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Difference between revisions of "Diags (iBoot command)"
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In 2.0 iBoots, they check the permission register for this command, so the exploit doesn't work. |
In 2.0 iBoots, they check the permission register for this command, so the exploit doesn't work. |
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Revision as of 21:25, 3 August 2008
This was an exploit in pre 2.0 versions of iBoot
Credit
Exploit
The diags function can be passed a parameter. It jumps to that parameter, but not before trashing the I/O table. You can run unsigned code using this, but there's no guarantee about the state of the processor
In 2.0 iBoots, they check the permission register for this command, so the exploit doesn't work.
