COMMAND
AspUpload
SYSTEMS AFFECTED
AspUpload 1.4
PROBLEM
Arne Vidstrom found following. He found what seems to be a
buffer overflow in AspUpload 1.4 from Persits Software. This was
only tested on NT 4.0 Server with IIS 3.0. It's not unlikely that
it also works on previous versions of AspUpload, but it is not
verified. When you enter about 3800 characters or more in the
filename box in my browser and click on the send button, AspUpload
kills the inetinfo process on the server (that is, kills IIS).
The problem seems to be in the AspUpload.dll, and the version
tested had Product Version "1.4.0.0" and "1.4.0.1".
SOLUTION
There could exist later versions with this problem too, however.
The buffer overflow bug reported in the Persits Software, Inc.
AspUpload component has been fixed. The new version is 1.4.0.2.
The patch is available to registered users upon request.