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JS_DLOADER.UOW
Overview

Malware type: JavaScript

Aliases: HEUR/Exploit.HTML (Avira),

In the wild: Yes

Destructive: No

Language: English

Platform: Windows 98, ME, NT, 2000, XP, Server 2003

Encrypted: Yes

Overall risk rating:


Reported infections:

Damage potential:

Medium

Distribution potential:

Low

Description: 

This JavaScript may be hosted on a Web site and run when a user accesses the said Web site.

It is a specially crafted HTML scripts that takes advantage of a vulnerability in Microsoft Data Access components to allow code execution. More information on the said vulnerability can be found in the following Web page:

It then downloads and executes a file from a certain URL. As a result, malicious routines of the downloaded file may be exhibited on the affected system.

For additional information about this threat, see:
Solution
Technical Details

Description created: May. 18, 2008 12:54:30 AM GMT -0800

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