CVE-1999-1570

Buffer overflow in sar for OpenServer 5.0.5 allows local users to gain root privileges via a long -o parameter.

CVE-2002-0442

Buffer overflow in dlvr_audit for Caldera OpenServer 5.0.5 and 5.0.6 allows local users to gain root privileges.

CVE-2002-0887

scoadmin for Caldera/SCO OpenServer 5.0.5 and 5.0.6 allows local users to overwrite arbitrary files via a symlink attack on temporary files, as demonstrated using log files.