Vulnerability V-218819

If the IIS 10.0 web server is not hosting any applications, this is Not Applicable. If the IIS 10.0 web server is hosting applications, consult with the system administrator to determine risk analysis performed when the application was written and deployed to the IIS 10.0 web server. Obtain documentation on the configuration. Verify, at a minimum, the following tuning settings in the registry. Access the IIS 10.0 web server registry. Verify the following keys are present and configured. The required setting depends upon the requirements of the application. Recommended settings are not provided as these settings must be explicitly configured to show a conscientious tuning has been made. Navigate to HKLM\SYSTEM\CurrentControlSet\Services\HTTP\Parameters\ REG_DWORD "URIEnableCache" REG_DWORD "UriMaxUriBytes" REG_DWORD "UriScavengerPeriod" If explicit settings are not configured for "URIEnableCache", "UriMaxUriBytes" and "UriScavengerPeriod", this is a finding.

Access the IIS 10.0 web server registry. Verify the following keys are present and configured. The required setting depends upon the requirements of the application. These settings must be explicitly configured to show a conscientious tuning has been made. Navigate to HKLM\SYSTEM\CurrentControlSet\Services\HTTP\Parameters\ Configure the following registry keys to levels to accommodate the hosted applications. Create REG_DWORD "URIEnableCache" Create REG_DWORD "UriMaxUriBytes" Create REG_DWORD "UriScavengerPeriod"