Communication is Broken Between tsol and tsol_cipso Labels (6251082)

On both SPARC® and x86 platforms, communication is broken between hosts with tsol and tsol_cipso labels. The ping and rup commands work between the hosts. The commands telnet, rsh, and ftp do not work for local users within the range CONFIDENTIAL to TOP_SECRET. The commands telnet, rsh, and ftp work for ADMIN_LOW, UNCLASSIFIED and ADMIN_HIGH labels. The problem is consistent on V490, V890, SB1000, and V440R platforms, but is not observed on SB1500 and some x86 servers.

Workaround: None.