Vulnerability Assessment & Network Security Forums

If through a vulnerability assessment, a network security issue is detected for the vulnerability below, applying the appropriate security patches in a timely matter is very important. If you have detected that your system has already been compromised, following CERT's Network Security recovery document will assist with recommended steps for system recovery.

Home >> Browse Vulnerability Assessment Database >> Web Servers >> Microsoft .NET Custom Errors Not Set

Vulnerability Assessment Details

Microsoft .NET Custom Errors Not Set

Vulnerability Assessment Summary
Checks for the error message of the .NET framework

Detailed Explanation for this Vulnerability Assessment

Summary :

The remote ASP.NET web server does have custom errors set

Description :

The remote ASP.NET web server is configured to show verbose
error messages, which might lead into the disclosure of potential
sensitive information about the remote installation (such as the
path under which the remote web server resides) or about the
remote ASP.NET applications.

Solution :

Configure your server such as the option 'customErrors mode' is set
to 'On' instead of 'Off'

Network Security Threat Level:

Low / CVSS Base Score : 1
(AV:L/AC:H/Au:R/C:P/I:N/A:N/B:N)

Networks Security ID:

Vulnerability Assessment Copyright: This script is Copyright (C) 2007 Tenable Network Security, Inc.

Cables, Connectors