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<?xml-stylesheet type="text/xsl" href="http://blogs.technet.com/utility/FeedStylesheets/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>Todo es posible, nada es seguro : Boletines</title><link>http://blogs.technet.com/ksarens/archive/tags/Boletines/default.aspx</link><description>Tags: Boletines</description><dc:language>en-US</dc:language><generator>CommunityServer 2.1 SP1 (Build: 61025.2)</generator><item><title>Actualizaciones de Seguridad de Deciembre</title><link>http://blogs.technet.com/ksarens/archive/2008/12/09/actualizaciones-de-seguridad-de-deciembre.aspx</link><pubDate>Wed, 10 Dec 2008 00:50:08 GMT</pubDate><guid isPermaLink="false">d5e57398-b9ef-4490-9955-07cbb4e4a80d:3165962</guid><dc:creator>ksarens</dc:creator><slash:comments>0</slash:comments><comments>http://blogs.technet.com/ksarens/comments/3165962.aspx</comments><wfw:commentRss>http://blogs.technet.com/ksarens/commentrss.aspx?PostID=3165962</wfw:commentRss><description>&lt;p style="margin: 0cm 0cm 0pt" class="MsoNormal"&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt;&amp;#161;Nuestras ultimas actualizaciones de Seguridad este A&amp;#241;o! &lt;/font&gt;&lt;/font&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p style="margin: 0cm 0cm 0pt" class="MsoNormal"&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;/span&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;font size="2" face="verd"&gt;&amp;#161;Quiero informarse que &lt;/font&gt;&lt;font size="2" face="verd"&gt;&lt;a target="_blank" href="http://www.microsoft.com/latam/technet/seguridad/boletines/2008/ms08-deciembre.mspx"&gt;este mes&lt;/a&gt;&lt;/font&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt; ya publicamos solas 8 nuevas actualizaciones! :)&lt;/font&gt; &lt;/font&gt;      &lt;p mce_keep="true"&gt;&lt;/p&gt;   &lt;/span&gt;&lt;/p&gt; &lt;span style="mso-ansi-language: es"&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt;6 con categor&amp;#237;a Cr&amp;#237;tica y 2 con categor&amp;#237;a Importante &lt;/font&gt;&lt;/font&gt;&lt;/span&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;/span&gt;  &lt;p&gt;&lt;/p&gt;  &lt;table style="border-bottom: medium none; border-left: medium none; border-collapse: collapse; border-top: medium none; border-right: medium none; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-yfti-tbllook: 1184; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" class="MsoTableGrid" border="1" cellspacing="0" cellpadding="0" width="755"&gt;&lt;tbody&gt;     &lt;tr style="mso-yfti-irow: 0; mso-yfti-firstrow: yes"&gt;       &lt;td style="border-bottom: black 1pt solid; border-left: black 1pt solid; padding-bottom: 0cm; background-color: transparent; padding-left: 5.4pt; width: 63.4pt; padding-right: 5.4pt; border-top: black 1pt solid; border-right: black 1pt solid; padding-top: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1" valign="top" width="74"&gt;         &lt;p style="margin: 0cm 0cm 0pt" class="MsoNormal"&gt;&lt;b style="mso-bidi-font-weight: normal"&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt;&lt;a target="_blank" href="http://www.microsoft.com/latam/technet/seguridad/boletines/2008/ms08-070.mspx"&gt;MS08-070&lt;/a&gt; &lt;/font&gt;&lt;/font&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;       &lt;/td&gt;        &lt;td style="border-bottom: black 1pt solid; border-left: black 1pt solid; padding-bottom: 0cm; background-color: transparent; border-top-color: #f0f0f0; padding-left: 5.4pt; width: 63.4pt; padding-right: 5.4pt; border-right: black 1pt solid; padding-top: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1" valign="top" width="80"&gt;         &lt;p style="margin: 0cm 0cm 0pt" class="MsoNormal"&gt;&lt;b style="mso-bidi-font-weight: normal"&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt;Cr&amp;#237;tical&lt;/font&gt;&lt;/font&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;       &lt;/td&gt;        &lt;td style="border-bottom: black 1pt solid; padding-bottom: 0cm; background-color: transparent; padding-left: 5.4pt; width: 446.5pt; padding-right: 5.4pt; border-left-color: #f0f0f0; border-top: black 1pt solid; border-right: black 1pt solid; padding-top: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1" valign="top" width="599"&gt;         &lt;p style="margin: 0cm 0cm 0pt" class="MsoNormal"&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt;Vulnerabilidades en en los archivos extendidos de tiempo de ejecuci&amp;#243;n de Visual Basic 6.0 (controles ActiveX) podr&amp;#237;an permitir la ejecusi&amp;#243;n remota de codigo. &lt;/font&gt;&lt;/font&gt;&lt;/span&gt;&lt;/p&gt;       &lt;/td&gt;     &lt;/tr&gt;      &lt;tr style="mso-yfti-irow: 1"&gt;       &lt;td style="border-bottom: black 1pt solid; border-left: black 1pt solid; padding-bottom: 0cm; background-color: transparent; border-top-color: #f0f0f0; padding-left: 5.4pt; width: 63.4pt; padding-right: 5.4pt; border-right: black 1pt solid; padding-top: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1" valign="top" width="76"&gt;         &lt;p style="margin: 0cm 0cm 0pt" class="MsoNormal"&gt;&lt;b style="mso-bidi-font-weight: normal"&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt;&lt;a target="_blank" href="http://www.microsoft.com/latam/technet/seguridad/boletines/2008/ms08-071.mspx"&gt;MS08-071&lt;/a&gt; &lt;/font&gt;&lt;/font&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;       &lt;/td&gt;        &lt;td style="border-bottom: black 1pt solid; border-left: black 1pt solid; padding-bottom: 0cm; background-color: transparent; border-top-color: #f0f0f0; padding-left: 5.4pt; width: 63.4pt; padding-right: 5.4pt; border-right: black 1pt solid; padding-top: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1" valign="top" width="79"&gt;         &lt;p style="margin: 0cm 0cm 0pt" class="MsoNormal"&gt;&lt;b style="mso-bidi-font-weight: normal"&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt;Cr&amp;#237;tical&lt;/font&gt;&lt;/font&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;       &lt;/td&gt;        &lt;td style="border-bottom: black 1pt solid; padding-bottom: 0cm; background-color: transparent; border-top-color: #f0f0f0; padding-left: 5.4pt; width: 446.5pt; padding-right: 5.4pt; border-left-color: #f0f0f0; border-right: black 1pt solid; padding-top: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" valign="top" width="599"&gt;         &lt;p style="margin: 0cm 0cm 0pt" class="MsoNormal"&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt;Vulnerabilidad en GDI podr&amp;#237;a permitir la ejecuci&amp;#243;n remota de c&amp;#243;digo &lt;/font&gt;&lt;/font&gt;&lt;/span&gt;&lt;/p&gt;       &lt;/td&gt;     &lt;/tr&gt;      &lt;tr style="mso-yfti-irow: 2"&gt;       &lt;td style="border-bottom: black 1pt solid; border-left: black 1pt solid; padding-bottom: 0cm; background-color: transparent; border-top-color: #f0f0f0; padding-left: 5.4pt; width: 63.4pt; padding-right: 5.4pt; border-right: black 1pt solid; padding-top: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1" valign="top" width="76"&gt;         &lt;p style="margin: 0cm 0cm 0pt" class="MsoNormal"&gt;&lt;b style="mso-bidi-font-weight: normal"&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt;&lt;a target="_blank" href="http://www.microsoft.com/latam/technet/seguridad/boletines/2008/ms08-072.mspx"&gt;MS08-072&lt;/a&gt; &lt;/font&gt;&lt;/font&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;       &lt;/td&gt;        &lt;td style="border-bottom: black 1pt solid; border-left: black 1pt solid; padding-bottom: 0cm; background-color: transparent; border-top-color: #f0f0f0; padding-left: 5.4pt; width: 63.4pt; padding-right: 5.4pt; border-right: black 1pt solid; padding-top: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1" valign="top" width="79"&gt;         &lt;p style="margin: 0cm 0cm 0pt" class="MsoNormal"&gt;&lt;b style="mso-bidi-font-weight: normal"&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt;Cr&amp;#237;tical&lt;/font&gt;&lt;/font&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;       &lt;/td&gt;        &lt;td style="border-bottom: black 1pt solid; padding-bottom: 0cm; background-color: transparent; border-top-color: #f0f0f0; padding-left: 5.4pt; width: 446.5pt; padding-right: 5.4pt; border-left-color: #f0f0f0; border-right: black 1pt solid; padding-top: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" valign="top" width="599"&gt;         &lt;p style="margin: 0cm 0cm 0pt" class="MsoNormal"&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt;Vulnerabilidades en los filtros de Microsoft Office podr&amp;#237;an permitir la ejecuci&amp;#243;n remota de c&amp;#243;digo &lt;/font&gt;&lt;/font&gt;&lt;/span&gt;&lt;/p&gt;       &lt;/td&gt;     &lt;/tr&gt;      &lt;tr style="mso-yfti-irow: 3; mso-yfti-lastrow: yes"&gt;       &lt;td style="border-bottom: black 1pt solid; border-left: black 1pt solid; padding-bottom: 0cm; background-color: transparent; border-top-color: #f0f0f0; padding-left: 5.4pt; width: 63.4pt; padding-right: 5.4pt; border-right: black 1pt solid; padding-top: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1" valign="top" width="76"&gt;         &lt;p style="margin: 0cm 0cm 0pt" class="MsoNormal"&gt;&lt;b style="mso-bidi-font-weight: normal"&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt;&lt;a target="_blank" href="http://www.microsoft.com/latam/technet/seguridad/boletines/2008/ms08-073.mspx"&gt;MS08-073&lt;/a&gt; &lt;/font&gt;&lt;/font&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;       &lt;/td&gt;        &lt;td style="border-bottom: black 1pt solid; border-left: black 1pt solid; padding-bottom: 0cm; background-color: transparent; border-top-color: #f0f0f0; padding-left: 5.4pt; width: 63.4pt; padding-right: 5.4pt; border-right: black 1pt solid; padding-top: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1" valign="top" width="79"&gt;         &lt;p style="margin: 0cm 0cm 0pt" class="MsoNormal"&gt;&lt;b style="mso-bidi-font-weight: normal"&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt;Cr&amp;#237;tical&lt;/font&gt;&lt;/font&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;       &lt;/td&gt;        &lt;td style="border-bottom: black 1pt solid; padding-bottom: 0cm; background-color: transparent; border-top-color: #f0f0f0; padding-left: 5.4pt; width: 446.5pt; padding-right: 5.4pt; border-left-color: #f0f0f0; border-right: black 1pt solid; padding-top: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" valign="top" width="599"&gt;         &lt;p style="margin: 0cm 0cm 0pt" class="MsoNormal"&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt;Actualizaci&amp;#243;n de seguridad acumulativa para &lt;strong&gt;Internet Explorer&lt;/strong&gt;&lt;/font&gt;&lt;/font&gt;&lt;/span&gt;&lt;/p&gt;       &lt;/td&gt;     &lt;/tr&gt;      &lt;tr style="mso-yfti-irow: 3; mso-yfti-lastrow: yes"&gt;       &lt;td style="border-bottom: black 1pt solid; border-left: black 1pt solid; padding-bottom: 0cm; background-color: transparent; border-top-color: #f0f0f0; padding-left: 5.4pt; width: 63.4pt; padding-right: 5.4pt; border-right: black 1pt solid; padding-top: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1" valign="top" width="76"&gt;         &lt;p style="margin: 0cm 0cm 0pt" class="MsoNormal"&gt;&lt;b style="mso-bidi-font-weight: normal"&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt;&lt;a target="_blank" href="http://www.microsoft.com/latam/technet/seguridad/boletines/2008/ms08-074.mspx"&gt;MS08-074&lt;/a&gt; &lt;/font&gt;&lt;/font&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;       &lt;/td&gt;        &lt;td style="border-bottom: black 1pt solid; border-left: black 1pt solid; padding-bottom: 0cm; background-color: transparent; border-top-color: #f0f0f0; padding-left: 5.4pt; width: 63.4pt; padding-right: 5.4pt; border-right: black 1pt solid; padding-top: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1" valign="top" width="79"&gt;         &lt;p style="margin: 0cm 0cm 0pt" class="MsoNormal"&gt;&lt;b style="mso-bidi-font-weight: normal"&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt;Cr&amp;#237;tical&lt;/font&gt;&lt;/font&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;       &lt;/td&gt;        &lt;td style="border-bottom: black 1pt solid; padding-bottom: 0cm; background-color: transparent; border-top-color: #f0f0f0; padding-left: 5.4pt; width: 446.5pt; padding-right: 5.4pt; border-left-color: #f0f0f0; border-right: black 1pt solid; padding-top: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" valign="top" width="599"&gt;         &lt;p style="margin: 0cm 0cm 0pt" class="MsoNormal"&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt;Vulnerabilidades en Microsoft Office Excel podr&amp;#237;an permitir la ejecuci&amp;#243;n remota de c&amp;#243;digo&lt;/font&gt;&lt;/font&gt;&lt;/span&gt;&lt;/p&gt;       &lt;/td&gt;     &lt;/tr&gt;      &lt;tr style="mso-yfti-irow: 3; mso-yfti-lastrow: yes"&gt;       &lt;td style="border-bottom: black 1pt solid; border-left: black 1pt solid; padding-bottom: 0cm; background-color: transparent; border-top-color: #f0f0f0; padding-left: 5.4pt; width: 63.4pt; padding-right: 5.4pt; border-right: black 1pt solid; padding-top: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1" valign="top" width="76"&gt;         &lt;p style="margin: 0cm 0cm 0pt" class="MsoNormal"&gt;&lt;b style="mso-bidi-font-weight: normal"&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt;&lt;a target="_blank" href="http://www.microsoft.com/latam/technet/seguridad/boletines/2008/ms08-075.mspx"&gt;MS08-075&lt;/a&gt; &lt;/font&gt;&lt;/font&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;       &lt;/td&gt;        &lt;td style="border-bottom: black 1pt solid; border-left: black 1pt solid; padding-bottom: 0cm; background-color: transparent; border-top-color: #f0f0f0; padding-left: 5.4pt; width: 63.4pt; padding-right: 5.4pt; border-right: black 1pt solid; padding-top: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1" valign="top" width="79"&gt;         &lt;p style="margin: 0cm 0cm 0pt" class="MsoNormal"&gt;&lt;b style="mso-bidi-font-weight: normal"&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt;Cr&amp;#237;tical&lt;/font&gt;&lt;/font&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;       &lt;/td&gt;        &lt;td style="border-bottom: black 1pt solid; padding-bottom: 0cm; background-color: transparent; border-top-color: #f0f0f0; padding-left: 5.4pt; width: 446.5pt; padding-right: 5.4pt; border-left-color: #f0f0f0; border-right: black 1pt solid; padding-top: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" valign="top" width="599"&gt;         &lt;p style="margin: 0cm 0cm 0pt" class="MsoNormal"&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt;Vulnerabilidades en B&amp;#250;squeda de Windows podr&amp;#237;an permitir la ejecuci&amp;#243;n remota de c&amp;#243;digo&lt;/font&gt;&lt;/font&gt;&lt;/span&gt;&lt;/p&gt;       &lt;/td&gt;     &lt;/tr&gt;      &lt;tr style="mso-yfti-irow: 3; mso-yfti-lastrow: yes"&gt;       &lt;td style="border-bottom: black 1pt solid; border-left: black 1pt solid; padding-bottom: 0cm; background-color: transparent; border-top-color: #f0f0f0; padding-left: 5.4pt; width: 63.4pt; padding-right: 5.4pt; border-right: black 1pt solid; padding-top: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1" valign="top" width="76"&gt;         &lt;p style="margin: 0cm 0cm 0pt" class="MsoNormal"&gt;&lt;b style="mso-bidi-font-weight: normal"&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt;&lt;a target="_blank" href="http://www.microsoft.com/latam/technet/seguridad/boletines/2008/ms08-076.mspx"&gt;MS08-076&lt;/a&gt; &lt;/font&gt;&lt;/font&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;       &lt;/td&gt;        &lt;td style="border-bottom: black 1pt solid; border-left: black 1pt solid; padding-bottom: 0cm; background-color: transparent; border-top-color: #f0f0f0; padding-left: 5.4pt; width: 63.4pt; padding-right: 5.4pt; border-right: black 1pt solid; padding-top: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1" valign="top" width="79"&gt;         &lt;p style="margin: 0cm 0cm 0pt" class="MsoNormal"&gt;&lt;b style="mso-bidi-font-weight: normal"&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt;Importante&lt;/font&gt;&lt;/font&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;       &lt;/td&gt;        &lt;td style="border-bottom: black 1pt solid; padding-bottom: 0cm; background-color: transparent; border-top-color: #f0f0f0; padding-left: 5.4pt; width: 446.5pt; padding-right: 5.4pt; border-left-color: #f0f0f0; border-right: black 1pt solid; padding-top: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" valign="top" width="599"&gt;         &lt;p style="margin: 0cm 0cm 0pt" class="MsoNormal"&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt;Vulnerabilidades en los componentes de Windows Media podr&amp;#237;an permitir la ejecuci&amp;#243;n remota de c&amp;#243;digo&lt;/font&gt;&lt;/font&gt;&lt;/span&gt;&lt;/p&gt;       &lt;/td&gt;     &lt;/tr&gt;      &lt;tr style="mso-yfti-irow: 3; mso-yfti-lastrow: yes"&gt;       &lt;td style="border-bottom: black 1pt solid; border-left: black 1pt solid; padding-bottom: 0cm; background-color: transparent; border-top-color: #f0f0f0; padding-left: 5.4pt; width: 63.4pt; padding-right: 5.4pt; border-right: black 1pt solid; padding-top: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1" valign="top" width="76"&gt;         &lt;p style="margin: 0cm 0cm 0pt" class="MsoNormal"&gt;&lt;b style="mso-bidi-font-weight: normal"&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt;&lt;a target="_blank" href="http://www.microsoft.com/latam/technet/seguridad/boletines/2008/ms08-077.mspx"&gt;MS08-077&lt;/a&gt; &lt;/font&gt;&lt;/font&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;       &lt;/td&gt;        &lt;td style="border-bottom: black 1pt solid; border-left: black 1pt solid; padding-bottom: 0cm; background-color: transparent; border-top-color: #f0f0f0; padding-left: 5.4pt; width: 63.4pt; padding-right: 5.4pt; border-right: black 1pt solid; padding-top: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1" valign="top" width="79"&gt;         &lt;p style="margin: 0cm 0cm 0pt" class="MsoNormal"&gt;&lt;b style="mso-bidi-font-weight: normal"&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt;Importante&lt;/font&gt;&lt;/font&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;       &lt;/td&gt;        &lt;td style="border-bottom: black 1pt solid; padding-bottom: 0cm; background-color: transparent; border-top-color: #f0f0f0; padding-left: 5.4pt; width: 446.5pt; padding-right: 5.4pt; border-left-color: #f0f0f0; border-right: black 1pt solid; padding-top: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" valign="top" width="599"&gt;         &lt;p style="margin: 0cm 0cm 0pt" class="MsoNormal"&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt;Vulnerabilidad en Microsoft Office SharePoint Server podr&amp;#237;a provocar la elevaci&amp;#243;n de privilegios&lt;/font&gt;&lt;/font&gt;&lt;/span&gt;&lt;/p&gt;       &lt;/td&gt;     &lt;/tr&gt;   &lt;/tbody&gt;&lt;/table&gt;  &lt;p style="margin: 0cm 0cm 0pt" class="MsoNormal"&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p&gt;&lt;/p&gt; &lt;b style="mso-bidi-font-weight: normal"&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;u&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt;Detecci&amp;#243;n&lt;/font&gt;&lt;/font&gt;&lt;/u&gt;&lt;/span&gt;&lt;/b&gt;  &lt;p&gt;&lt;/p&gt;  &lt;p style="margin: 0cm 0cm 0pt" class="MsoNormal"&gt;&lt;b style="mso-bidi-font-weight: normal"&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;u&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt;&lt;/font&gt;&lt;/font&gt;          &lt;p mce_keep="true"&gt;&lt;/p&gt;       &lt;/u&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt; &lt;span style="mso-ansi-language: es"&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt;Para saber si su sistema necesita estas actualizaciones, puede utilizar la herramienta Microsoft Baseline Analyzer (&lt;a target="_blank" href="http://go.microsoft.com/fwlink/?LinkId=21134"&gt;MBSA&lt;/a&gt;).         &lt;br /&gt;&lt;/font&gt;&lt;/font&gt;&lt;/span&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt;Las actualizaciones podr&amp;#237;an requerir el reinicio del equipo. &lt;/font&gt;      &lt;p mce_keep="true"&gt;&lt;/p&gt;   &lt;/font&gt;&lt;/span&gt;&lt;b style="mso-bidi-font-weight: normal"&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;u&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt;Atenci&amp;#243;n&lt;/font&gt;&lt;/font&gt;&lt;/u&gt;&lt;/span&gt;&lt;/b&gt;  &lt;p&gt;&lt;/p&gt;  &lt;p style="margin: 0cm 0cm 0pt" class="MsoNormal"&gt;&lt;b style="mso-bidi-font-weight: normal"&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;u&gt;&lt;font size="2"&gt;&lt;font face="verd"&gt;&lt;/font&gt;&lt;/font&gt;          &lt;p mce_keep="true"&gt;&lt;/p&gt;       &lt;/u&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;  &lt;p mce_keep="true"&gt;&lt;span style="mso-ansi-language: es"&gt;&lt;font size="2"&gt;&lt;/font&gt;      &lt;p mce_keep="true"&gt;Tenemos 2 boletines de Office, quiero informarse que no hay actualizaciones por Office 2003 &lt;strong&gt;SP2&lt;/strong&gt;. El soporte de este v&amp;#233;rsion es terminada desde &lt;a target="_blank" href="http://support.microsoft.com/lifecycle/?LN=es-es&amp;amp;p1=2488&amp;amp;x=11&amp;amp;y=13"&gt;14 Octubre&lt;/a&gt;.&lt;/p&gt;      &lt;p mce_keep="true"&gt;Siempre revisar los detailes de los boletinos para verificar los sistemas operativos y los software afectados.       &lt;br /&gt;&amp;#161;No olvida de instalar las actualizaciones lo antes posible!&lt;/p&gt;      &lt;p mce_keep="true"&gt;&amp;#161;Felices fiestas de Navidad!&lt;/p&gt;   &lt;/span&gt;&lt;/p&gt;&lt;img src="http://blogs.technet.com/aggbug.aspx?PostID=3165962" width="1" height="1"&gt;</description><category domain="http://blogs.technet.com/ksarens/archive/tags/Seguridad/default.aspx">Seguridad</category><category domain="http://blogs.technet.com/ksarens/archive/tags/Boletines/default.aspx">Boletines</category></item><item><title>Actualizaciones de Seguridad de Noviembre</title><link>http://blogs.technet.com/ksarens/archive/2008/11/13/actualizaciones-de-seguridad-de-noviembre.aspx</link><pubDate>Thu, 13 Nov 2008 13:18:00 GMT</pubDate><guid isPermaLink="false">d5e57398-b9ef-4490-9955-07cbb4e4a80d:3152310</guid><dc:creator>ksarens</dc:creator><slash:comments>0</slash:comments><comments>http://blogs.technet.com/ksarens/comments/3152310.aspx</comments><wfw:commentRss>http://blogs.technet.com/ksarens/commentrss.aspx?PostID=3152310</wfw:commentRss><description>&lt;H4&gt;&lt;A href="http://blogs.technet.com/ksarens/archive/2008/07/08/actualizaciones-de-seguridad-de-julio.aspx" mce_href="http://blogs.technet.com/ksarens/archive/2008/07/08/actualizaciones-de-seguridad-de-julio.aspx"&gt;&lt;/A&gt;&lt;/H4&gt;
&lt;P&gt;¡Un mes ha pasado ya!&lt;/P&gt;
&lt;P&gt;Este mes (despues el OOB) publicamos 2 nuevas actualizaciones de Seguridad. Una actulizacion Importante y una Crítica.&lt;/P&gt;
&lt;TABLE border=2 cellSpacing=0 cellPadding=2 width=789&gt;
&lt;TBODY&gt;
&lt;TR&gt;
&lt;TD vAlign=top width=199&gt;&lt;A target=_blank href="http://www.microsoft.com/technet/security/bulletin/ms08-068.mspx" mce_href="http://www.microsoft.com/technet/security/bulletin/ms08-068.mspx"&gt;MS08-068&lt;/A&gt;&lt;/TD&gt;
&lt;TD vAlign=top width=586&gt;Vulnerabilidad en SMB podría permitir la ejecución remota de código.&lt;/TD&gt;&lt;/TR&gt;
&lt;TR&gt;
&lt;TD vAlign=top width=201&gt;&lt;A target=_blank href="http://www.microsoft.com/technet/security/bulletin/ms08-069.mspx" mce_href="http://www.microsoft.com/technet/security/bulletin/ms08-069.mspx"&gt;MS08-069&lt;/A&gt;&lt;/TD&gt;
&lt;TD vAlign=top width=586&gt;Vulnerabilidades en servicios XML Core podrían permitir la ejecución remota de código.&lt;/TD&gt;&lt;/TR&gt;&lt;/TBODY&gt;&lt;/TABLE&gt;
&lt;P&gt;&lt;B&gt;&lt;U&gt;Detección&lt;/U&gt;&lt;/B&gt;&lt;/P&gt;
&lt;P&gt;&lt;B&gt;&lt;U&gt;&lt;/U&gt;&lt;/B&gt;
&lt;P mce_keep="true"&gt;&amp;nbsp;&lt;/P&gt;Para saber si su sistema necesita estas actualizaciones, puede utilizar las herramientas disponibles des Microsoft (WU, MU, MBSA, WSUS, SMS, SCCM). &lt;BR&gt;Las actualizaciones podrían requerir el reinicio del equipo (la actualizacion de SMB require reiniciar el sistema). 
&lt;P mce_keep="true"&gt;&amp;nbsp;&lt;/P&gt;
&lt;P&gt;&lt;B&gt;&lt;U&gt;Atención&lt;/U&gt;&lt;/B&gt;&lt;/P&gt;
&lt;P&gt;&lt;B&gt;&lt;U&gt;&lt;/U&gt;&lt;/B&gt;
&lt;P mce_keep="true"&gt;&amp;nbsp;&lt;/P&gt;&lt;B&gt;MS08-068&lt;/B&gt;: Si el ataque existe en un paquete de red, la mejor práctica es de poner un mínimo de servicios disponible en Internet. Cerrando las puertas (inbound) 139 y 445 protegerse de este vulnerabilidad. 
&lt;P mce_keep="true"&gt;&amp;nbsp;&lt;/P&gt;
&lt;P&gt;&lt;B&gt;MS08-040:&lt;/B&gt; Puede ser muy díficil de verificar si sus aplicaciones utilisen XML &lt;/P&gt;&lt;img src="http://blogs.technet.com/aggbug.aspx?PostID=3152310" width="1" height="1"&gt;</description><category domain="http://blogs.technet.com/ksarens/archive/tags/Seguridad/default.aspx">Seguridad</category><category domain="http://blogs.technet.com/ksarens/archive/tags/Boletines/default.aspx">Boletines</category></item><item><title>Actualizaciones de Seguridad de Julio</title><link>http://blogs.technet.com/ksarens/archive/2008/07/08/actualizaciones-de-seguridad-de-julio.aspx</link><pubDate>Tue, 08 Jul 2008 23:44:00 GMT</pubDate><guid isPermaLink="false">d5e57398-b9ef-4490-9955-07cbb4e4a80d:3085794</guid><dc:creator>ksarens</dc:creator><slash:comments>0</slash:comments><comments>http://blogs.technet.com/ksarens/comments/3085794.aspx</comments><wfw:commentRss>http://blogs.technet.com/ksarens/commentrss.aspx?PostID=3085794</wfw:commentRss><description>&lt;P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal&gt;&lt;SPAN style="mso-ansi-language: es"&gt;&lt;FONT size=2&gt;&lt;FONT face=verd&gt;Todo el mundo sabe que cada segundo martes del mes, publicamos nuevas actualizaciones de Seguridad. &lt;/FONT&gt;&lt;/FONT&gt;&lt;/SPAN&gt;
&lt;P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal&gt;&lt;SPAN style="mso-ansi-language: es"&gt;&lt;/SPAN&gt;&lt;SPAN style="mso-ansi-language: es"&gt;&lt;FONT size=2 face=verd&gt;¡Quiero informarse que &lt;/FONT&gt;&lt;A class="" href="http://www.microsoft.com/latam/technet/seguridad/boletines/2008/ms08-julio.mspx" target=_blank mce_href="http://www.microsoft.com/latam/technet/seguridad/boletines/2008/ms08-julio.mspx"&gt;&lt;FONT size=2 face=verd&gt;este mes&lt;/FONT&gt;&lt;/A&gt;&lt;FONT size=2&gt;&lt;FONT face=verd&gt; ya publicamos 4 nuevas actualizaciones! 
&lt;P mce_keep="true"&gt;&lt;/FONT&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;SPAN style="mso-ansi-language: es"&gt;&lt;FONT size=2&gt;&lt;FONT face=verd&gt;Todos las actualizaciones&amp;nbsp;son de gravedad &lt;B style="mso-bidi-font-weight: normal"&gt;Importante&lt;/B&gt;. &lt;/FONT&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;SPAN style="mso-ansi-language: es"&gt;&lt;/P&gt;&lt;/SPAN&gt;
&lt;TABLE style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; BORDER-BOTTOM: medium none; BORDER-COLLAPSE: collapse; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-yfti-tbllook: 1184; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" class=MsoTableGrid border=1 cellSpacing=0 cellPadding=0 class="MsoTableGrid"&gt;
&lt;TBODY&gt;
&lt;TR style="mso-yfti-irow: 0; mso-yfti-firstrow: yes"&gt;
&lt;TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 63.4pt; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid black .5pt; mso-border-themecolor: text1" class="" vAlign=top width=85&gt;
&lt;P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal&gt;&lt;B style="mso-bidi-font-weight: normal"&gt;&lt;SPAN style="mso-ansi-language: es"&gt;&lt;A class="" href="http://www.microsoft.com/technet/security/bulletin/ms08-037.mspx" target=_blank mce_href="http://www.microsoft.com/technet/security/bulletin/ms08-037.mspx"&gt;&lt;FONT size=2&gt;&lt;FONT face=verd&gt;MS08-037 &lt;/P&gt;&lt;/FONT&gt;&lt;/FONT&gt;&lt;/A&gt;&lt;/SPAN&gt;&lt;/B&gt;&lt;/TD&gt;
&lt;TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #f0f0f0; BORDER-TOP: black 1pt solid; PADDING-BOTTOM: 0cm; WIDTH: 446.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1" class="" vAlign=top width=595&gt;
&lt;P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal&gt;&lt;SPAN style="mso-ansi-language: es"&gt;&lt;FONT size=2&gt;&lt;FONT face=verd&gt;Vulnerabilidades en DNS podrían permitir la suplantación &lt;/P&gt;&lt;/FONT&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;/TD&gt;&lt;/TR&gt;
&lt;TR style="mso-yfti-irow: 1"&gt;
&lt;TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 63.4pt; BORDER-TOP-COLOR: #f0f0f0; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1" class="" vAlign=top width=85&gt;
&lt;P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal&gt;&lt;B style="mso-bidi-font-weight: normal"&gt;&lt;SPAN style="mso-ansi-language: es"&gt;&lt;A class="" href="http://www.microsoft.com/technet/security/bulletin/ms08-038.mspx" target=_blank mce_href="http://www.microsoft.com/technet/security/bulletin/ms08-038.mspx"&gt;&lt;FONT size=2&gt;&lt;FONT face=verd&gt;MS08-038 &lt;/P&gt;&lt;/FONT&gt;&lt;/FONT&gt;&lt;/A&gt;&lt;/SPAN&gt;&lt;/B&gt;&lt;/TD&gt;
&lt;TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #f0f0f0; PADDING-BOTTOM: 0cm; WIDTH: 446.5pt; BORDER-TOP-COLOR: #f0f0f0; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" class="" vAlign=top width=595&gt;
&lt;P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal&gt;&lt;SPAN style="mso-ansi-language: es"&gt;&lt;FONT size=2&gt;&lt;FONT face=verd&gt;Vulnerabilidad en Windows Explorer podría permitir la ejecución remota de código &lt;/P&gt;&lt;/FONT&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;/TD&gt;&lt;/TR&gt;
&lt;TR style="mso-yfti-irow: 2"&gt;
&lt;TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 63.4pt; BORDER-TOP-COLOR: #f0f0f0; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1" class="" vAlign=top width=85&gt;
&lt;P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal&gt;&lt;B style="mso-bidi-font-weight: normal"&gt;&lt;SPAN style="mso-ansi-language: es"&gt;&lt;A class="" href="http://www.microsoft.com/technet/security/bulletin/ms08-039.mspx" target=_blank mce_href="http://www.microsoft.com/technet/security/bulletin/ms08-039.mspx"&gt;&lt;FONT size=2&gt;&lt;FONT face=verd&gt;MS08-039 &lt;/P&gt;&lt;/FONT&gt;&lt;/FONT&gt;&lt;/A&gt;&lt;/SPAN&gt;&lt;/B&gt;&lt;/TD&gt;
&lt;TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #f0f0f0; PADDING-BOTTOM: 0cm; WIDTH: 446.5pt; BORDER-TOP-COLOR: #f0f0f0; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" class="" vAlign=top width=595&gt;
&lt;P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal&gt;&lt;SPAN style="mso-ansi-language: es"&gt;&lt;FONT size=2&gt;&lt;FONT face=verd&gt;Vulnerabilidades en Outlook Web Access podrían permitir la elevación de privilegios &lt;/P&gt;&lt;/FONT&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;/TD&gt;&lt;/TR&gt;
&lt;TR style="mso-yfti-irow: 3; mso-yfti-lastrow: yes"&gt;
&lt;TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 63.4pt; BORDER-TOP-COLOR: #f0f0f0; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1" class="" vAlign=top width=85&gt;
&lt;P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal&gt;&lt;B style="mso-bidi-font-weight: normal"&gt;&lt;SPAN style="mso-ansi-language: es"&gt;&lt;A class="" href="http://www.microsoft.com/technet/security/bulletin/ms08-040.mspx" target=_blank mce_href="http://www.microsoft.com/technet/security/bulletin/ms08-040.mspx"&gt;&lt;FONT size=2&gt;&lt;FONT face=verd&gt;MS08-040 &lt;/P&gt;&lt;/FONT&gt;&lt;/FONT&gt;&lt;/A&gt;&lt;/SPAN&gt;&lt;/B&gt;&lt;/TD&gt;
&lt;TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #f0f0f0; PADDING-BOTTOM: 0cm; WIDTH: 446.5pt; BORDER-TOP-COLOR: #f0f0f0; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" class="" vAlign=top width=595&gt;
&lt;P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal&gt;&lt;SPAN style="mso-ansi-language: es"&gt;&lt;FONT size=2&gt;&lt;FONT face=verd&gt;Vulnerabilidades en SQL Server podrían permitir la elevación de privilegios &lt;/P&gt;&lt;/FONT&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;/TD&gt;&lt;/TR&gt;&lt;/TBODY&gt;&lt;/TABLE&gt;
&lt;P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal&gt;&lt;SPAN style="mso-ansi-language: es"&gt;
&lt;P&gt;&lt;/SPAN&gt;&lt;B style="mso-bidi-font-weight: normal"&gt;&lt;SPAN style="mso-ansi-language: es"&gt;&lt;U&gt;&lt;FONT size=2&gt;&lt;FONT face=verd&gt;Detección&lt;/FONT&gt;&lt;/FONT&gt;&lt;/U&gt;&lt;/SPAN&gt;&lt;/B&gt;&lt;/P&gt;
&lt;P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal&gt;&lt;B style="mso-bidi-font-weight: normal"&gt;&lt;SPAN style="mso-ansi-language: es"&gt;&lt;U&gt;&lt;FONT size=2&gt;&lt;FONT face=verd&gt;
&lt;P mce_keep="true"&gt;&lt;/FONT&gt;&lt;/FONT&gt;&lt;/U&gt;&lt;/SPAN&gt;&lt;/B&gt;&lt;SPAN style="mso-ansi-language: es"&gt;&lt;FONT size=2&gt;&lt;FONT face=verd&gt;Para saber si su sistema necesita estas actualizaciones, puede utilizar la herramienta Microsoft Baseline Analyzer (MBSA).&lt;BR&gt;&lt;/FONT&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;SPAN style="mso-ansi-language: es"&gt;&lt;FONT size=2&gt;&lt;FONT face=verd&gt;Las actualizaciones podrían requerir el reinicio del equipo. &lt;/P&gt;
&lt;P mce_keep="true"&gt;&lt;/FONT&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;B style="mso-bidi-font-weight: normal"&gt;&lt;SPAN style="mso-ansi-language: es"&gt;&lt;U&gt;&lt;FONT size=2&gt;&lt;FONT face=verd&gt;Atención&lt;/FONT&gt;&lt;/FONT&gt;&lt;/U&gt;&lt;/SPAN&gt;&lt;/B&gt;&lt;/P&gt;
&lt;P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal&gt;&lt;B style="mso-bidi-font-weight: normal"&gt;&lt;SPAN style="mso-ansi-language: es"&gt;&lt;U&gt;&lt;FONT size=2&gt;&lt;FONT face=verd&gt;
&lt;P mce_keep="true"&gt;&lt;/FONT&gt;&lt;/FONT&gt;&lt;/U&gt;&lt;/SPAN&gt;&lt;/B&gt;&lt;FONT size=2&gt;&lt;FONT face=verd&gt;&lt;B style="mso-bidi-font-weight: normal"&gt;&lt;SPAN lang=EN-US&gt;MS08-039&lt;/SPAN&gt;&lt;/B&gt;&lt;SPAN lang=EN-US&gt;: Outlook Web Access Premium &lt;/SPAN&gt;&lt;SPAN style="mso-ansi-language: es"&gt;no es afectado&lt;/SPAN&gt;&lt;SPAN lang=EN-US&gt;, solo Outlook Web Access Light. ¿Como &lt;/SPAN&gt;&lt;SPAN style="mso-ansi-language: es"&gt;saber&amp;nbsp;si uso&lt;/SPAN&gt;&lt;SPAN lang=EN-US&gt;&amp;nbsp;OWA Light? &lt;/P&gt;
&lt;P mce_keep="true"&gt;&lt;/SPAN&gt;&lt;/FONT&gt;&lt;/FONT&gt;&lt;SPAN style="mso-ansi-language: es"&gt;&lt;FONT size=2 face=verd&gt;Cuando su navegador no soporte ActiveX y las opciones de &lt;FONT color=#0000ff&gt;&lt;A class="" href="http://blogs.technet.com/swi/archive/2008/07/08/MS08-039-which-users-are-vulnerable-to-OWA-XSS-vulnerability.aspx" target=_blank mce_href="http://blogs.technet.com/swi/archive/2008/07/08/MS08-039-which-users-are-vulnerable-to-OWA-XSS-vulnerability.aspx"&gt;IFRAME restringida&lt;/A&gt;&lt;/FONT&gt;, solo puede utilizar OWA Light. Puede elegir entre los dos modos de OWA cuando su navegador soporte estas opciones. Para más información: &lt;/FONT&gt;&lt;A href="http://blogs.technet.com/swi/archive/2008/07/08/ms08-040-how-to-spot-potentially-dangerous-mtf-files-crossing-network-boundary.aspx"&gt;&lt;FONT size=2 face=verd&gt;http://blogs.technet.com/swi/archive/2008/07/08/ms08-040-how-to-spot-potentially-dangerous-mtf-files-crossing-network-boundary.aspx&lt;/FONT&gt;&lt;/A&gt; &lt;/P&gt;
&lt;P mce_keep="true"&gt;&lt;/SPAN&gt;&lt;SPAN style="mso-ansi-language: es"&gt;&lt;FONT size=2&gt;&lt;FONT face=verd&gt;El actualización es para el servidor de Exchange, pero es el cliente (OWA)&amp;nbsp; el que esta potencialmente&amp;nbsp;en riesgo. &lt;/P&gt;
&lt;P mce_keep="true"&gt;&lt;/FONT&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;FONT size=2&gt;&lt;FONT face=verd&gt;&lt;B style="mso-bidi-font-weight: normal"&gt;&lt;SPAN style="mso-ansi-language: es"&gt;MS08-040:&lt;/SPAN&gt;&lt;/B&gt;&lt;SPAN style="mso-ansi-language: es"&gt;&amp;nbsp;La detección&amp;nbsp;e instalación de esta actualización puede ser complicada. Lea el &lt;A class="" href="http://www.microsoft.com/technet/security/bulletin/ms08-040.mspx" target=_blank mce_href="http://www.microsoft.com/technet/security/bulletin/ms08-040.mspx"&gt;FAQ&lt;/A&gt; del boletín antes de instalarla.&lt;/SPAN&gt;&lt;/FONT&gt;&lt;/FONT&gt;&lt;/P&gt;
&lt;P mce_keep="true"&gt;&lt;FONT size=2&gt;&lt;FONT face=verd&gt;&lt;SPAN style="mso-ansi-language: es"&gt;&lt;/SPAN&gt;&lt;/FONT&gt;&lt;/FONT&gt;&lt;SPAN style="mso-ansi-language: es"&gt;&lt;FONT size=2&gt;&lt;FONT face=verd&gt;Por favor, este es mi primero articulo de las actualizaciones de seguridad, si prefiere más información&amp;nbsp;sobre estos&amp;nbsp;artículos, informarme. ¡No es mi intención reemplazar&amp;nbsp;los boletines! &lt;/P&gt;
&lt;P mce_keep="true"&gt;&amp;nbsp;&lt;/P&gt;&lt;/FONT&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;img src="http://blogs.technet.com/aggbug.aspx?PostID=3085794" width="1" height="1"&gt;</description><category domain="http://blogs.technet.com/ksarens/archive/tags/Seguridad/default.aspx">Seguridad</category><category domain="http://blogs.technet.com/ksarens/archive/tags/Boletines/default.aspx">Boletines</category></item></channel></rss>