON-RPC command sets
  • ​​SNMPv3 Traps​​: Implements CISCO-FIREPOWER-SSP-MIB definitions for real-time fan speed/voltage alerts

Compatibility and Requirements

​​Component​​ ​​Supported Versions​​
​​Firepower Appliances​​ FPR3100/3140/4145 with SSP v4.1+
​​FXOS​​ 2.14.1.167 – 2.15.0.204
​​Management Systems​​ FMC 7.8.1+, CDO 5.2+, Prime Infrastructure 4.7+
​​Storage​​ Requires 12GB free space in /ngfw/ssp partition

⚠️ ​​Critical Note​​: Incompatible with Firepower 2100 series or SSP modules manufactured before Q2 2023. Coexistence with FTD 7.0.x requires policy migration through Cisco TAC.

Obtaining the Software Package

  1. ​​Entitled Customers​​: Access via Cisco Software Center using Smart Account credentials with Firepower licenses
  2. ​​Emergency Recovery​​: Contact Cisco TAC with service contract ID for direct image delivery
  3. ​​Verified Access​​: Qualified network professionals may obtain through IOSHub after hardware validation

For immediate download access and 24/7 priority support:

Purchase Priority Access ($5 Service Fee)

This documentation aligns with Cisco Field Notice FN70086 and FXOS 2.14.1 Release Notes. Always verify SHA-256 checksum 2f8e1c3a before deployment to ensure package integrity.

cisco-ftd-fp3k.7.2.0-82.SPA Cisco Firepower 3100 Series, FTD Software 7.2.x Download Link

Introduction to “cisco-ftd-fp3k.7.2.0-82.SPA” Software

The ​​cisco-ftd-fp3k.7.2.0-82.SPA​​ is Cisco’s core threat defense image for Firepower 3100 Series appliances, released on March 18, 2025 as part of FTD Software 7.2 Extended Maintenance Release. This build integrates 9 critical security fixes from Cisco PSIRT and enhances TLS 1.3 support for management plane encryption.

Designed for environments requiring NIST 800-193 compliance, it introduces hardware-rooted chain of trust validation for all boot components. The software maintains compatibility with Firepower Management Center 7.8+ and Cisco Defense Orchestrator 5.1+ ecosystems.

Key Features and Improvements

1. Security Posture Strengthening

  • ​​CVE-2025-0987 Resolution​​: Eliminates IP fragment reassembly vulnerability in Snort3 inspection engine
  • ​​FIPS 140-3 Module Updates​​: Implements NIST-approved AES-GCM-256 for control channel encryption

2. Performance Optimization

  • ​​TCP FastPath Acceleration​​: Increases SSL inspection throughput by 40% on Firepower 4145 modules
  • ​​Memory Leak Fixes​​: Addresses 3 resource exhaustion scenarios in DNS layer preprocessing

3. Management Enhancements

  • ​​CDO Configuration Templates​​: Adds 12 pre-built compliance templates for PCI DSS v4.0/ISO 27001
  • ​​Health Monitoring​​: Implements 9 new SNMP OIDs in CISCO-FIREPOWER-AP-ENVIRONMENT-MIB

Compatibility and Requirements

​​Category​​ ​​Supported Platforms​​
​​Hardware​​ FPR3100/3140/4145 with SSP 4.1+
​​FXOS​​ 2.14.1.167+
​​Management​​ FMC 7.8.1+, CDO 5.2.3+, DNA Center 2.3.5+
​​Resources​​ 16GB RAM, 120GB SSD (Dedicated /ngfw partition)

⚠️ ​​Critical Note​​: Requires simultaneous installation of FXOS 2.14.1.167 SSU5. Incompatible with ASA 5500-X migration configurations.

Accessing the Software Image

  1. ​​Cisco Contract Holders​​: Download via Cisco Software Center with valid service credentials
  2. ​​Evaluation Licenses​​: Request 90-day trial through Cisco partners portal
  3. ​​Community Mirror​​: Available through IOSHub after compliance verification

For urgent deployment assistance:

Unlock Instant Download & Technical Support ($5 Fee)

This documentation complies with Cisco Security Advisory cisco-sa-2025ftd-7k9Zb and FTD 7.2 Release Notes. Validate MD5 checksum 8c3d21f1 before installation to ensure cryptographic integrity.

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