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 The security researcher wouldn't say who his NDA was with, but that agreement is no longer in force, allowing him to talk about the exploit.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 Good Gear Guide newsletter!

Error: Please check your email address.
Rocket to Success - Your 10 Tips for Smarter ERP System Selection
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

Most Popular Reviews

Latest Articles

Resources

PCW Evaluation Team

Matthew Stivala

HP OfficeJet 250 Mobile Printer

The HP OfficeJet 250 Mobile Printer is a great device that fits perfectly into my fast paced and mobile lifestyle. My first impression of the printer itself was how incredibly compact and sleek the device was.

Armand Abogado

HP OfficeJet 250 Mobile Printer

Wireless printing from my iPhone was also a handy feature, the whole experience was quick and seamless with no setup requirements - accessed through the default iOS printing menu options.

Azadeh Williams

HP OfficeJet Pro 8730

A smarter way to print for busy small business owners, combining speedy printing with scanning and copying, making it easier to produce high quality documents and images at a touch of a button.

Andrew Grant

HP OfficeJet Pro 8730

I've had a multifunction printer in the office going on 10 years now. It was a neat bit of kit back in the day -- print, copy, scan, fax -- when printing over WiFi felt a bit like magic. It’s seen better days though and an upgrade’s well overdue. This HP OfficeJet Pro 8730 looks like it ticks all the same boxes: print, copy, scan, and fax. (Really? Does anyone fax anything any more? I guess it's good to know the facility’s there, just in case.) Printing over WiFi is more-or- less standard these days.

Ed Dawson

HP OfficeJet Pro 8730

As a freelance writer who is always on the go, I like my technology to be both efficient and effective so I can do my job well. The HP OfficeJet Pro 8730 Inkjet Printer ticks all the boxes in terms of form factor, performance and user interface.

Michael Hargreaves

Windows 10 for Business / Dell XPS 13

I’d happily recommend this touchscreen laptop and Windows 10 as a great way to get serious work done at a desk or on the road.

Featured Content

Latest Jobs

Don’t have an account? Sign up here

Don't have an account? Sign up now

Forgot password?