Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
ALPACA is an application layer protocol content confusion attack, exploiting TLS servers implementing different protocols but using compatible certificates, such as multi-domain or wildcard certificates. A MiTM attacker having access to victim's traffic at the TCP/IP layer can redirect traffic from one subdomain to another, resulting in a valid TLS session. This breaks the authentication of TLS and cross-protocol attacks may be possible where the behavior of one protocol service may compromise the other at the application layer.
CVSS Information
N/A
Vulnerability Type
证书验证不恰当
Vulnerability Title
F5 Nginx 信任管理问题漏洞
Vulnerability Description
F5 Nginx是美国F5公司的一款轻量级Web服务器/反向代理服务器及电子邮件（IMAP/POP3）代理服务器，在BSD-like协议下发行。 F5 Nginx存在信任管理问题漏洞，该漏洞源于存在 ALPACA（应用层协议内容混淆）攻击，这会破坏TLS的身份验证，并且可能会发生跨协议攻击。
CVSS Information
N/A
Vulnerability Type
N/A