Описание
Cisco Secure Access Control Server for Windows (ACS Windows) and Cisco Secure Access Control Server Solution Engine (ACS Solution Engine) 3.3.1, when the EAP-TLS protocol is enabled, does not properly handle expired or untrusted certificates, which allows remote attackers to bypass authentication and gain unauthorized access via a "cryptographically correct" certificate with valid fields such as the username.
Ссылки
- PatchVendor Advisory
- Vendor Advisory
- PatchVendor Advisory
- PatchVendor Advisory
- Vendor Advisory
- PatchVendor Advisory
Уязвимые конфигурации
Одно из
EPSS
10 Critical
CVSS2
Дефекты
Связанные уязвимости
Cisco Secure Access Control Server for Windows (ACS Windows) and Cisco Secure Access Control Server Solution Engine (ACS Solution Engine) 3.3.1, when the EAP-TLS protocol is enabled, does not properly handle expired or untrusted certificates, which allows remote attackers to bypass authentication and gain unauthorized access via a "cryptographically correct" certificate with valid fields such as the username.
EPSS
10 Critical
CVSS2