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Print 24 comment(s) - last by AraH.. on Apr 25 at 9:09 AM

MacBook attacked through security hole in Safari web browser

The two-day "PWN to Own" hack-a-Mac contest, organized by CanSecWest, in Vancouver, British Columbia was the base for competitors to show off their hacking talents.  One team stood up to challenge and managed to exploit the Mac in 9 hours.  Shane Macaulay, a software engineer, won the very MacBook that he exploited, through a zero-day security hole in Apple's Safari browser.

Macaulay's attack on the MacBook came with the aid of Dino Dai Zovi, a security researcher who had been previously credited by Apple for finding flaws in the company's software.  In a telephone interview with CNET, Dai Zovi stated, "The vulnerability and the exploit are mine.  Shane is my man on the ground."  According to the CanSecWest website, there is an exploitable flaw in Safari which can be triggered within a malicious web page.

Apple spokeswoman, Lynn Fox, gave the usual comment on Mac security, "Apple takes security very seriously and has a great track record of addressing potential vulnerabilities before they can affect users."

The hack-a-Mac contest consists of two MacBooks set up with their own access point and all security updates installed, but without additional security software.  Contestants will be able to connect to the computers through the access point through Ethernet or Wi-Fi.  According to the website, the two parts of the challenge include finding a flaw that allows the attacker to get a shell with user level privileges, then doing the same and also getting root.

The second OS X box did not get exploited by the second and last day.



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RE: "Hacking" eh?
By Hare on 4/24/2007 2:33:17 AM , Rating: 2
quote:
How many IE or Firefox flaws exist that allow you to do this to a Vista or XP machine?
quote:

None, since someone fixed them already.


Really? You couldn't be more wrong:

Close to 20% of Secunia's over 100 vulnerabilities are reported unpatched. Even with the latest vendor patches there are "moderately critical" vulnerabilities around waiting to be exploited. 15% of all vulnerabilities have been "extremely critical". 36% have given system access!

Don't make up "facts" because there are people who will always check them. You will only end up looking like a fanboy (or a pointless Apple hater).

http://secunia.com/product/11/?task=statistics

Ps. Don't give me spelling advice. This is not my native tongue.


RE: "Hacking" eh?
By KristopherKubicki (blog) on 4/24/2007 4:37:05 AM , Rating: 3
Sounds like the exploit he used might even work on Firefox with QuickTime installed as well. Seems like it's Java/QT bug?

http://www.matasano.com/log/806/hot-off-the-matasa...


RE: "Hacking" eh?
By Hare on 4/24/2007 4:49:45 AM , Rating: 2
So it seems "The vulnerability affects Firefox as well as Safari". Thanks for the link.

It seems that Windows users are also at risk if Quicktime has problems.


RE: "Hacking" eh?
By AraH on 4/25/2007 9:09:25 AM , Rating: 2
and quicktime is developed by...


"Spreading the rumors, it's very easy because the people who write about Apple want that story, and you can claim its credible because you spoke to someone at Apple." -- Investment guru Jim Cramer











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