MS KB979267: Flash 6 ActiveX Control On Windows XP Multiple Vulnerabilities
High Nessus Plugin ID 44045
The Flash ActiveX control installed on the remote Windows host has multiple vulnerabilities.
The Macromedia Flash Player 6 ActiveX control that comes bundled with Windows XP is installed on the remote host. This version has multiple memory corruption vulnerabilities. By tricking a user into viewing a specially crafted web page, a remote attacker may be able to exploit these issues to execute arbitrary code on the affected host subject to the user's privileges.
Either remove the Flash Player ActiveX control or install the latest version of Flash from Adobe.