Description
Passcode Lock in Apple iOS before 4 on the iPhone and iPod touch does not properly handle alert-based unlocks in conjunction with subsequent Remote Lock operations through MobileMe, which allows physically proximate attackers to bypass intended passcode requirements via unspecified vectors.
References
- http://support.apple.com/kb/HT4225
- appleios-passcodelock-security-bypass(59633) vdb-entry
- 41016 vdb-entry
- APPLE-SA-2010-06-21-1 vendor-advisory