Revive Adserver before 3.2.2 does not restrict access to run-mpe.php, which allows remote attackers to run the Maintenance Priority Engine and possibly cause a denial of service (resource consumption) via a direct request.Referenceshttp://www.revive-adserver.com/security/revive-sa-2015-001http://www.securityfocus.com/archive/1/536633/100/0/threadedhttp://seclists.org/fulldisclosure/2015/Oct/32http://packetstormsecurity.com/files/133893/Revive-Adserver-3.2.1-CSRF-XSS-Local-File-Inclusion.html