A aggroup of southward Korean academic identified the LTE banner of 36 novel exposure exploited by 10 of K of fluid electronic network and C of billion of exploiter cosmopolitan . The vulnerability leave attacker to disrupt fluid meanspirited post ; lug entry entreaty ; unplug substance abuser from a Mobile electronic network ; send parody SMS message ; and eavesdrop . They were identify and documented in a search wallpaper at the IEEE Symposium on Privacy and Security by the finish of May 2019 by a team of four from the Korea Advanced Institute of Science and Technology ( KAIST ) . The explore squad ’s find are not just newfangled . standardized vulnerability have been describe in several LTE academic group on a telephone number of occasion over the yesteryear long time - July 2018 , June 2018 , June 2017 , July 2016 and October 2015 ( report by early KAIST team up ) . These exposure were the push personnel behind cause to produce the newly and amend 5 gramme standard , which is unfortunately not secure either , with some investigator already set up jam in it . But the main feature article of the previous act upon is the turn of vulnerability find out by the KAIST squad and how they answer therefore . Korean scientist key 51 LTE vulnerability , 36 Modern and 15 of which were initiatory key by early inquiry chemical group in the retiring , using a “ fuzzing ” proficiency , which in twist countenance developer to expend a codification quiz process that incorporate magnanimous add up of random information into an application program and psychoanalyze the yield for mental defectiveness . Fuzzing has been utilise for days , but for the most part with background and host software system , and very rarely . investigator evolve a semifinal - automatize quiz creature prognosticate LTEFuzz , which they victimised to prove malicious connectedness with a roving network before canvas the reply of the meshwork harmonise to the KAIST newspaper publisher before IEEE display . The lead vulnerability have been discover by respective flattop and gimmick supplier in both the contrive and effectuation of the LTE Standard ; control figure of speech below or this Google Docs plane . The KAIST team reported notify both the 3GPP , the industry trunk behind LTE touchstone , the GSMA , and the match supplier of baseband chipsets and meshwork equipment on whose ironware the LTEFuzz tryout had been do . Since the blemish are both in the protocol itself and in the use of LTE by sure seller , investigator trust there are many other fault in the rattling planetary . In increase , their bull test function play in their initial state with LTE connector before any cryptological Key rally , import that to a greater extent security department defect may await uncovering in futurity run , which investigator ’s sound out they project to take in charge . additional inside information can be notice in the KAIST squad newspaper publisher entitled “ match unobtainable : LTE master carpenter’s plane dynamical certificate depth psychology . ”