The vulnerability of the Internet Key Exchange (IKEv2) key exchange function in Cisco Adaptive Security Appliances (ASA) and Cisco Firepower Threat Defense (FTD), as well as in Cisco IOS and Cisco IOS XE operating systems, allows a attacker to cause a service failure.
🗓️ 27 Aug 2025 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 9 Views
| Reporter | Title | Published | Views | Family All 16 |
|---|---|---|---|---|
 | CVE-2025-20225 | 15 Aug 202511:00 | – | circl |
 | Cisco IOS, IOS XE, Secure Firewall Adaptive Security Appliance, and Secure Firewall Threat Defense Software IKEv2 Denial of Service Vulnerabilities | 14 Aug 202516:00 | – | cisco |
 | Cisco Adaptive Security Appliance (ASA) Software IKEv2 Multiple Vulnerabilities (cisco-sa-asa-ftd-ios-dos-DOESHWHy) | 31 Jul 202600:00 | – | nessus |
| Cisco Firepower Threat Defense (FTD) Software IKEv2 Multiple Vulnerabilities (cisco-sa-asa-ftd-ios-dos-DOESHWHy) | 31 Jul 202600:00 | – | nessus |
| Cisco IOS Software IKEv2 Multiple Vulnerabilities (cisco-sa-asa-ftd-ios-dos-DOESHWHy) | 31 Jul 202600:00 | – | nessus |
| Cisco IOS XE Software IKEv2 Multiple Vulnerabilities (cisco-sa-asa-ftd-ios-dos-DOESHWHy) | 31 Jul 202600:00 | – | nessus |
 | Cisco多款产品 安全漏洞 | 14 Aug 202500:00 | – | cnnvd |
 | CVE-2025-20225 | 14 Aug 202516:28 | – | cve |
 | CVE-2025-20225 | 14 Aug 202516:28 | – | cvelist |
 | EUVD-2025-24875 | 3 Oct 202520:07 | – | euvd |
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27 Aug 2025 00:00Current
6.1Medium risk
Vulners AI Score6.1
CVSS 25
CVSS 35.8
EPSS0.00675