In the final version of the update iOS 7.1, Apple released a few minutes ago , closed jailbreak vulnerability Evasi0n7. This was tweeted one of the creators exploit MuscleNerd. As the developer, updating iOS 7.1 were blocked kernel vulnerability that let you hack the firmware.
Release of the final version of iOS 7.1, is in the testing phase since November last year , was held on March 10. Firmware is a major software upgrade of the operating system that focuses on innovations in the field of functional and user interface. Key changes in iOS 7.1 are support for technology CarPlay and advanced voice assistant Siri.
Hacker MuscleNerd tweeted a warning right after the release of iOS 7.1 , most users can not downgrade and repeat the jailbreak .
Jailbreakers stay away from today’s iOS 7.1! Once you go up you can’t downgrade again even with SHSH blobs (except i4).
— MuscleNerd (@MuscleNerd) March 10, 2014
As previously revealed , Apple is updating iOS 7.1 has implemented a new technology that restricts developers the ability to create software solutions for the jailbreak . The company not only closed some key vulnerabilities , but also blocked the exit method of the “sandbox” for the service Apple File Connection. “Now afc can not connect to certain ports (operating in mobile mode ) ,” – said in February iH8sn0w.
Meanwhile, analysts are pessimistic in their forecasts regarding exit jailbreak iOS 7.1. Since one of the latest exploits had to wait about 10 months , the release of tools to exploit the firmware can be expected through the year , one expert predicts . A jailbreak for iPhone iOS 6 and 8 , may not exit never.