Full Disclosure mailing list archives
Re: iPhone data protection flaw
From: "Zach C." <fxchip () gmail com>
Date: Tue, 18 May 2010 15:45:49 -0700
The iPhone uses proprietary protocols over USB for file operations, syncing and the like -- only real authentication that I can recall (and I got it working to begin with ;)) was that the session with lockdownd (kind of a broker for starting services, etc.) eventually goes SSL... there is also device pairing but it is really trivial to do and doesn't restrict the computer at all. Just so happens that Lucid Lynx might include libimobiledevice, ifuse/gvfs-afc and all the necessary components now. :) But yes, as another poster mentioned, you're jailed to your Media directory unless jailbroken and connecting to afc2. Sent from my Android phone On May 17, 2010 3:35 AM, "Bernd Marienfeldt" <bernd () linx net> wrote: -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, I've recently upgraded to Ubuntu Lucid Lynx (10.04 LTS) and been surprised by the iPhone 3GS (3.1.3 - 7E18) mounting behavior: Fully switch off the iPhone 3GS and then connect it to the Lucid Lynx PC via USB, the phone turns on and will be automatically mounted without any authentication challenge (PIN), allowing read/write access to your various local data, e.g. purchases, DCIM, Downloads, Photos, Recordings etc. Obviously there are other flaws discovered, see [1] which might be even worse depending on your security policy and requirements. Can people confirm same behavior with other iPhone models and OS's ? Cheers Bernd [1] http://marienfeldt.wordpress.com/2010/03/22/iphone-business-security-framework/ or http://tinyurl.com/yyjpfbn - -- Bernd Marienfeldt (Information Security Officer LINX) London Internet Exchange Ltd. Trinity Court, Peterborough, PE1 1DA Registered England and Wales number 3137929 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAkvxGlYACgkQuhj/IfS3mc5XegCg6Sh5Twpd/hmsigKBDOPyxU5e +i4AoNBuLuJKrBkYyK6G/MD+s5PMD5XC =9PPI -----END PGP SIGNATURE----- _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/
_______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/
Current thread:
- Re: iPhone data protection flaw, (continued)
- Re: iPhone data protection flaw Christian Sciberras (May 18)
- Re: iPhone data protection flaw Valdis . Kletnieks (May 18)
- Re: iPhone data protection flaw Valdis . Kletnieks (May 18)
- Re: iPhone data protection flaw Michael Holstein (May 18)
- Re: iPhone data protection flaw Bernd Marienfeldt (May 18)
- Re: iPhone data protection flaw comex (May 18)
- Re: iPhone data protection flaw Thor (Hammer of God) (May 18)
- Re: iPhone data protection flaw Zach C. (May 18)
- Re: iPhone data protection flaw Thor (Hammer of God) (May 18)
- Re: iPhone data protection flaw Thor (Hammer of God) (May 18)
- Re: iPhone data protection flaw Gregor Schneider (May 19)
- Re: iPhone data protection flaw Zach C. (May 18)