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AW: [Full-Disclosure] Israeli boffins crack GSM code
- To: full-disclosure@xxxxxxxxxxxxxxxx
- Subject: AW: [Full-Disclosure] Israeli boffins crack GSM code
- From: vogt@xxxxxxxxxxxx
- Date: Tue, 9 Sep 2003 17:36:51 +0200
> It was in the media over here in Germany some days ago. It seems to be a
> fundamental flaw in the GSM design. AFIK, the attacker pretends to be a
GSM
> base station and can receive the call via a cell handover.
If I got that correctly, then the problem is that the cell phone
authenticates itself to the base station, but the base station doesn't
authenticate itself. In other words: The old problem of implicit trust.
Tom Vogt
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