Difference between revisions of "AT+XAPP Vulnerability"

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(New page: Used as an injection vector for the current iPhone 3G and iPhone 3GS unlock payloads‭ - ‬ultrasn0w 0.93‭. ‬Currently available in all baseband versions until 05.13.04‭.‬ ‭ ==...)
 
(Credit)
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== Credit ==
 
== Credit ==
   
sherif_hashim
+
[http://twitter.com/sherif_hashim sherif_hashim]
 
 
   

Revision as of 16:27, 22 June 2010

Used as an injection vector for the current iPhone 3G and iPhone 3GS unlock payloads‭ - ‬ultrasn0w 0.93‭. ‬Currently available in all baseband versions until 05.13.04‭.‬ ‭

Credit

sherif_hashim

Exploit

There is a stack overflow in the AT+XAPP‭="..." ‬command‭, ‬which allows unsigned code execution on the X-Gold 608‭.‬

at+xapp‭="‬00000000000000000000000000000000000000000000000000000‭"‬

applying a string more than 52‭ ‬characters will trigger the overflow ‭

Implementation

The exploit is used by the dev team in ultrasn0w 0.93‭ which is able to unlock 4.26.08‭, ‬5.11.07‭, ‬5.12.01‭ ‬and 5.13.04‭ ‬BB firmwares


Category‭: ‬Baseband Exploits