Dark Reading is part of the Informa Tech Division of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them.Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.

Risk

9/9/2010
12:02 AM
George V. Hulme
George V. Hulme
Commentary
50%
50%

iPhone iOS Devices Jailbroken

Hackers are claiming to have uncovered a flaw within iPhone and iPod Touch hardware that will make it easy for users to jailbreak their devices. And, if these reports prove accurate, it'll not be a trivial workaround for Apple to fix.

Hackers are claiming to have uncovered a flaw within iPhone and iPod Touch hardware that will make it easy for users to jailbreak their devices. And, if these reports prove accurate, it'll not be a trivial workaround for Apple to fix.Hacker Pod2g from the group Chronix Dev Team claims to have found a boot ROM vulnerability that can be used to create jailbreak exploits for most iPhones and iPod Touches. Such an exploit can't be fixed with a firmware update - rather they require a replacement of the hardware device. That's because once the boot ROM is programmed and set and the phone assembled in the factory, this segment of hardware can't be updated.

That means if you bought your device before today, or before Apple patches the hole in manufacturing, you may be able to jailbreak your device without Apple being able to do much - if anything - about it.

Any day now expect the iPhone Dev Team and others to publish software that will make it simple for anyone to jailbreak their iPhone or Touch.

It seems serendipitous that the jailbreakable vulnerability was announced on the same day Apple made its iOS 4.1 upgrade available. As Paul McDougall points out, the upgrade offers a number of enhancements including a social gaming platform, TV show rentals, iTunes Ping, advanced photographic capabilities, and fixes a number of bugs and other performance issues.

However, users may want to think twice before jailbreaking their devices. In February, Apple filed for a patent that covers the ability to spot and disable various unauthorized uses of an iPhone, Touch, or iPad - jailbreaking included.

So by jailbreaking the device, you may not only be voiding the warranty - but you may one day end up with a bricked phone or MP3 player.

 

Recommended Reading:

Comment  | 
Print  | 
More Insights
Comments
Newest First  |  Oldest First  |  Threaded View
COVID-19: Latest Security News & Commentary
Dark Reading Staff 8/14/2020
Lock-Pickers Face an Uncertain Future Online
Seth Rosenblatt, Contributing Writer,  8/10/2020
Hacking It as a CISO: Advice for Security Leadership
Kelly Sheridan, Staff Editor, Dark Reading,  8/10/2020
Register for Dark Reading Newsletters
White Papers
Video
Cartoon
Current Issue
7 New Cybersecurity Vulnerabilities That Could Put Your Enterprise at Risk
In this Dark Reading Tech Digest, we look at the ways security researchers and ethical hackers find critical vulnerabilities and offer insights into how you can fix them before attackers can exploit them.
Flash Poll
The Changing Face of Threat Intelligence
The Changing Face of Threat Intelligence
This special report takes a look at how enterprises are using threat intelligence, as well as emerging best practices for integrating threat intel into security operations and incident response. Download it today!
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2020-17475
PUBLISHED: 2020-08-14
Lack of authentication in the network relays used in MEGVII Koala 2.9.1-c3s allows attackers to grant physical access to anyone by sending packet data to UDP port 5000.
CVE-2020-0255
PUBLISHED: 2020-08-14
** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2020-10751. Reason: This candidate is a duplicate of CVE-2020-10751. Notes: All CVE users should reference CVE-2020-10751 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidenta...
CVE-2020-14353
PUBLISHED: 2020-08-14
** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2017-18270. Reason: This candidate is a duplicate of CVE-2017-18270. Notes: All CVE users should reference CVE-2017-18270 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidenta...
CVE-2020-17464
PUBLISHED: 2020-08-14
** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none.
CVE-2020-17473
PUBLISHED: 2020-08-14
Lack of mutual authentication in ZKTeco FaceDepot 7B 1.0.213 and ZKBiosecurity Server 1.0.0_20190723 allows an attacker to obtain a long-lasting token by impersonating the server.