https://www.theiphonewiki.com/w/api.php?action=feedcontributions&feedformat=atom&user=Clrokr 2026-05-01T21:12:21Z User contributions MediaWiki 1.31.14 https://www.theiphonewiki.com/w/index.php?title=Talk:AT%2BXAPP_Vulnerability&diff=16808 2011-03-14T02:23:47Z

<p>Clrokr: </p> <hr /> <div>I try to find the xapp command in the disassembly. Is it right that it is in the stack.fls file? I cant find a &quot;xapp&quot; string ... Can someone help me? ~chrisude<br /> <br /> In a more general sense I'd like to know the same. As to not being able to find the xapp string, which baseband are you looking at? I can verify that the 05.11.07 baseband does have xapp (at offset 62F5AF, 63B217, 37E4D5 (and xapp_get at 513D18, cmd_xapp.app at 632619). Which you're suppose to look at exactly I'd like to know also.<br /> So if someone could please give a small intro as to how to find the AT+ commands (main) routine, please fill out. Thanks in advance! ~toomuchjames<br /> <br /> Anyone? {{unsigned|toomuchjames|14:18, August 13, 2010 (UTC)}}<br /> <br /> Okay so like this can't be real can it? I know it's not relavant to this exploit but I just wanna know.<br /> http://pastie.org/pastes/1568212 [[User:Leobruh|Leobruh]] 23:20, 24 February 2011 (UTC)!<br /> <br /> I know that the BB bootloader signature checks everything on bootup so a permanent unlock is out of discussion. But can this exploit be used with a payload to downgrade the baseband to an older signed version?</div>

Clrokr