Re: Microsoft Security Bulletin (MS00-005)

From: Microsoft Product Security Response Team (secureat_private)
Date: Fri Jan 21 2000 - 15:23:41 PST

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    Hi Matt -
    
    Our ultimate goal is to deliver all security patches through two
    mechanisms:
    *	WindowsUpdate for customers who would like to have all needed
    patches automatically installed on their machines with a minimum of
    effort.
    *	The Download Center for customers who want to download patches
    and install them manually, or who want to deploy patches throughout a
    network.  The DC eventually will replace ftp.microsoft.com.
    
    Right now, we're in transition.  We are no longer deploying patches to
    the FTP site, and will soon start migrating older patches from the FTP
    site to the DC.  All new patches are being deployed to the DC.  In some
    cases, they're also being deployed to the WindowsUpdate site.  Whether
    or not a patch goes to WindowsUpdate depends on what platform it's
    intended for -- Windows 95, 98 and 2000 support WindowsUpdate, but
    Windows NT 4.0 does not.
    
    There's usually a lag between when we deploy a patch via the DC, and
    when it's available via WindowsUpdate.  As you can imagine, it's a
    mammoth job to set up and test the scripts to sniff every possible
    combination of machines, OSes, and applications, and apply the right
    version of the patch to each one.  As a result, WindowsUpdate is
    refreshed according to a predefined schedule.  When a patch is ready for
    release, we deploy it to the DC, and then put it into the queue for the
    next WindowsUpdate refresh.  That way, customers can assess the tradeoff
    between the urgency of the patch and the ease of installation, and
    choose whether to get it immediately from the DC or wait until it's
    available from WindowsUpdate.
    
    Hope that helps explain what we're doing.  Regards,
    
    Secureat_private
    
    
    Microsoft has a new acknowledgment policy for security bulletins.
    http://www.microsoft.com/security/bulletins/policy.asp
    
    
    -----Original Message-----
    From: Matt Davis [mailto:bigdogat_private]
    Sent: Wednesday, January 19, 2000 2:01 PM
    To: BUGTRAQat_private
    Subject: Re: Microsoft Security Bulletin (MS00-005)
    
    
    Which brings up a good question..  What makes a vulnerability
    WindowsUpdate material?
    
    Why does Microsoft not put all security/bug fixes on the Windows Update
    site as recommended updates?
    
    On Wed, 19 Jan 2000 bugtraqat_private wrote:
    
    > 	Interesting that this is not a part of Windows 98's Windows
    > Update.  If it was a serious enough vulnerability to fix you would
    think
    > that it would also be easy to download and install without subscribing
    to
    > any security related lists.  :>
    >
    > 	_John
    
    ---
    Matt Davis - ICQ# 934680
    http://dogpound.vnet.net/~bigdog/
    NoWonder UNIX Tech - http://www.nowonder.com
    
    I think someone should have had the decency to tell me the luncheon was
    free. To make someone run out with potato salad in his hand, pretending
    he's throwing up, is not what I call hospitality.
    
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    <P><FONT SIZE=3D2 FACE=3D"Arial">Hi Matt -</FONT>
    </P>
    
    <P><FONT SIZE=3D2 FACE=3D"Arial">Our ultimate goal is to deliver all =
    security patches through two mechanisms:</FONT>
    
    <UL>
    <LI><FONT SIZE=3D2 FACE=3D"Arial">WindowsUpdate for customers who would =
    like to have all needed patches automatically installed on their =
    machines with a minimum of effort.</FONT></LI>
    
    <LI><FONT SIZE=3D2 FACE=3D"Arial">The Download Center for customers who =
    want to download patches and install them manually, or who want to =
    deploy patches throughout a network.&nbsp; The DC eventually will =
    replace ftp.microsoft.com.</FONT></LI>
    <BR>
    </UL>
    <P><FONT SIZE=3D2 FACE=3D"Arial">Right now, we're in transition.&nbsp; =
    We are no longer deploying patches to the FTP site, and will soon start =
    migrating older patches from the FTP site to the DC.&nbsp; All new =
    patches are being deployed to the DC.&nbsp; In some cases, they're also =
    being deployed to the WindowsUpdate site.&nbsp; Whether or not a patch =
    goes to WindowsUpdate depends on what platform it's intended for -- =
    Windows 95, 98 and 2000 support WindowsUpdate, but Windows NT 4.0 does =
    not.&nbsp; </FONT></P>
    
    <P><FONT SIZE=3D2 FACE=3D"Arial">There's usually a lag between when we =
    deploy a patch via the DC, and when it's available via =
    WindowsUpdate.&nbsp; As you can imagine, it's a mammoth job to set up =
    and test the scripts to sniff every possible combination of machines, =
    OSes, and applications, and apply the right version of the patch to each =
    one.&nbsp; As a result, WindowsUpdate is refreshed according to a =
    predefined schedule.&nbsp; When a patch is ready for release, we deploy =
    it to the DC, and then put it into the queue for the next WindowsUpdate =
    refresh.&nbsp; That way, customers can assess the tradeoff between the =
    urgency of the patch and the ease of installation, and choose whether to =
    get it immediately from the DC or wait until it's available from =
    WindowsUpdate.</FONT></P>
    
    <P><FONT SIZE=3D2 FACE=3D"Arial">Hope that helps explain what we're =
    doing.&nbsp; Regards,</FONT>
    </P>
    
    <P><FONT SIZE=3D2 FACE=3D"Arial">Secureat_private</FONT>
    </P>
    
    <P><U><FONT SIZE=3D2 =
    FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
    p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
    ;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
    nbsp;&nbsp;&nbsp;&nbsp;</FONT></U>=20
    
    <BR><I><FONT SIZE=3D2 FACE=3D"Arial">Microsoft has a new acknowledgment =
    policy for security bulletins.&nbsp; <A =
    HREF=3D"http://www.microsoft.com/security/bulletins/policy.asp" =
    TARGET=3D"_blank">http://www.microsoft.com/security/bulletins/policy.asp<=
    /A></FONT></I></P>
    <BR>
    
    <P><FONT SIZE=3D2 FACE=3D"Arial">-----Original Message-----</FONT>
    
    <BR><FONT SIZE=3D2 FACE=3D"Arial">From: Matt Davis [<A =
    HREF=3D"mailto:bigdogat_private">mailto:bigdogat_private<=
    /A>]</FONT>
    
    <BR><FONT SIZE=3D2 FACE=3D"Arial">Sent: Wednesday, January 19, 2000 2:01 =
    PM</FONT>
    
    <BR><FONT SIZE=3D2 FACE=3D"Arial">To: BUGTRAQat_private</FONT>
    
    <BR><FONT SIZE=3D2 FACE=3D"Arial">Subject: Re: Microsoft Security =
    Bulletin (MS00-005)</FONT>
    </P>
    <BR>
    
    <P><FONT SIZE=3D2 FACE=3D"Arial">Which brings up a good question..&nbsp; =
    What makes a vulnerability</FONT>
    
    <BR><FONT SIZE=3D2 FACE=3D"Arial">WindowsUpdate material?</FONT>
    </P>
    
    <P><FONT SIZE=3D2 FACE=3D"Arial">Why does Microsoft not put all =
    security/bug fixes on the Windows Update</FONT>
    
    <BR><FONT SIZE=3D2 FACE=3D"Arial">site as recommended updates?</FONT>
    </P>
    
    <P><FONT SIZE=3D2 FACE=3D"Arial">On Wed, 19 Jan 2000 =
    bugtraqat_private wrote:</FONT>
    </P>
    
    <P><FONT SIZE=3D2 FACE=3D"Arial">&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
    Interesting that this is not a part of Windows 98's Windows</FONT>
    
    <BR><FONT SIZE=3D2 FACE=3D"Arial">&gt; Update.&nbsp; If it was a serious =
    enough vulnerability to fix you would</FONT>
    
    <BR><FONT SIZE=3D2 FACE=3D"Arial">think</FONT>
    
    <BR><FONT SIZE=3D2 FACE=3D"Arial">&gt; that it would also be easy to =
    download and install without subscribing</FONT>
    
    <BR><FONT SIZE=3D2 FACE=3D"Arial">to</FONT>
    
    <BR><FONT SIZE=3D2 FACE=3D"Arial">&gt; any security related lists.&nbsp; =
    :&gt;</FONT>
    
    <BR><FONT SIZE=3D2 FACE=3D"Arial">&gt;</FONT>
    
    <BR><FONT SIZE=3D2 FACE=3D"Arial">&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
    _John</FONT>
    </P>
    
    <P><FONT SIZE=3D2 FACE=3D"Arial">---</FONT>
    
    <BR><FONT SIZE=3D2 FACE=3D"Arial">Matt Davis - ICQ# 934680</FONT>
    
    <BR><FONT SIZE=3D2 FACE=3D"Arial"><A =
    HREF=3D"http://dogpound.vnet.net/~bigdog/" =
    TARGET=3D"_blank">http://dogpound.vnet.net/~bigdog/></FONT>
    
    <BR><FONT SIZE=3D2 FACE=3D"Arial">NoWonder UNIX Tech - <A =
    HREF=3D"http://www.nowonder.com" =
    TARGET=3D"_blank">http://www.nowonder.com></FONT>
    </P>
    
    <P><FONT SIZE=3D2 FACE=3D"Arial">I think someone should have had the =
    decency to tell me the luncheon was</FONT>
    
    <BR><FONT SIZE=3D2 FACE=3D"Arial">free. To make someone run out with =
    potato salad in his hand, pretending</FONT>
    
    <BR><FONT SIZE=3D2 FACE=3D"Arial">he's throwing up, is not what I call =
    hospitality.</FONT>
    </P>
    
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