Tags:

Microsoft Warns That Flame Exploits Windows Flaw

Monday, 04 Jun 2012 01:58 PM

 

Share:
A    A   |
   Email Us   |
   Print   |
   Forward Article  |
  Copy Shortlink

BOSTON, June 4 (Reuters) - Microsoft Corp warned PC users that the Flame virus that attacked systems across the Middle East infects computers by exploiting a flaw in the Windows operating system.

The company released software to protect against infections exploiting the previously undisclosed flaw.

Mike Reavey, a senior director with Microsoft's Security Response Center, said in a blog post that he feared that other hackers might be able to copy the technique to launch more widespread attacks with other types of viruses.

"We continue to investigate this issue and will take any appropriate actions to help protect customers," Reavey said in the blog post.

A spokeswoman for Microsoft declined to elaborate. She would not comment on whether other viruses had exploited the same flaw in Windows or if the company's security team was looking for similar bugs in the operating system.

The flaw enabled Flame to install itself on computers by tricking Windows into believing that the malicious software was a legitimate program from Microsoft, Reavey said in the blog, which was published late on Sunday.

News of the Flame virus, which surfaced a week ago, generated headlines around the world as researchers said that technical evidence suggests it was built on behalf of the same nation or nations that commissioned the Stuxnet worm that attacked Iran's nuclear program in 2010.

Ryan Smith, chief research scientist with security firm Accuvant, said the discovery of the Microsoft flaw was also significant.

"The Windows vulnerability in and of itself is a big story," said Smith, whose customers include large corporations. He added that it is possible other highly sophisticated pieces of malware may have also exploited the same flaw and be invisible to the users of the systems they have infected.

When customers install the software on infected computers, such viruses would either stop working or they might become invisible, Smith said.

Microsoft's warning is available at http://blogs.technet.com/b/msrc/ (Reporting by Jim Finkle in Boston; Editing by Gary Hill)

© 2014 Thomson/Reuters. All rights reserved.

Share:
   Email Us   |
   Print   |
   Forward Article  |
  Copy Shortlink
Around the Web
Join the Newsmax Community
>> Register to share your comments with the community.
>> Login if you are already a member.
blog comments powered by Disqus
 
Email:
Retype Email:
Country
Zip Code:
 
Hot Topics
Follow Newsmax
Like us
on Facebook
Follow us
on Twitter
Add us
on Google Plus
Around the Web
You May Also Like

US Wins More Guilty Pleas in First Counterfeit Apps Case

Tuesday, 15 Apr 2014 18:45 PM

The final defendants in what the U.S. government called its first prosecution of a counterfeit apps case have pleaded gu . . .

Heartbleed Fix Could Drastically Slow Internet

Tuesday, 15 Apr 2014 10:15 AM

Repairing the Heartbleed virus could cripple the Internet as the 500,000 affected websites simultaneously scramble to ch . . .

Conjoined Boys Separated at Chest to Exit Hospital

Monday, 14 Apr 2014 16:27 PM

The conditions of conjoined twins separated last summer have steadily improved, and officials say they'll be released th . . .

Newsmax, Moneynews, and Independent. American. are registered trademarks of Newsmax Media, Inc. Newsmax TV, NewsmaxWorld, NewsmaxHealth, are trademarks of Newsmax Media, Inc.

 
NEWSMAX.COM
America's News Page
©  Newsmax Media, Inc.
All Rights Reserved