CiscoSoftware

​​Introduction to asa9-14-3-13-smp-k8.bin Software​​ asa9-14-3-13-smp-k8.bin is a maintenance release for Cisco Adaptive Security Appliance (ASA) 5500-X Series Firewalls, published under Cisco’s Software Maintenance Program (SMP). This firmware version 9.14(3)13 addresses critical memory management vulnerabilities while optimizing SSL/TLS 1.3 session handling...

Introduction to asa9-14-3-13-lfbff-k8.SPA Software This firmware package (asa9-14-3-13-lfbff-k8.SPA) constitutes Cisco’s latest Software Maintenance Release (SMR) for ASA 5500-X Series firewalls under the 9.14(3) code train. Designed as a cumulative security update, it addresses 14 documented vulnerabilities while maintaining backward compatibility...

Introduction to asa9-14-2-14-lfbff-k8.SPA Software This firmware package (asa9-14-2-14-lfbff-k8.SPA) serves as Cisco’s latest security maintenance update for ASA 5500-X Series Next-Generation Firewalls. Designed for enterprises requiring enhanced threat protection, this release focuses on vulnerability remediation while maintaining operational stability in high-availability...

Introduction to asa9-12-4-62-smp-k8.bin Software This Cisco Adaptive Security Appliance (ASA) software package (asa9-12-4-62-smp-k8.bin) represents the Q2 2025 maintenance release for 5500-X series firewalls, addressing 7 critical CVEs identified in Cisco PSIRT advisories. Designed for enterprises requiring FIPS 140-3 validated cryptography...

​​Introduction to asa9-12-4-47-smp-k8.bin Software​​ asa9-12-4-47-smp-k8.bin is a security maintenance release for Cisco ASA 5500-X Series Firewalls and Firepower 2100/4100/9300 appliances, delivering critical vulnerability patches and protocol stack enhancements. This SMP (Symmetric Multiprocessing)-optimized image belongs to Cisco ASA Software Version 9.12(4)47,...

​​Introduction to asa9-12-4-54-smp-k8.bin​​ The ​​asa9-12-4-54-smp-k8.bin​​ is Cisco’s Adaptive Security Appliance (ASA) firmware designed for multi-processor firewall platforms, delivering critical security updates and performance optimizations for enterprise network environments. As part of Cisco’s 9.12(4) software train, this release addresses vulnerabilities while...

​​Introduction to asa9-12-4-47-lfbff-k8.SPA Software​​ asa9-12-4-47-lfbff-k8.SPA is a maintenance release for Cisco Adaptive Security Appliance (ASA) 5500-X Series Firewalls, part of Cisco’s quarterly security update cycle under Software Maintenance Program (SMP). This firmware version 9.12(4)47 addresses critical vulnerabilities while enhancing VPN...

Introduction to asa9-12-4-52-lfbff-k8.SPA Software This firmware package (asa9-12-4-52-lfbff-k8.SPA) represents Cisco’s latest security maintenance release for ASA 5500-X Series firewalls under Software Maintenance Release (SMR) 9.12.4. Designed as a cumulative update, it addresses critical vulnerabilities while maintaining compatibility with Firepower Threat...

​​Introduction to “asa9-12-4-50-smp-k8.bin” Software​​ The “asa9-12-4-50-smp-k8.bin” firmware represents Cisco’s latest maintenance release for Adaptive Security Appliance (ASA) 5500-X Series firewalls, delivering critical security patches and operational stability improvements. As part of the ASA 9.12(4) software train, this build specifically addresses...

Introduction to asa9-12-4-48-smp-k8.bin Software This firmware package (asa9-12-4-48-smp-k8.bin) represents Cisco’s latest security maintenance release for ASA 5500-X Series Next-Generation Firewalls. Designed to address critical vulnerabilities while maintaining operational stability, this update applies to devices running in both single and multiple...