Free and open-source vulnerability scanner
Mageni eases for you the vulnerability scanning, assessment, and management process. It is free and open-source.
Install NowAvailable for macOS, Windows, and Linux
Vino VNC Server Remote Denial Of Service Vulnerability
Information
Severity
Severity
High
Family
Family
Denial of Service
CVSSv2 Base
CVSSv2 Base
7.1
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:M/Au:N/C:N/I:N/A:C
Solution Type
Solution Type
Vendor Patch
Created
Created
10 years ago
Modified
Modified
5 years ago
Summary
This host is running Vino VNC Server and is prone to denial of service vulnerability.
Insight
Insight
Vulnerability is triggered when a VNC client claims to only support protocol version 3.3 and sends malformed data during the authentication selection stage of the authentication process.
Affected Software
Affected Software
Vino VNC Server version 3.7.3 and prior.
Detection Method
Detection Method
Send crafted request and check is it vulnerable to DoS or not.
Solution
Solution
Upgrade to version 3.7.4 or later.