This host is missing an important security update according to Mac OS X 10.5.x Update/Mac OS X Security Update 2012-003.
Unknown impact Impact Level: System/Application
Run Mac Updates and update the Security Update 2012-003 For updates refer to http://support.apple.com/kb/DL1533
The flaw is cause due to the unspecified error in the Internet plug-ins. NOTE: For more information on the vulnerabilities refer to the links below.
Internet plug-ins for Adobe Flash Player on Mac OS X