Title: Cyberstop Web Server MS-DOS Device Denial of Service Vulnerability
Severity: MODERATE
Description:
Cyberstop is a web server for Windows 9x/NT/2000 systems.
It is possible to remotely crash a system running Cyberstop web server by submitting a URL request for an MS-DOS devicename, such as:
www.example.com/aux
A hard reboot of the exploited server will be required to restore web services.
This vulnerability may also be exploited by requesting the 'prn' and 'com1' MS-DOS devicename.
Affected Products:
- Cyberstop Web Server for Windows 0.1.0
References:
- Cyberstop: Cyberstop Homepage
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