Unspecified vulnerability in the DECnet-Plus 7.3-2 feature in DECnet/OSI 7.3-2 for OpenVMS ALPHA, and the DECnet-Plus 7.3 feature in DECnet/OSI 7.3 for OpenVMS VAX, allows attackers to obtain "unintended privileged access to data and system resources" via unspecified vectors, related to (1) [SYSEXE]CTF$UI.EXE, (2) [SYSMSG]CTF$MESSAGES.EXE, (3) [SYSHLP]CTF$HELP.HLB, and (4) [SYSMGR]CTF$STARTUP.COM.