cisco-sa-asaftd-eigrp-dos-GOhNejSjHighCVSS 7.4

Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software EIGRP Denial of Service Vulnerability

Published
September 16, 2026
Last Modified
September 16, 2026

🔗 CVE IDs covered (1)

CVE-2026-20222 →

📋 Description

🎯 Affected products90

  • Cisco Secure Firewall Management Center (FMC)
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.5
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.9
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.12
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.18
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.22
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.24
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.27
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.28
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.31
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.37
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.38
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.19.1.42
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.20.1
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.20.1.5
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.20.2
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.20.2.10
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.20.2.21
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.20.2.22
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.20.3
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.20.3.4
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.20.3.7
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.20.3.9
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.20.3.10
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.20.3.13
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.20.3.16
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.20.3.20
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.20.4
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.20.4.7
  • +60 more not shown

🔗 References (2)