IBM AIX RM_MLCache_File Insecure Temporary File Creation Vulnerability Solution:
IBM has provided an APAR to address this issue in AIX 5.3.0. APARs for other affected versions are pending release. IBM has also released interim fixes to address the issue.
IBM AIX 5.1
IBM AIX 5.2
IBM AIX 5.3
IBM AIX 5.1 L
IBM AIX 5.2 L
IBM AIX 5.3 L