Novell NetWare HTTP POST Perl Code Execution Vulnerability

Novell Netware contains multiple default web server installations. The Netware Enterprise Web Server (Netscape/IPlanet) has a perl handler which will run arbitrary code given to in a POST request version 5.x (through SP4) and 6.x (through SP1) are effected.
Install 5.x SP5 or 6.0 SP2 Additionally, the enterprise manager web interface may be used to unmap the /perl handler entirely. If it is not being used, minimizing this service would be appropriate.