Vulnerabilities of Cisco Cisco Adaptive Security Appliance (ASA) Software
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CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2025-20363 | A vulnerability in the web services of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software, Cisco Secure… | 9.0 Critical | Sep 25, 2025 |
| CVE-2025-20254 | A vulnerability in the Internet Key Exchange Version 2 (IKEv2) module of Cisco Secure Firewall Adaptive Security… | 5.8 Medium | Aug 14, 2025 |
| CVE-2025-20263 | A vulnerability in the web services interface of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and… | 8.6 High | Aug 14, 2025 |
| CVE-2025-20253 | A vulnerability in the IKEv2 feature of Cisco IOS Software, IOS XE Software, Secure Firewall ASA Software, and Secure… | 8.6 High | Aug 14, 2025 |
| CVE-2025-20252 | A vulnerability in the Internet Key Exchange Version 2 (IKEv2) module of Cisco Secure Firewall Adaptive Security… | 5.8 Medium | Aug 14, 2025 |
| CVE-2025-20251 | A vulnerability in the Remote Access SSL VPN service for Cisco Secure Firewall Adaptive Security Appliance (ASA)… | 8.5 High | Aug 14, 2025 |
| CVE-2025-20244 | A vulnerability in the Remote Access SSL VPN service for Cisco Secure Firewall Adaptive Security Appliance (ASA)… | 7.7 High | Aug 14, 2025 |
| CVE-2025-20243 | A vulnerability in the management and VPN web servers of Cisco Secure Firewall ASA Software and Secure FTD Software… | 8.6 High | Aug 14, 2025 |
| CVE-2025-20239 | A vulnerability in the Internet Key Exchange Version 2 (IKEv2) feature of Cisco IOS Software, IOS XE Software, Secure… | 8.6 High | Aug 14, 2025 |
| CVE-2025-20237 | A vulnerability in Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat… | 6.0 Medium | Aug 14, 2025 |
| CVE-2025-20238 | A vulnerability in Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat… | 6.0 Medium | Aug 14, 2025 |
| CVE-2025-20225 | A vulnerability in the Internet Key Exchange Version 2 (IKEv2) feature of Cisco IOS Software, IOS XE Software, Secure… | 5.8 Medium | Aug 14, 2025 |
| CVE-2025-20224 | A vulnerability in the Internet Key Exchange Version 2 (IKEv2) module of Cisco Secure Firewall Adaptive Security… | 5.8 Medium | Aug 14, 2025 |
| CVE-2025-20219 | A vulnerability in the implementation of access control rules for loopback interfaces in Cisco Secure Firewall… | 5.3 Medium | Aug 14, 2025 |
| CVE-2025-20136 | A vulnerability in the function that performs IPv4 and IPv6 Network Address Translation (NAT) DNS inspection for Cisco… | 8.6 High | Aug 14, 2025 |
| CVE-2025-20135 | A vulnerability in the DHCP client functionality of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and… | 4.3 Medium | Aug 14, 2025 |
| CVE-2025-20134 | A vulnerability in the certificate processing of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and… | 8.6 High | Aug 14, 2025 |
| CVE-2025-20133 | A vulnerability in the management and VPN web servers of the Remote Access SSL VPN feature of Cisco Secure Firewall… | 8.6 High | Aug 14, 2025 |
| CVE-2025-20127 | A vulnerability in the TLS 1.3 implementation for a specific cipher for Cisco Secure Firewall Adaptive Security… | 7.7 High | Aug 14, 2025 |
| CVE-2025-20182 | A vulnerability in the Internet Key Exchange version 2 (IKEv2) protocol processing of Cisco Adaptive Security… | 8.6 High | May 7, 2025 |
| CVE-2020-27124 | A vulnerability in the SSL/TLS handler of Cisco Adaptive Security Appliance (ASA) Software could allow an… | 8.6 High | Nov 18, 2024 |
| CVE-2021-1444 | A vulnerability in the web services interface of Cisco Adaptive Security Appliance (ASA) Software and… | 6.1 Medium | Nov 18, 2024 |
| CVE-2024-20526 | A vulnerability in the SSH server of Cisco Adaptive Security Appliance (ASA) Software could allow an unauthenticated,… | 5.3 Medium | Oct 23, 2024 |
| CVE-2024-20495 | A vulnerability in the Remote Access VPN feature of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower… | 8.6 High | Oct 23, 2024 |
| CVE-2024-20494 | A vulnerability in the TLS cryptography functionality of Cisco Adaptive Security Appliance (ASA) Software and Cisco… | 8.6 High | Oct 23, 2024 |
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