Vulnerability CVE-2006-2206
Published: 2006-05-05   Modified: 2012-02-12

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.

CVSS2 => (AV:N/AC:L/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
10/10
10/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Ultravnc -> Ultravnc 

 References:
http://www.securityfocus.com/bid/17824
http://archives.neohapsis.com/archives/bugtraq/2006-05/0057.html
http://xforce.iss.net/xforce/xfdb/26283
Copyright 2024, cxsecurity.com

 

Back to Top