BPFTPServer service in BulletProof FTP Server 2.4.0.31 does not properly drop privileges before opening files through the Help menu, which allows local users to gain privileges.Referenceshttp://marc.info/?l=bugtraq&m=111464474828477&w=2http://www.securityfocus.com/bid/13410http://secunia.com/advisories/15152http://www.osvdb.org/15898http://www.vupen.com/english/advisories/2005/0419https://exchange.xforce.ibmcloud.com/vulnerabilities/20301