If you plan to do something commercial out of CPAN such as put it on a CD-ROM disk, stop right there. I cannot give you the permission. Larry Wall cannot give you the permission. There is no single entity on this planet that can give you the permission. No, I do not maintain a list of these authors nor do I intend to.
Nobody does and nobody can.
I am not stopping you from making a CD-ROM, I am just warning you that unless you can be absolutely certain that you are not breaching any copyrights or licenses by selling parts of or the whole of the CPAN, you should not be doing it. No doubt these short documents raise more questions than they answer. Please do not hesitate to contact me and point out where I could do better.