httpdx 'h_readrequest()' Host Header Format String Vulnerability

Summary
The host is running httpdx Web Server and is prone to Format String vulnerability.
Impact
Successful exploitation will allow attackers to crash an affected server or execute arbitrary code via a specially crafted request. Impact Level: Application
Solution
Upgrade to httpdx Server version 1.4.1 or later http://sourceforge.net/projects/httpdx/
Insight
A format string error exists in the 'h_readrequest()' [httpd_src/http.cpp] function when processing the HTTP 'Host:' header.
Affected
httpdx Web Server version 1.4 and prior on windows.
References