Confirmed: Apple-owned fingerprint software exposes Windows passwords (updated)
Exploit software is released one month after the serious weakness came to light. by Dan Goodin Oct 9 2012 Ars Technica Security consultants have independently confirmed a serious security weakness that makes it trivial for hackers with physical control of many computers sold by Dell, Acer, and at least 14 other manufacturers to quickly recover Windows account passwords. The vulnerability is contained in multiple versions of fingerprint-reading software known as UPEK Protector Suite. In July, Apple paid $356 million to buy Authentec, the Melbourne, Florida-based company that acquired the technology from privately held UPEK in 2010. The weakness came to light no later than September, but Apple has yet to acknowledge it or warn end users how to work around it. No one has accused Apple of being responsible for the underlying design of fingerprint-reading software. The UPEK software has long been marketed as a secure means for logging into Windows computers using an owner's unique fingerprint, instead of a user-memorized password. Last month, Elcomsoft, a Russia-based developer of password-cracking software, warned that the software makes users less secure than they otherwise would be because it stores Windows account passwords to the registry and encrypts them with a key that is easy for hackers to retrieve. It takes only seconds for people with the key to extract a password, company officials said. They withheld technical details to prevent the vulnerability from being widely exploited. Now, a pair of security consultants say they have independently verified the vulnerability and released open-source software that makes it easy to exploit it. Easily decrypted passwords are stored in one of several registry keys located in HKEY_LOCAL_MACHINE\Software\Virtual Token\Passport\, depending on the application version. The duo said they released the software and additional information so that penetration testers, who are paid to penetrate the defenses of their customers, can exploit the weakness. ... http://arstechnica.com/security/2012/10/confirmed-fingerprint-reader-owned-by-apple-exposes-windows-passwords/ _______________________________________________ Please be sure to include a URL to the article. Reply to the sender with a "Thank you" if you like this post. _______________________________________________ Medianews mailing list [email protected] http://lists.etskywarn.net/mailman/listinfo/medianews
