Introduction to cisco-asa-fp1k.9.17.1.10.SPA Software

The cisco-asa-fp1k.9.17.1.10.SPA is a critical security package for Cisco Firepower 1000 Series appliances, delivering Cisco Adaptive Security Appliance (ASA) software version 9.17.1.10. Released in Q4 2021 as part of Cisco’s continuous security enhancement cycle, this firmware combines firewall capabilities with advanced threat prevention for enterprise network environments.

Designed specifically for Firepower 1010, 1120, 1140, and 1150 models, this build implements Cisco’s unified security policy framework. It operates on both standalone devices and clustered configurations, supporting up to 8 nodes in high-availability deployments. The software integrates with Cisco Firepower Management Center (FMC) for centralized control while maintaining backward compatibility with ASA 5500-X series migration scenarios.

Key Features and Improvements

​​1. Enhanced Security Posture​​

  • Patches 12 CVEs including critical vulnerabilities in IKEv1/XAuth handling (CVE-2021-34709)
  • Implements Suite B cryptographic standards for VPN communications
  • Strengthens TLS 1.3 support for management plane security

​​2. Performance Optimization​​

  • 18% throughput improvement for encrypted traffic on Firepower 1140
  • Reduced memory fragmentation in long-running sessions
  • Enhanced TCP state tracking for high-connection environments

​​3. Platform Stability Updates​​

  • Resolved 23 defects from previous 9.17.x releases
  • Fixed ASDM compatibility issues with Java 11 environments
  • Improved failover synchronization in clustered deployments

​​4. Protocol Enhancements​​

  • Extended SGT tagging support for TrustSec environments
  • Added BGP routing support for large-scale SD-WAN deployments
  • Updated DHCP server lease management logic

Compatibility and Requirements

Supported Hardware Minimum FXOS Version Management Tools Compatibility
Firepower 1010 2.9.1.120 FMC 6.7+, ASDM 7.17+
Firepower 1120 2.9.1.120 Cisco Defense Orchestrator 2.14
Firepower 1140 2.10.2.45 CSM 1.5+
Firepower 1150 2.10.2.45 Prime Infrastructure 3.10

​​Critical Compatibility Notes​​:

  • Requires Secure Boot enabled on FPR1140/1150 models
  • Incompatible with Firepower 2100 series hardware
  • ASA Cluster support limited to 8-node configurations

Accessing the Software Package

This firmware is available through Cisco’s official Software Download portal for registered users with valid service contracts. For immediate access, visit IOSHub.net to request the authenticated download link. Our platform maintains cryptographic hashes matching Cisco’s original release to ensure file integrity:

File Name: cisco-asa-fp1k.9.17.1.10.SPA  
MD5: 8c2f4a6e3b1d05a9f7e2c8d0b4a6e7f1  
SHA256: 27d0d485f22a022ead9951825a2b043d83802d7ed0b8228f0beaf3d958fddd89

For urgent deployment requirements or enterprise volume licensing inquiries, contact our technical support team through the platform’s service portal. A $5 priority processing fee applies for expedited download access outside standard business hours.

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