North Korea and Pakistan
There are rumors that NK is getting ready to try putting another
satellite into Earth orbit, or at least test launch a missile that can
reach the United States.
Their last attempt did not make it, but that was over a decade ago:
http://www.spacetoday.org/Satellites/SatBytes/NoKoreaSat.html
More information here:
http://lawhawk.blogspot.com/2009/02/iran-launches-satellite-into-orbit.html
What about Pakistan? They have missile technology and nukes. Have
they ever publicily considered lofting a satellite, for peaceful and
scientific purposes, of course.