Macromedia JRun "forward-slash" authentication bypass

From: John Ellis (cg2er410_at_aol.com)
Date: 05/30/03 

Date: Fri, 30 May 2003 08:17:48 -0700

My Blackice reported someone trying to access my computer
using the "Macromedia JRun "forward-slash" authentication
bypass." I went to Macromedia's site to download Jrun 3.1
upgrade/patch, but it is a rather large file. My
questions is, I am running Win98SE and do I need this or
is this for servers primarily? The literature is a little
confusing. It says all Windows platforms are vunerable yet
when i run file search for Jrun*.* I receive no results.

Should I install this?

Thanks