The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
Apple iOS before 8 enables Bluetooth during all upgrade actions, which makes it easier for remote attackers to bypass intended access restrictions via a Bluetooth session.
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions up to 7.1.2 (inclusive)