AI Score
Confidence
Low
EPSS
Percentile
82.0%
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.
archives.neohapsis.com/archives/bugtraq/2006-05/0057.html
www.securityfocus.com/bid/17824
exchange.xforce.ibmcloud.com/vulnerabilities/26283