Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The PPTP VPN service in Watchguard Firebox before 10, when performing the MS-CHAPv2 authentication handshake, generates different error codes depending on whether the username is valid or invalid, which allows remote attackers to enumerate valid usernames.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
WatchGuard Firebox MS-CHAPv2 Authentication 远程信息泄露漏洞
Vulnerability Description
当执行MS-CHAPv2验证同步交换时,Watchguard Firebox 10之前的版本中的PPTP VPN service,会根据用户名是否有效而生成不同的错误代码,远程攻击者可以列举有效的用户名。
CVSS Information
N/A
Vulnerability Type
N/A