The security researchers at eEye Digital Security are not impressed with the Sasser worm
Published:
3 May 2004 y., Monday
The company, which found the flaws that were exploited by both the MSBlast worm and the Witty worm, on Saturday started analyzing the latest piece of attack code that takes advantage of a Microsoft Windows vulnerability discovered by its researchers. So far, eEye's analysts are surprised that the worm has spread so far.
The Sasser worm started spreading late Friday, and so far has not racked up the crowd of compromised computers that its predecessors have been able to claim. Such a limited spread could indicate that computer users are becoming more diligent about heeding warnings and patching their systems, but security researchers believe that the worm's poor programming has given network administrators a break.
"If this virus was better written, you would have seen more impact," said Alfred Huger, senior director of security firm Symantec's response center.
The Sasser worm spreads from infected computer to vulnerable computer with no user interaction required. The worm exploits a recent vulnerability in a component of Microsoft Windows known as the Local Security Authority Subsystem Service, or LSASS. After scanning for vulnerable Windows XP and Windows 2000 systems, the worm creates a remote connection to the system, installs a file transfer protocol (FTP) server and then downloads itself to the new host.
Šaltinis:
CNET News.com
Copying, publishing, announcing any information from the News.lt portal without written permission of News.lt editorial office is prohibited.
The most popular articles
Software company announced new structure_ of it_s business.
more »
Congress is set to more than double the number of federal copyright cops.
more »
Indian hackers always thought they were too sophisticated to fall into the hands of the rough cops in this country, whom various human rights groups routinely accuse of brutality.
more »
One in four Australian households and businesses can't use a phone line to download a simple Web page in less than six minutes, the Australian government's Productivity Commission said.
more »
How Sircam can help turn your most private documents into a worldwide joke.
more »
After months of hullabaloo over online music subscription services, it appears as though the industry big boys are finally ready to test the waters.
more »
The Electronic Privacy Information Center (EPIC) is preparing to file a complaint with the U.S. Federal Trade Commission (FTC) about Microsoft Corp.'s plans to bundle its Passport identification service with Windows XP
more »
SUN MICROSYSTEMS AND Hewlett-Packard are expected to announce separately Monday that they will make projects under development at the companies available to developers under the open-source model, adding further support to the collaborative development mo
more »
Servers Struck by 'Code Red' Virus
more »
search.lt presents newest links
more »
A malicious piece of software
more »