[Date Prev] [Date Next] [Thread Prev] [Thread Next] [Date Index] [Thread Index]
Subject: US-CERT Technical Cyber Security Alert TA07-128A -- Microsoft Updates for Multiple Vulnerabilities
From: CERT Advisory <
Date: Tue, 8 May 2007 16:21:51 -0400
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
National Cyber Alert System
Technical Cyber Security Alert TA07-128A
Microsoft Updates for Multiple Vulnerabilities
Original release date: May 8, 2007
Last revised--
Source: US-CERT
Systems Affected
* Microsoft Windows
* Microsoft Windows Server
* Microsoft Internet Explorer
* Microsoft Office for Windows and Mac OS X
* Microsoft Exchange
* Microsoft CAPICOM
* Microsoft BizTalk
Overview
Microsoft has released updates that address critical vulnerabilities
in Microsoft Windows, Internet Explorer, Office, Exchange,
Cryptographic API Component Object Model (CAPICOM), and BizTalk.
Exploitation of these vulnerabilities could allow a remote,
unauthenticated attacker to execute arbitrary code or cause a denial
of service on a vulnerable system.
I. Description
Microsoft has released updates to address vulnerabilities that affect
Microsoft Windows, Internet Explorer, Office, Exchange, CAPICOM, and
BizTalk as part of the Microsoft Security Bulletin Summary for May
2007. The most severe vulnerabilities could allow a remote,
unauthenticated attacker to execute arbitrary code or cause a denial
of service on a vulnerable system.
In addition a previously disclosed vulnerability in Microsoft DNS RPC
is addressed in this update.
Further information about the vulnerabilities addressed by these
updates is available in the Vulnerability Notes Database.
II. Impact
A remote, unauthenticated attacker could execute arbitrary code on a
vulnerable system. An attacker may also be able to cause a denial of
service.
III. Solution
Apply updates from Microsoft
Microsoft has provided updates for these vulnerabilities in the May
2007 Security Bulletins. The Security Bulletins describe any known
issues related to the updates. Note any known issues described in the
Bulletins and test for any potentially adverse effects in your
environment.
System administrators may wish to consider using an automated patch
distribution system such as Windows Server Update Services (WSUS).
IV. References
* US-CERT Vulnerability Notes for Microsoft May 2007 updates -
<http://www.kb.cert.org/vuls/byid?searchview&query=ms07-may>
* Technical Cyber Security Alert TA07-103A: Microsoft Windows DNS
RPC Buffer Overflow -
<http://www.us-cert.gov/cas/techalerts/TA07-103A.html>
* Securing Your Web Browser -
<http://www.us-cert.gov/reading_room/securing_browser/>
* Microsoft Security Bulletin Summary for May 2007 -
<http://www.microsoft.com/technet/security/bulletin/ms07-may.mspx>
* Microsoft Update - <https://update.microsoft.com/microsoftupdate/>
* Microsoft Office Update - <http://officeupdate.microsoft.com/>
* Microsoft Office for Mac Update - <http://www.microsoft.com/mac/>
* Windows Server Update Services -
<http://www.microsoft.com/windowsserversystem/updateservices/default.mspx>
____________________________________________________________________
The most recent version of this document can be found at:
<http://www.us-cert.gov/cas/techalerts/TA07-128A.html>
____________________________________________________________________
Feedback can be directed to US-CERT Technical Staff. Please send
email to <This email address is being protected from spambots. You need JavaScript enabled to view it. > with "TA07-128A Feedback VU#853184" in the
subject.
____________________________________________________________________
For instructions on subscribing to or unsubscribing from this
mailing list, visit <http://www.us-cert.gov/cas/signup.html>.
____________________________________________________________________
Produced 2007 by US-CERT, a government organization.
Terms of use:
<http://www.us-cert.gov/legal.html>
____________________________________________________________________
Revision History
May 8, 2007: Initial release
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.1 (GNU/Linux)
iQEVAwUBRkDajexOF3G+ig+rAQJTWAgAo0/5x1FcaMMI9SC8I4qJQLEFAWM247A9
pxzltaSCd45e2pImQ2DdecQkOIKsDwT6T/JMe+FhNyxkZ6Oz4k8kdOSKCnWuECUe
zlq22WBkGm051OpKXNBDgHemdkNt8+qMw3lM1QS4TR6VmIZtdt7p6zL0O9amftq9
Gtr1uSpR3Vo0unuisBR6YPygVw63iHcwtizEnU6g9H4fzE5ReUmxvy69oGuib4t7
g5Q7EMOk1h5FxJfVT0NVSiZ9AntK75KIXWqQTuTxCbouapnaCa/iVM1CMx4V7omx
m2nHdYhvhgLtwvUzLnWx1HGqnydV6ZAIfkXcd2/VRYo5lMAKZ3OYLA==
=7si9
-----END PGP SIGNATURE-----
| Powered by: | MHonArc  |