Guest guest Posted June 13, 2006 Report Share Posted June 13, 2006 , world's most popular e-mail, hit by worm Tue Jun 13, 1:50 AM ET Inc. (Nasdaq:YHOO - news), the world's largest provider of e-mail services, said on Monday that a software virus aimed at Mail users had infected " a very small fraction " of its base of more than 200 million accounts. The e-mail virus, or worm, has been dubbed Yamanner and landed in mailboxes bearing the headline " New Graphic Site. " Once opened, the message infects the computer and spreads to other users listed in users' e-mail address books, security experts said. The e-mail containing the virus need only be opened -- in contrast to most worms that are hidden in attachments and require users to take an additional step -- to release the virus, according to computer security site Symantec Corp.. The Sunnyvale, California-based company advised users to update virus and firewall software on their computers and to block any e-mail sent from the address " av3@.... " " We have taken steps to resolve the issue and protect our users from further attacks of this worm, " spokeswoman Kelley Podboy said in a statement. " When we learn of e-mail abuse, such as a worm or other online threat, we take appropriate action, " she said. " (A) solution has been automatically distributed to all Mail customers, and requires no additional action on the part of the user. " Yamanner, first detected by and major computer anti-virus software makers earlier on Monday, was ranked as having a low threat level by Trend Micro Inc. and McAfee Inc. But Symantec considers the worm an " elevated threat, " one step up from the lowest ranking in terms of relative danger. Symantec's Security Response site suggested Mail users might protect themselves by upgrading to the latest test version of the recently upgraded Mail software. " The worm cannot run on the newest version of Mail Beta, " Symantec's site said. A spokesman was not immediately available to comment on whether the company advised users to do this. The worm exploits a vulnerability in Javascript technology used to make the mail program easier to use by triggering embedded HTML scripts to run in the computer user's browser. The e-mail addresses are also sent to a remote online computer server, which may be used to run spam campaigns, experts said. The technical name of the worm goes by variants of " JS.Yamanner. " Copyright © 2006 Reuters Limited. All rights reserved. Republication or redistribution of Reuters content is expressly prohibited without the prior written consent of Reuters. Reuters shall not be liable for any errors or delays in the content, or for any actions taken in reliance thereon. Copyright © 2006 All rights reserved. _Questions or Comments_ (http://us.ard./SIG=12en2bjjl/M=224039.1983420.3465435.1919853/D=news/S\ =7666528:FOOT/_ylt=Ah.fKiumBe1AruIzLLAl2zNg.3QA/Y=YA HOO/EXP=1150272624/A=1030392/R=1/SIG=1124ddvo1/*http://help./help/new s/) _Privacy Policy_ (http://us.ard./SIG=12en2bjjl/M=224039.1983420.3465435.1919853/D=news/S\ =7666528:FOOT/_ylt=Ah.fKiumBe1AruIzLLAl2zNg.3QA/Y=/EXP =1150272624/A=1030392/R=2/SIG=11a1ak88p/*/n ews) -_Terms of Service_ (http://us.ard./SIG=12en2bjjl/M=224039.1983420.3465435.1919853/D=news/S\ =7666528:FOOT/_ylt=Ah.fKiumBe1AruIzLLAl2zNg.3QA/Y= /EXP=1150272624/A=1030392/R=3/SIG=1136qnvkg/*http://docs./info/t erms/) - _Copyright/IP Policy_ (http://us.ard./SIG=12en2bjjl/M=224039.1983420.3465435.1919853/D=news/S\ =7666528:FOOT/_ylt=Ah.fKiumBe1AruIzLLAl2zNg. 3QA/Y=/EXP=1150272624/A=1030392/R=4/SIG=11lp7krrc/*http://docs./ info/copyright/copyright.html) - _Ad Feedback_ (javascript:ADFlaunch()) Quote Link to comment Share on other sites More sharing options...
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