Hacker finally publishes notorious Apple Wi-Fi attack

Researcher David Maynor has published details of the controversial Apple Wi-Fi hack he disclosed at last year's Black Hat conference.

More than a year after claiming to have found a way to take over a Macintosh computer using a flaw in the system's wireless card, David Maynor has published details of his exploit.

The details were included in a paper published in the September issue of Uninformed.org, an online hacking magazine. The lengthy paper describes how to run unauthorized software on a Macintosh by taking advantage of a flaw in Apple's AirPort wireless drivers.

Apple patched the bug in September 21 without crediting Maynor for discovering the problem. Instead, Apple's engineers found the bug during an internal audit, the company said.

Maynor and researcher Jon Ellch first described this type of problem during an August 2006 presentation at the Black Hat security conference in Las Vegas. He was widely criticized by the Apple community for failing to back up his claims with technical details, and for presenting a video demonstration that used a third-party wireless card instead of the one that ships with the Mac.

On Tuesday, Maynor said that at the time of the Black Hat demonstration, he had found similar wireless bugs in a number of wireless cards, including Apple's AirPort and that he had been told to use the third-party card in the video because it was deemed "the least offensive to people."

So why publish the Mac hack now?

Maynor said that he had been under a nondisclosure agreement, which had previously prevented him from publishing details of the hack. The security researcher wouldn't say who his NDA was with, but that agreement is no longer in force, allowing him to talk about the exploit. "I published it now because I can publish it now," he said.

By going public with the information, Maynor hopes to help other Apple researchers with new documentation on things like Wi-Fi debugging and the Mac OS X kernel core dumping facility. "There's a lot of interesting information in the paper that, if you're doing vulnerability research on Apple, you'd find useful."

Maynor will soon publish a second paper on Uniformed.org explaining how to write software that will run on a compromised system, he said.

As for his detractors, who will say that this disclosure comes too late, Maynor says he just doesn't care what they think. "Let them tear me apart all they want but at the end of the day the technical merit of the paper will stand on its own."

Join the newsletter!

Or

Sign up to gain exclusive access to email subscriptions, event invitations, competitions, giveaways, and much more.

Membership is free, and your security and privacy remain protected. View our privacy policy before signing up.

Error: Please check your email address.
Keep up with the latest tech news, reviews and previews by subscribing to the Good Gear Guide newsletter.

Robert McMillan

IDG News Service
Show Comments

Father’s Day Gift Guide

Brand Post

Most Popular Reviews

Latest Articles

Resources

PCW Evaluation Team

Luke Hill

MSI GT75 TITAN

I need power and lots of it. As a Front End Web developer anything less just won’t cut it which is why the MSI GT75 is an outstanding laptop for me. It’s a sleek and futuristic looking, high quality, beast that has a touch of sci-fi flare about it.

Emily Tyson

MSI GE63 Raider

If you’re looking to invest in your next work horse laptop for work or home use, you can’t go wrong with the MSI GE63.

Laura Johnston

MSI GS65 Stealth Thin

If you can afford the price tag, it is well worth the money. It out performs any other laptop I have tried for gaming, and the transportable design and incredible display also make it ideal for work.

Andrew Teoh

Brother MFC-L9570CDW Multifunction Printer

Touch screen visibility and operation was great and easy to navigate. Each menu and sub-menu was in an understandable order and category

Louise Coady

Brother MFC-L9570CDW Multifunction Printer

The printer was convenient, produced clear and vibrant images and was very easy to use

Edwina Hargreaves

WD My Cloud Home

I would recommend this device for families and small businesses who want one safe place to store all their important digital content and a way to easily share it with friends, family, business partners, or customers.

Featured Content

Don’t have an account? Sign up here

Don't have an account? Sign up now

Forgot password?