Re: Bogus Microsoft Security Announcement

From: Marc Fossi (mfossi@securityfocus.com)
Date: 03/07/02


Date: Thu, 7 Mar 2002 08:24:49 -0700 (MST)
From: Marc Fossi <mfossi@securityfocus.com>
To: Scott Cothrell <scothrell@austin.rr.com>

That would probably be W32/Gibe. Here are some handy links:
http://www.europe.f-secure.com/v-descs/gibe.shtml
http://vil.nai.com/vil/content/v_99377.htm
http://www.symantec.com/avcenter/venc/data/w32.gibe@mm.html
http://www.antivirus.com/pc-cillin/vinfo/virusencyclo/default5.asp?VName=WORM_GIBE.A
http://www3.ca.com/virus/virus.asp?ID=11468

Marc Fossi, MCSE
SecurityFocus
www.securityfocus.com

On Wed, 6 Mar 2002, Scott Cothrell wrote:

> Just an FYI for the group...
>
> I received an obviously bogus security update in the email today.
> It is titled "Internet Security Update" and the return name reads as
> "Microsoft Corporation Security Center" with an (bogus) address of
> rdquest12@microsoft.com
> It has an attachment labled q216309.exe which set off McAfee VirusScan on my
> system.
>
> SC
>
>
> The text of the message follows:
>
>
>
> Microsoft Customer,
>
> this is the latest version of security update, the
> "2 Mar 2002 Cumulative Patch" update which eliminates all
> known security vulnerabilities affecting Internet Explorer and
> MS Outlook/Express as well as six new vulnerabilities, and is
> discussed in Microsoft Security Bulletin MS02-005. Install now to
> protect your computer from these vulnerabilities, the most serious of which
> could allow an attacker to run code on your computer.
>
>
> Description of several well-know vulnerabilities:
>
> - "Incorrect MIME Header Can Cause IE to Execute E-mail Attachment"
> vulnerability.
> If a malicious user sends an affected HTML e-mail or hosts an affected
> e-mail on a Web site, and a user opens the e-mail or visits the Web site,
> Internet Explorer automatically runs the executable on the user's computer.
>
> - A vulnerability that could allow an unauthorized user to learn the
> location
> of cached content on your computer. This could enable the unauthorized
> user to launch compiled HTML Help (.chm) files that contain shortcuts to
> executables, thereby enabling the unauthorized user to run the executables
> on your computer.
>
> - A new variant of the "Frame Domain Verification" vulnerability could
> enable a
> malicious Web site operator to open two browser windows, one in the Web
> site's
> domain and the other on your local file system, and to pass information from
> your computer to the Web site.
>
> - CLSID extension vulnerability. Attachments which end with a CLSID file
> extension
> do not show the actual full extension of the file when saved and viewed with
> Windows Explorer. This allows dangerous file types to look as though they
> are simple,
> harmless files - such as JPG or WAV files - that do not need to be blocked.
>
>
> System requirements:
> Versions of Windows no earlier than Windows 95.
>
> This update applies to:
> Versions of Internet Explorer no earlier than 4.01
> Versions of MS Outlook no earlier than 8.00
> Versions of MS Outlook Express no earlier than 4.01
>
> How to install
> Run attached file q216309.exe
>
> How to use
> You don't need to do anything after installing this item.
>
>
> For more information about these issues, read Microsoft Security Bulletin
> MS02-005, or visit link below.
> http://www.microsoft.com/windows/ie/downloads/critical/default.asp
> If you have some questions about this article contact us at
> rdquest12@microsoft.com
>
> Thank you for using Microsoft products.
>
> With friendly greetings,
> MS Internet Security Center.
> ----------------------------------------
> ----------------------------------------
> Microsoft is registered trademark of Microsoft Corporation.
> Windows and Outlook are trademarks of Microsoft Corporation.
>
>



Relevant Pages

  • [NT] Cumulative Security Update for Internet Explorer (MS04-025)
    ... Get your security news from a reliable source. ... * Microsoft Windows NT Workstation 4.0 Service Pack 6a ... Navigation Method Cross-Domain Vulnerability ...
    (Securiteam)
  • SecurityFocus Microsoft Newsletter #120
    ... Strengthening Network Security: FREE Guide Network security is a ... MICROSOFT VULNERABILITY SUMMARY ... Microsoft Windows File Protection Signed File Replacement... ... PlatinumFTPServer Information Disclosure Vulnerability ...
    (Focus-Microsoft)
  • SecurityFocus Microsoft Newsletter #176
    ... MICROSOFT VULNERABILITY SUMMARY ... Microsoft Windows XP HCP URI Handler Arbitrary Command Execu... ... PHPNuke Category Parameter SQL Injection Vulnerability ... Microsoft Baseline Security Analyzer Vulnerability Identific... ...
    (Focus-Microsoft)
  • SecurityFocus Microsoft Newsletter #242
    ... MICROSOFT VULNERABILITY SUMMARY ... PostNuke Blocks Module Directory Traversal Vulnerability ... Groove Networks Groove Virtual Office COM Object Security By... ... The Microsoft Windows IPV6 TCP/IP stack is prone to a "loopback" condition initiated by sending a TCP packet with the "SYN" flag set and the source address and port spoofed to equal the destination source and port. ...
    (Focus-Microsoft)
  • [NT] Vulnerability in HTML Help Allows Code Execution (MS05-001)
    ... The following security advisory is sent to the securiteam mailing list, and can be found at the SecuriTeam web site: http://www.securiteam.com ... Get your security news from a reliable source. ... * Microsoft Windows XP Service Pack 1 and Microsoft Windows XP Service ...
    (Securiteam)