First impression on unpacking the Q702 test unit was the solid feel and clean, minimalist styling.
Security expert warns users to look out with Outlook
- — 22 March, 2002 13:50
A security specialist issued a research note Thursday warning of a handful of flaws in Microsoft's Outlook 2002 e-mail software which he claimed could let "bad guys" cause havoc on a user's computer.
Independent security consultant Richard Smith pointed to four "questionable security policies" in Outlook 2002 which he said Microsoft has yet to fix, even though he notified the company of the problems over the last twelve months, according to Smith's note.
Microsoft did not immediately return calls seeking comment.
Smith said the most critical problem is that Outlook will automatically download potentially dangerous files sent in certain HTML (hypertext markup language) e-mail messages. The warning applied to e-mails with IFRAME HTML tags embedded in the message. If a user reads such an e-mail, Outlook will begin downloading executable files from a Web specified in the message.
"Outlook will put up a dialog box asking a user if they want to open the file, save it, or cancel the download," Smith wrote. "There is no security warning that the executable file might be dangerous. Unfortunately, the default action of the dialog is 'Open'."
Smith recommend that IFRAME tags be used only in conjunction with HTML, image and text files.
"In Outlook, URLs are limited to about 2,000 characters which is probably enough space to contain a simple worm which could exploit one of the know Internet Explorer security holes," Smith wrote.
In addition, Smith claimed that cookies can be set and read in HTML e-mails despite Outlook's default settings to turn cookies off. Cookies are small programs that collect information about which sites users visit on the Internet. While cookies can make life easier by identifying users when they return to a site, they can also be used to track Internet usage, making them a contentious privacy issue.
Smith contended that Microsoft's Outlook and Internet Explorer development teams disagree on the potential threat posed by .URL files, causing disruptive messages to occasionally appear when working with the two applications.
"The Outlook group sees them as security threat, while the IE group does not," Smith wrote.
He also noted that: "These problems likely affect earlier versions of Outlook as well as Outlook Express."