Buffer overflow in portmir for AIX 4.3.0 allows local users to corrupt lock files and gain root privileges via the echoerror routine.

Buffer overflow in the lex routines of nslookup for AIX 4.3 may allow attackers to cause a core dump and possibly execute arbitrary code via "long input strings."

Format string vulnerability in the msgout function in rpc.pcnfsd in IBM AIX 6.1, 5.3, and earlier; IBM VIOS 2.1, 1.5, and earlier; NFS/ONCplus B.11.3109 and earlier on HP HP-UX B.11.11, B.11.23, and B.11.31; and SGI IRIX 6.5 allows remote attackers to execute arbitrary code via an RPC request containing format string specifiers in an invalid directory name.

Unknown vulnerability in autofs on AIX 4.3.0, when using executable maps, allows attackers to execute arbitrary commands as root, possibly related to "string handling around how the executable map is called."