Stuart Ryan

**Name of the Vulnerable Software and Affected Versions** Apple iOS versions prior to 8.3 **Description** The issue concerns the Lock Screen component, which does not properly implement the erasure feature for incorrect passcode-authentication attempts. This makes it easier for physically proximate attackers to obtain access by making many passcode guesses. **Recommendations** For versions prior to 8.3, update to version 8.3 or later to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** Apple iOS versions prior to 8.1.1 **Description** The issue concerns the lock-screen protection mechanism, where the failed-passcode limit is not properly enforced. This makes it easier for physically proximate attackers to bypass the lock screen via a series of guesses. **Recommendations** For versions prior to 8.1.1, update to version 8.1.1 or later to resolve the issue.