Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The MS-Logon authentication scheme in UltraVNC (aka Ultr@VNC) 1.0.1 uses weak encryption (XOR) for challenge/response, which allows remote attackers to gain privileges by sniffing and decrypting passwords.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Ultr@VNCWeak 弱挑战-应答认证 输入验证漏洞
Vulnerability Description
Ultr@VNC允许通过internet或网络在用户屏幕上显示其他计算机的屏幕。 Ultr@VNC的挑战应答认证过程中包含有不安全且可逆的异或算法，攻击者可以从截获的挑战应答中破解windows口令，用于进一步入侵系统。
CVSS Information
N/A
Vulnerability Type
N/A