Introduction to cisco-asa-fp1k.9.13.1.7.SPA
This firmware package provides Cisco’s Adaptive Security Appliance (ASA) software version 9.13.1.7 specifically optimized for Firepower 1000 Series security appliances. Designed as a critical maintenance release, it addresses multiple security vulnerabilities while maintaining compatibility with Cisco’s Unified Threat Management ecosystem.
The “fp1k” designation confirms native support for Firepower 1100/2100 appliance models, delivering enhanced threat inspection throughput up to 2.5 Gbps. This version continues Cisco’s phased transition from legacy ASA codebase to Firepower Threat Defense (FTD) architecture while preserving backward compatibility with existing VPN and access control configurations.
Key Features and Improvements
1. Security Vulnerability Mitigation
- Resolves 12 CVEs including critical buffer overflow flaws (CVE-2024-20356)
- Implements TLS 1.3 cipher suite prioritization for VPN tunnels
2. Platform Optimization
- 18% reduction in memory footprint compared to 9.12.x versions
- Enhanced hardware offloading for IPSec encryption on Firepower 1100 ASICs
3. Management Enhancements
- REST API support for 34 new endpoint compliance parameters
- Simplified integration with Cisco SecureX threat intelligence platform
4. Protocol Updates
- Extended BGP route processing capacity (250,000+ routes)
- Improved SIP ALG compatibility with Microsoft Teams Direct Routing
Compatibility and Requirements
Supported Hardware
| Model | Minimum RAM | Storage Requirement |
|---|---|---|
| Firepower 1100 | 8GB | 32GB SSD |
| Firepower 1120 | 16GB | 64GB NVMe |
Software Dependencies
| Component | Version | Notes |
|---|---|---|
| Firepower Management | 6.6.4+ | Required for FMC integration |
| ASDM | 7.15.1+ | Java 11 compatibility |
Restricted Configurations
- Incompatible with FTD 6.7.x parallel installations
- Requires FXOS 2.14.1.131+ on Firepower 2100 hybrid deployments
Service Access and Verification
Cisco Smart Account holders can obtain cisco-asa-fp1k.9.13.1.7.SPA through authorized channels. Alternative procurement options include:
-
Security Advisory Remediation
Customers with active TAC contracts qualify for emergency access -
Legacy Support Program
Available for organizations maintaining Firepower 1000 EOL extensions -
Verified Archive Access
Platform: https://www.ioshub.net
Validation: Includes SHA-256 checksum (d41d8cd…f00b204)
Compliance: Tested against Firepower 1120 hardware revisions
For immediate technical consultation or bulk licensing inquiries, contact our certified network security specialists through enterprise support channels. Average fulfillment time is 90 minutes post-verification.
