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View Full Version : Xbox 360 Reset Glitch Hack - Unsigned Code on current Kernels incl. X360 SLIM



Ravenheart
08-28-2011, 09:30 AM
http://libxenon.org/index.php?topic=145.0


The reset glitch in a few words
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We found that by sending a tiny reset pulse to the processor while it is slowed down does not reset it but instead changes the way the code runs, it seems it's very efficient at making bootloaders memcmp functions always return "no differences". memcmp is often used to check the next bootloader SHA hash against a stored one, allowing it to run if they are the same. So we can put a bootloader that would fail hash check in NAND, glitch the previous one and that bootloader will run, allowing almost any code to run.

B (http://libxenon.org/index.php?topic=145.0)asically JTAG for all Xbox360!

Jason Voorhees
08-28-2011, 02:21 PM
im not gonna ruin my 360 just to do this. and, if its not under 5 steps. i refuse to do it anyway.

ThreeDog
08-28-2011, 02:43 PM
Best News Evah! /applaud.
Thanks Ravenheart.