cisco-sa-ftd-tcp-dos-rHfqnwRgMediumCVSS 5.8

Cisco Secure Firewall Threat Defense Software TLS with Snort 3 Detection Engine Denial of Service Vulnerability

Published
March 4, 2026
Last Modified
March 4, 2026

🔗 CVE IDs covered (1)

CVE-2026-20006 · pending

📋 Description

🎯 Affected products33

  • Cisco Secure Firewall Threat Defense (FTD) Software 7.2.0
  • Cisco Secure Firewall Threat Defense (FTD) Software 7.2.0.1
  • Cisco Secure Firewall Threat Defense (FTD) Software 7.2.1
  • Cisco Secure Firewall Threat Defense (FTD) Software 7.2.2
  • Cisco Secure Firewall Threat Defense (FTD) Software 7.2.3
  • Cisco Secure Firewall Threat Defense (FTD) Software 7.2.4
  • Cisco Secure Firewall Threat Defense (FTD) Software 7.2.4.1
  • Cisco Secure Firewall Threat Defense (FTD) Software 7.2.5
  • Cisco Secure Firewall Threat Defense (FTD) Software 7.2.5.1
  • Cisco Secure Firewall Threat Defense (FTD) Software 7.2.6
  • Cisco Secure Firewall Threat Defense (FTD) Software 7.2.7
  • Cisco Secure Firewall Threat Defense (FTD) Software 7.2.5.2
  • Cisco Secure Firewall Threat Defense (FTD) Software 7.2.8
  • Cisco Secure Firewall Threat Defense (FTD) Software 7.2.8.1
  • Cisco Secure Firewall Threat Defense (FTD) Software 7.2.9
  • Cisco Secure Firewall Threat Defense (FTD) Software 7.2.10
  • Cisco Secure Firewall Threat Defense (FTD) Software 7.2.10.2
  • Cisco Secure Firewall Threat Defense (FTD) Software 7.3.0
  • Cisco Secure Firewall Threat Defense (FTD) Software 7.3.1
  • Cisco Secure Firewall Threat Defense (FTD) Software 7.3.1.1
  • Cisco Secure Firewall Threat Defense (FTD) Software 7.3.1.2
  • Cisco Secure Firewall Threat Defense (FTD) Software 7.4.0
  • Cisco Secure Firewall Threat Defense (FTD) Software 7.4.1
  • Cisco Secure Firewall Threat Defense (FTD) Software 7.4.1.1
  • Cisco Secure Firewall Threat Defense (FTD) Software 7.4.2
  • Cisco Secure Firewall Threat Defense (FTD) Software 7.4.2.1
  • Cisco Secure Firewall Threat Defense (FTD) Software 7.4.2.2
  • Cisco Secure Firewall Threat Defense (FTD) Software 7.4.2.3
  • Cisco Secure Firewall Threat Defense (FTD) Software 7.4.2.4
  • Cisco Secure Firewall Threat Defense (FTD) Software 7.6.0
  • +3 more not shown

🔗 References (2)