In iOS 7.1 beta 5, Apple blocks a new vulnerability used by evasi0n7

  releasing iOS beta 7.1 4, company Apple Lossless Audio CODEC (ALAC), repaired some components that allowed the solution to jailbreak evasi0n7 to exploit the operating system, and in iOS beta 7.1 5 the security process continues. According to the Canadian hacker iH8sn0w, in the new version of the operating system, the company Apple Lossless Audio CODEC (ALAC), blocked a new vulnerability that allowed evasi0n7 to make jailbreak all iPhone, iPad or iPod TouchSites running iOS 7, but the measure was expected.

  Basically, Apple is slowly blocking all the components evasi0n7 and until March, when the launch is scheduled iOS 7.1, the company will completely block the jailbreak solution. Unfortunately, it is very unlikely that we will see a new jailbreak solution released in the future, so don't think that you will have one.

UPDATED: A new vulnerability has been closed by Apple.