Apple iOS 6.1.3 Update Fixes Passcode Bug
Apple has released security updates for iOS with an update to version 6.1.3, designed to resolve a bug that allows anyone to bypass the lockscreen on a passcode-protected iPhone. Before the fix, hackers could have potentially accessed your phone application, looked through photos on the device, listened to your voice mails, and placed calls. This software update [...]
http://www.intego.com/mac-security-blog/apple-ios-6-1-3-update-fixes-passcode-bug/