[TECH] Windows XP Vulnerability scam?...sorta!

SageTheRage

Membership Revoked
Finjan: Warning users or scaring up business? - by Robert Lemos


Windows XP users could be excused for feeling a little less safe this week. Security tools maker Finjan Software warned on Wednesday that it found as many as 10 security flaws in the last update to Microsoft's flagship operating system, Windows XP Service Pack 2.

In a statement that contained few details, the U.K. company claimed that the vulnerabilities could enable attackers to remotely access a victim's files, remove security measures aimed at Internet threats and run programs without any notification to the user.
Windows XP SP2 "suffers because it is still basically the same operating system and has some major flaws which compromise end-user security," Shlomo Touboul, CEO of the firm, said in statement. "By using Finjan's proactive security solutions...users can enjoy a secure environment that protects them from such vulnerabilities."

The company did not wait for Microsoft to fix the issues, as many security companies do, and used the announcement to push its own wares as a way to be protected from the threats.

While security researchers have sometimes outed flaws in Microsoft products before the software giant has published a patch, security companies have generally waited to announce vulnerabilities until Microsoft had a way to protect its customers. Finjan's press release has reopened the debate over what should be considered the responsible disclosure of software flaws.

In the latest case, Microsoft believes that Finjan's flaw reports are, in many cases, overstated or altogether mistaken, said Debby Fry Wilson, director of marketing for Microsoft's security business and technology unit.

"We do feel strongly that what they are doing is premature, will cause market confusion and is an overstatement of the breadth and severity," she said. "We are very disappointed that they are engaged in a PR ploy rather than thinking about what is best for customers and the security of customers."

However, Finjan's CEO maintained that the company is merely warning people that Windows XP Service Pack 2 is not a digital fortress fully protected from Internet attacks. He labeled the press release education, not confabulation.

"People need to know that they have to be careful--and without education, people won't be careful," Touboul said during an interview with CNET News.com. "I wouldn't say we are scaring people. I don't believe in panic but in very calculated behavior."

While Touboul did not say whether the company gave Microsoft 30 days to fix the issue, as has become the industry norm, he maintained that Finjan gave the software company enough time, and more than enough information to take care of the issues.

"We don't want to argue with Microsoft about these things," he said. "We found the 19 vulnerabilities, and we showed that you could take remote control of a computer."

However, Microsoft's Wilson took issue with Finjan's move, contending that the software giant does not agree on how many of the flaws are real. Moreover, because the security company released the issues piecemeal, the software giant argues that it is not certain that Finjan has even named 10 vulnerabilities.

<!-- STORY TEASE --><NEWSELEMENT><!-- IMAGE CODE --><NEWSELEMENT>
</NEWSELEMENT><!-- END IMAGE CODE --></NEWSELEMENT><!-- END STORY TEASE -->"They have been contacting us over time regarding various issues," Wilson said. "But there is no definitive communications between Microsoft and Finjan about 10 specific issues."

How and when security vulnerabilities should be disclosed has long been debated in the security community. Many researchers believe that companies and individuals should publicly announce vulnerabilities after giving the software maker enough time to fix them. Usually, programmers get a month to fix the problems.

The line between marketing products and disclosing security vulnerabilities should be well-defined for security companies, said Geoff Shively, chief scientist at security company PivX Solutions.

"Being a security company, you have to consider the impact on global Internet security before doing anything," he said. PivX has released software flaw advisories and plugged its products, but the company always gives Microsoft adequate time to fix the issues, he said. "Vulnerabilities are too dangerous and too powerful to be used as a marketing tool."

Software creators are frequently angered by researchers who do not allow them much time to fix problems. A year ago, game information site GameSpy sent a legal warning to an Italian security researcher who had found holes in that company's products. In June 2002, Linux software makers became peeved at security company Internet Security Systems for not giving them enough time to fix a problem before releasing an advisory about the issue.
 
http://www.computerworld.com/securi...es/story/0,10801,97478,00.html?from=homeheads

<b>Microsoft Probing Reported Flaws In Windows XP SP2</b>

But It Called The Reports 'Potentially Misleading And Possibly Erroneous'

News Story by Jaikumar Vijayan

NOVEMBER 12, 2004 (COMPUTERWORLD) - Microsoft Corp. yesterday said it is investigating claims that several new vulnerabilities have been found in Windows XP Service Pack 2 by security firm Finjan Software Inc. in San Jose. Finjan on Tuesday announced that it had found as many as 10 "serious" flaws in SP2.

According to Gil Arditi, Finjan's chief security officer, some of the vulnerabilities could be exploited by hackers to gain complete remote control of a system or to download malicious code to a compromised computer.

Finjan has notified Microsoft of the vulnerabilities and has shared all relevant technical details with the company, Arditi said. Finjan has also developed a proof-of-concept exploit capable of taking advantage of the flaws, which it has shared with Microsoft.

Per its usual policy, Finjan has no plans to go public with details of the flaws until Microsoft has patches available for them, Arditi said. But in a release announcing its discovery, the security company outlined several scenarios describing how malicious attackers could take advantage of the SP2 holes to remotely access user files, escalate privileges and execute malicious code without user intervention.

"By exploiting all vulnerabilities discovered in SP2 by Finjan, attackers can silently and remotely take over an SP2 machine when the user simply browses a Web page," the company said in a statement.

Finjan said it released the news of its discovery in part because many users are being lulled into a feeling of false security by deploying SP2 and "may be letting their guard down," said Tim Warner, Finjan's North European regional manager.

In an e-mail statement, a Microsoft spokeswoman said the company is aware of the claims by Finjan and is looking into them. "At this time, Microsoft cannot confirm Finjan's claims of '10 new vulnerabilities' in Windows XP SP2," she said.

Microsoft is also currently unaware of any attacks attempting to take advantage of the flaws described by Finjan, the spokeswoman said. "Our early analysis indicates that Finjan's claims are potentially misleading and possibly erroneous regarding the breadth and severity of the alleged vulnerabilities in Windows XP SP2," the Microsoft statement said.

If any valid vulnerability is found in Windows XP SP2, Microsoft said it will take "immediate and appropriate action to help protect customers."

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http://seattlepi.nwsource.com/business/199316_servicepack12.html

Friday, November 12, 2004

<b>Windows XP SP2: A Fix That Derails Some Computers</b>

Company Says Problems Can Be Remedied With Effort

By DAN RICHMAN

SEATTLE POST-INTELLIGENCER REPORTER

There's only one problem with Microsoft's Service Pack 2, a key upgrade to the popular Windows XP operating system: It turns some computers into large, expensive doorstops.

Microsoft says that it used unprecedented care preparing the 256-megabyte package, which became available in mid-August, and that most problems with it -- including a tendency to freeze some computers, rendering them useless -- are known and can be remedied with some effort.

One expert agreed that the problems, though vexing, are both fixable and forgivable.

Service Pack 2, better known as SP2, is widely viewed as a valuable aid in combating the raging spyware, viruses and spam that afflict computer users today. SP2 effectively fights malicious intruders, reduces pop-up ads and consolidates security settings.

More or less an overhaul of the entire operating system, SP2 even helps insulate a computer against faults in Microsoft's own software.

The company won't say how many Windows XP users -- who number roughly 293 million, according to research firm Gartner Inc. -- have had problems installing SP2. In an unscientific survey on the Seattle Post-Intelligencer's Web site, more than 35 percent of 115 respondents said they'd had some problems with it.

Those who have had problems aren't shy, explaining in phone calls and e-mails to the P-I just how annoyed they are at having yet another computer hassle to deal with -- especially when it's software that dangles the promise of much-needed protection, then turns out to be a vexation in itself.

"Everyone I've talked to about SP2 says 'Don't do it,' " said Phil Beal, an atypically conscientious computer user who said he downloads Microsoft's minor fixes every Friday night.

"It took 8 hours to download SP2 over my dial-up connection. I got up at 6 a.m. on Saturday to install it, it booted up, and then the cursor froze and the color scheme on my screen was different," said Beal, 48, of Edmonds.

He shut down, rebooted -- and then experienced the same problem four more times.

"Finally I uninstalled it," he said. "Then everything was back to normal."

Except, of course, that his two-year-old generic PC still lacked what Microsoft calls "one of the most important service packs ever released."

Also lacking that software is Barbara Drummond's Dell computer, which was rendered useless last month after her three attempts at installing SP2.

"I desperately want to have protection against spyware, because we're not a very good community for getting help on our computers," said Drummond, 62, a consultant to the Oroville community schools in Eastern Washington.

"I was fortunate enough to have a tech person at Dell tell me to uninstall it and don't ever put it in, because they're having nothing but problems with it."

Dell spokesman Tom Kehoe said yesterday that the company's policy is to encourage customers to use SP2 and to install it on all computers shipped to consumers.

Drummond said she's given up on installing the software, even though her frequently displayed error messages "make a person nervous, because I don't know what's building up in there."

Matt Fingerhut, director of Consumer Technical Support at Microsoft, said the number of SP2 installation problems has been "far lower" than forecasted, though he wouldn't provide any numbers, citing company policy.

Microsoft has distributed 130 million copies of SP2 to date, the vast majority over the Internet and the balance through free CDs. Even if only 0.5 percent of users are having problems, that's still 650,000 people.

"If it were 3 percent, it would be 3.9 million -- which is an army of (angry) people," said Ed Bott, the freelance author of several how-to books about Microsoft products. "But whatever the number is, if you're the one, you're still going to be (angry)."

Bott, who helped test SP2 before distribution began, agreed with Microsoft's Fingerhut and Barry Goff, who works on the Windows team, on the two principal causes of the SP2 problems.

The largest is malicious software -- programs generally known as spyware, which deceptively install themselves on a PC and then monitor the user's activities. In particular, a program called TV Media Display, if present on a PC, was quickly found to hamper SP2's installation.

The second-largest problem strayed into more technical territory. Computers using Intel processors with out-of-date BIOS (Basic Input Output System) -- the base-level software built into the computer -- refused to function when turned on.

Those problems were the only ones so far serious enough to justify "mobilizing our teams and spending the weekend" finding a fix, the Microsoft executives said. Instructions on how to fix the problems are now posted on Microsoft's SP2 Web site, though SP2 itself hasn't been changed to eliminate them.

Bott said two other source of problems have been hardware and software, such as video cards or drivers, that haven't been approved by Microsoft, and software that uses lots of memory.

Windows with SP2 requires slightly more memory than does Windows XP without SP2, and even that slightly greater demand can cause problems if a computer is already at the edge of performance problems.

Microsoft, often angrily accused of stinting on quality control, has gone to extraordinary lengths with SP2, said Goff and Fingerhut. It tested more than 1,000 pieces of software for compatibility with SP2 and delivered 4 million beta (trial) copies to testers before release.

When staffers found problems after SP2 was issued, stickers were affixed to the CDs advising users to seek guidance on the SP2 Web site, then guidance was written describing the problems and their fixes. Microsoft even opened a free phone-in Help line.

Bott agreed that, despite some bad users' unhappy tales, Microsoft on the whole has done well with SP2.

"I think they went to practically superhuman efforts to make this a good experience, and you have to measure it against the possible, not the ideal," he said. "The job they did was far from perfect, but there are so many possible combinations of hardware and software that there aren't enough zeros to count them."

At the same time, he said, the processes of writing and repairing software are still primitive.

"We have a long way to go before the average person can deal with these situations in a way that makes them feel in control. But compared to five years ago, it's night and day, and we have every right to expect that in five more years, it will be even easier."

For its part, Microsoft is pouring research money into how to write better software. Its Trustworthy Computing initiative, a quality-control program mandated by co-founder Bill Gates in January 2002, sent all developers back to training and required a major security review of all Microsoft's software.

Said Fingerhut, "We'll bend over backwards to make sure if you identify an SP2 issue, we'll get it fixed as quickly as possible, for everyone."

SP2 TIPS

Here are tips from Microsoft and an expert author on how to successfully install Microsoft's important Service Pack 2 enhancements to its Windows XP operating system:

• Don't give up. The protection it offers is worth the pain it may cause.

• Call Microsoft's free support line, and consult its online help.

• Call the company that made your computer. You may be charged for the call, but it's worth the expense.

• Don't download any software you don't absolutely need and trust.

• Use the automatic-update feature in Windows XP to download, in the background, the frequently issued fixes that can keep you safe.

ADDITIONAL RESOURCES

• Microsoft free help line: 888-SP2-HELP. Open Mon. - Fri. 5 a.m. - 9 p.m., Sat. and Sun. 6 a.m - 3 p.m. PDT.

• Microsoft's SP2 Web site: www.microsoft.com/windowsxp/sp2/default.mspx

• Author Ed Bott's advice on SP2: www.edbott.com/weblog/archives/cat_service_pack_2.html

P-I reporter Dan Richman can be reached at 206-448-8032 or danrichman@seattlepi.com
 
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