Computer Associates ARCserve for NT 6.61 SP2a and ARCserve 2000 7.0 creates a hidden share named ARCSERVE$, which allows remote attackers to obtain sensitive information and overwrite critical files.Referenceshttp://archives.neohapsis.com/archives/bugtraq/2001-09/0137.htmlhttp://www.osvdb.org/5483https://exchange.xforce.ibmcloud.com/vulnerabilities/7122http://www.securityfocus.com/bid/3342http://support.ca.com/Download/patches/asitnt/QO00945.html