Preemptive Protection against Adobe JRun 4.0 Directory Traversal File Read Vulnerability (APSB09-12)

A directory traversal vulnerability was reported in the Adobe Systems JRun. JRun is an application server based on Java 2 Platform, Enterprise Edition J2EE. It works with popular Web servers including Apache and IIS. This vulnerability allows an attacker to access normally-inaccessible files and...