Microsoft Windows.... AGAIN!!

[TheEnforcer]

http://www.washingtonpost.com/wp-dyn...122901456.html

Windows Security Flaw Is 'Severe'
PCs Vulnerable to Spyware, Viruses

By Brian Krebs
Special to The Washington Post
Friday, December 30, 2005; Page D01

A previously unknown flaw in Microsoft Corp.'s Windows operating system is leaving computer users vulnerable to spyware, viruses and other programs that could overtake their machines and has sent the company scrambling to come up with a fix.

Microsoft said in a statement yesterday that it is investigating the vulnerability and plans to issue a software patch to fix the problem. The company could not say how soon that patch would be available.

Security researchers revealed the flaw on Tuesday and posted instructions online that showed how would-be attackers could exploit the flaw. Within hours, computer virus and spyware authors were using the flaw to distribute malicious programs that could allow them to take over and remotely control afflicted computers.

Unlike with previously revealed vulnerabilities, computers can be infected simply by visiting one of the Web sites or viewing an infected image in an e-mail through the preview pane in older versions of Microsoft Outlook, even if users did not click on anything or open any files. Operating system versions ranging from the current Windows XP to Windows 98 are affected.

An estimated 90 percent of personal computers run on Microsoft Windows operating systems. Microsoft has found itself under attack on several instances and has been forced to issue a number of patches to keep computers running Windows safe. Mac and Linux computer users are not at risk with this attack, even if their computers run Microsoft programs such as Office or the Internet Explorer Web browser.

Reavey encouraged users to update their anti-virus software, ensure all Windows security patches are installed, avoid visiting unfamiliar Web sites, and refrain from clicking on links that arrive via e-mail or instant message.

"The problem with this attack is that it is so hard to defend against for the average user," said Johannes Ullrich, chief research officer for the SANS Internet Storm Center in Bethesda.

At first, the vulnerability was exploited by just a few dozen Web sites. Programming code embedded in these pages would install a program that warned victims their machines were infested with spyware, then prompted them to pay $40 to remove the supposed pests.

Since then, however, hundreds of sites have begun using the flaw to install a broad range of malicious software. SANS has received several reports of attackers blasting out spam e-mails containing links that lead to malicious sites exploiting the new flaw, Ullrich said.

Dean Turner, a senior manager at anti-virus firm Symantec Corp. of Cupertino, Calif., said the company has seen the vulnerability exploited to install software that intercepts personal and financial information when users of infected computers enter the data at certain banking or e-commerce sites.

Eric Sites, vice president of research and development for anti-spyware firm Sunbelt Software, said he has spotted spyware being downloaded to a user's machine by online banner advertisements.

"Pretty much all of the spyware guys who normally use other techniques for pushing this stuff down to your machine are now picking this exploit up," Sites said.

Because the vulnerability exists within a faulty Windows component, security experts warn that Windows users who eschew Internet Explorer in favor of alternative Web browsers, such as older versions of Firefox and Opera, can still get their PCs infected if they agree to download a file from a site taking advantage of the flaw.

Richard M. Smith, a Boston security and privacy consultant, said he was particularly worried that the vulnerability could soon be used to power a fast-spreading e-mail worm.

"We could see the mother of all worms here," Smith said. "My big fear is we're going to wake up in the next week or two and have people warning users not to read their e-mail because something is going around that's extremely virulent."

[TheLegacy]

is it me - or does anyone else have the gut feeling Gates is using a personal Mac unit and forgot all about us?

[domtheboy]

And they wonder why pirate copies of their software are rife. Who the fuck is seriously going to contemplate paying for software that is continually a work in progress ? If a smaller company continually let things like this happened they'd be drummed out of business in no time.

[JoesHO]

Maybe he is planning on releasing a NEW security announcment for CES

hahaah

[helix]

awesome....