Information Security News mailing list archives

Re: Microsoft posts 'revisions' to security bulletins


From: InfoSec News <isn () c4i org>
Date: Mon, 27 Oct 2003 01:53:40 -0600 (CST)

Forwarded from: Mark Bernard <mbernard () nbnet nb ca>

Dear Associates,

In my opinion its pretty darn obvious that they don't know what
affects what, which leads to other questions concerning integrity,
quality, testing practices and security. I think that if M$ continues
down the path of "lets patch this here and there" that 90% of the
World operating systems will come to a screeching halt someday.  It is
also my opinion that after they have modified the original code by 25%
or 50%? that it won't be easy to undo the problem by simply adding
another layer.

Actually M$ could probably use this link, its chalked full of valuable
information regarding the Software Development Life Cycle (SDLC). I
found it very interesting that the US DOJ is now involved in software
development so much that they are dictating software development
standards and practices. The best part about this standards released
in January of 2003 is that it has information security integrated
throughout.; http://www.usdoj.gov/jmd/irm/lifecycle/table.htm;

Enjoy!

Best regards,
Mark.

Mark E. S. Bernard, CISM,
Apollo Computer Consultants Inc.

email: Mark.Bernard.CISM () apollo-cc com
Web site: www.apollo-cc.com

Phone: (506) 375-6368



----- Original Message ----- 
From: "InfoSec News" <isn () c4i org>
To: <isn () attrition org>
Sent: Friday, October 24, 2003 4:33 AM
Subject: [ISN] Microsoft posts 'revisions' to security bulletins


http://www.computerworld.com/securitytopics/security/story/0,10801,86399,00.html

Story by Paul Roberts
OCTOBER 23, 2003
IDG NEWS SERVICE

Two software patches Microsoft Corp. released last week caused
problems on foreign language versions of the Windows operating
system and Exchange e-mail server. As a result, Microsoft yesterday
issued "major revisions" to the two patches, MS03-045 and MS03-047,
that included new patches for affected customers and additional
instructions to get the patches to stick on vulnerable systems.

Microsoft officials were not immediately available to comment today.

Security bulletin MS03-045 concerns a buffer overrun vulnerability
in a component of most supported versions of Windows. Microsoft
rated the issue "important" but not critical. If left unpatched, the
security hole would allow any person with a valid user log-in and
password for an affected system to take total control of that
machine and run malicious code on it.

After releasing the bulletin and the associated patches, Microsoft
discovered compatibility problems between the patch and third-party
software on systems running foreign language editions of Windows
2000 with Service Pack 4, Microsoft said.

Russian, Spanish and Italian versions of Windows 2000 were affected,
in addition to versions in a number of other languages, including
Czech, Finnish and Turkish, Microsoft said.

Security bulletin MS03-047 was rated "Moderate" and described a
cross-site scripting vulnerability in Exchange Server 5.5, Service
Pack 4. If left unpatched, the problem could allow a remote attacker
to send a user on a vulnerable system an e-mail message containing
an embedded Web link to trick victims into running a computer script
of the attacker's choice, Microsoft said.

Microsoft said it discovered that the patch did not work for some
customers who installed foreign language versions of Outlook Web
Access (OWA), an Exchange service that enables e-mail users to
access their Exchange mailboxes using a Web browser instead of the
Outlook mail client.

While customers running English, German, French and Japanese
versions of OWA were covered by the original patch, those running
OWA in other languages need to apply the rereleased version,
Microsoft said.



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