Cisco Secure_firewall_threat_defense
262 CVEs affecting Cisco Secure_firewall_threat_defense. Latest disclosed: 2026-08-11. Critical: 6, High: 125.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2021-44228 | Critical | 10.0 | 2021-12-10 | Apache Log4j2 2.0-beta9 through 2.15.0 (excluding security releases 2.12.2, 2.12.3, and 2.3.1) JNDI features used in configuration, log messages, and parameter… |
CVE-2018-0101 | Critical | 10.0 | 2018-01-29 | A vulnerability in the Secure Sockets Layer (SSL) VPN functionality of the Cisco Adaptive Security Appliance (ASA) Software could allow an unauthenticated, rem… |
CVE-2025-20333 | Critical | 9.9 | 2025-09-25 | A vulnerability in the VPN web server of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Softwa… |
CVE-2024-20412 | Critical | 9.3 | 2024-10-23 | A vulnerability in Cisco Firepower Threat Defense (FTD) Software for Cisco Firepower 1000, 2100, 3100, and 4200 Series could allow an unauthenticated, local at… |
CVE-2020-3187 | Critical | 9.1 | 2020-05-06 | A vulnerability in the web services interface of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow… |
CVE-2025-20363 | Critical | 9.0 | 2025-09-25 | A vulnerability in the web services of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software, Cisco Secure Firewall Threat Defense (FTD) Software, C… |
CVE-2022-20759 | High | 8.8 | 2022-05-03 | A vulnerability in the web services interface for remote access VPN features of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Def… |
CVE-2019-12675 | High | 8.8 | 2019-10-02 | Multiple vulnerabilities in the multi-instance feature of Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, local attacker to escape… |
CVE-2026-20349 | High | 8.6 | 2026-08-11 | A vulnerability in the Remote Access SSL VPN service for Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defe… |
CVE-2026-20103 | High | 8.6 | 2026-03-04 | A vulnerability in the Remote Access SSL VPN functionality of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Secure Firewall Threat Defen… |
CVE-2026-20101 | High | 8.6 | 2026-03-04 | A vulnerability in the SAML 2.0 single sign-on (SSO) feature of Cisco Secure Firewall ASA Software and Secure FTD Software could allow an unauthenticated, remo… |
CVE-2026-20039 | High | 8.6 | 2026-03-04 | A vulnerability in the VPN web server of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Softwa… |
CVE-2025-20182 | High | 8.6 | 2025-05-07 | A vulnerability in the Internet Key Exchange version 2 (IKEv2) protocol processing of Cisco Adaptive Security Appliance (ASA) Software, Cisco Firepower Threat… |
CVE-2024-20495 | High | 8.6 | 2024-10-23 | A vulnerability in the Remote Access VPN feature of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could al… |
CVE-2024-20494 | High | 8.6 | 2024-10-23 | A vulnerability in the TLS cryptography functionality of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software cou… |
CVE-2024-20426 | High | 8.6 | 2024-10-23 | A vulnerability in the Internet Key Exchange version 2 (IKEv2) protocol for VPN termination of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firep… |
CVE-2024-20402 | High | 8.6 | 2024-10-23 | A vulnerability in the SSL VPN feature for Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an un… |
CVE-2024-20351 | High | 8.6 | 2024-10-23 | A vulnerability in the TCP/IP traffic handling function of the Snort Detection Engine of Cisco Firepower Threat Defense (FTD) Software and Cisco FirePOWER Serv… |
CVE-2024-20339 | High | 8.6 | 2024-10-23 | A vulnerability in the TLS processing feature of Cisco Firepower Threat Defense (FTD) Software for Cisco Firepower 2100 Series could allow an unauthenticated… |
CVE-2024-20330 | High | 8.6 | 2024-10-23 | A vulnerability in the Snort 2 and Snort 3 TCP and UDP detection engine of Cisco Firepower Threat Defense (FTD) Software for Cisco Firepower 2100 Series Applia… |