[Mono-list] Mono ASP.NET MVC Virtual Path Not Found Exception?

[James Wright]

Hi,

   I am running Mono 2.10.2 (installed from the current RPMs) and an 
ASP.NET 4.0 MVC 2 web app. I have a few excpetions in my Apache error 
log as a result of some recent vulnerability scans against my web 
server. The HTTP response code returned is a 500, with a stacktrace 
dumped in the error log. However when I test the same invalid path on my 
windows dev machine (running the Microsoft .NET framework) I get a 400 - 
Not Found which is what I'd expect. Here is a snippet from my web server 
log;

error_log:
System.Web.HttpException: '/w00tw00t.at.blackhats.romanian.anti-sec:)' 
is not a valid virtual path.
   at System.Web.HttpRequest.MapPath (System.String virtualPath, 
System.String baseVirtualDir, Boolean allowCrossAppMapping) [0x00000] in 
<filename unknown>:0
   at System.Web.HttpRequest.MapPath (System.String virtualPath) 
[0x00000] in <filename unknown>:0
   at System.Web.Configuration.WebConfigurationManager.MapPath 
(System.Web.HttpRequest req, System.String virtualPath) [0x00000] in 
<filename unknown>:0
   at System.Web.Configuration.WebConfigurationManager.FindWebConfig 
(System.String path, System.Boolean& inAnotherApp) [0x00000] in 
<filename unknown>:0
   at 
System.Web.Configuration.WebConfigurationManager.OpenWebConfiguration 
(System.String path, System.String site, System.String locationSubPath, 
System.String server, System.String userName, System.String password, 
Boolean fweb) [0x00000] in <filename unknown>:0
   at System.Web.Configuration.WebConfigurationManager.GetSection 
(System.String sectionName, System.String path, System.Web.HttpContext 
context) [0x00000] in <filename unknown>:0
   at System.Web.Configuration.WebConfigurationManager.GetSection 
(System.String sectionName) [0x00000] in <filename unknown>:0
   at Mono.WebServer.BaseApplicationHost.LocateHandler (System.String 
verb, System.String uri) [0x00000] in <filename unknown>:0
   at Mono.WebServer.BaseApplicationHost.IsHttpHandler (System.String 
verb, System.String uri) [0x00000] in <filename unknown>:0
   at Mono.WebServer.Paths.VirtualPathExists (IApplicationHost appHost, 
System.String verb, System.String uri) [0x00000] in <filename unknown>:0
   at Mono.WebServer.Paths.GetPathsFromUri (IApplicationHost appHost, 
System.String verb, System.String uri, System.String& realUri, 
System.String& pathInfo) [0x00000] in <filename unknown>:0
   at Mono.WebServer.ModMonoWorkerRequest.GetRequestData () [0x00000] in 
<filename unknown>:0
   at Mono.WebServer.MonoWorkerRequest.ReadRequestData () [0x00000] in 
<filename unknown>:0
   at Mono.WebServer.BaseApplicationHost.ProcessRequest 
(Mono.WebServer.MonoWorkerRequest mwr) [0x00000] in <filename unknown>:0
   at Mono.WebServer.ModMonoApplicationHost.ProcessRequest (Int32 reqId, 
System.String verb, System.String queryString, System.String path, 
System.String protocol, System.String localAddress, Int32 serverPort, 
System.String remoteAddress, Int32 remotePort, System.String remoteName, 
System.String[] headers, System.String[] headerValues, System.Object 
worker) [0x00000] in <filename unknown>:0
   at (wrapper remoting-invoke-with-check) 
Mono.WebServer.ModMonoApplicationHost:ProcessRequest 
(int,string,string,string,string,string,int,string,int,string,string[],string[],object)
   at Mono.WebServer.ModMonoWorker.InnerRun (System.Object state) 
[0x00000] in <filename unknown>:0
   at Mono.WebServer.ModMonoWorker.Run (System.Object state) [0x00000] 
in <filename unknown>:0

  [error] (70014)End of file found: read_data failed
  [error] Command stream corrupted, last command was 1


Thanks,
James