{"id":690,"date":"2020-03-13T11:38:56","date_gmt":"2020-03-13T17:38:56","guid":{"rendered":"https:\/\/www.uv.mx\/csirt\/?p=690"},"modified":"2020-03-20T13:59:15","modified_gmt":"2020-03-20T19:59:15","slug":"13-03-2020-vulnerabilidad-en-protocolo-smbv3-de-microsoft","status":"publish","type":"post","link":"https:\/\/www.uv.mx\/csirt\/boletines\/vulnerabilidades\/13-03-2020-vulnerabilidad-en-protocolo-smbv3-de-microsoft\/","title":{"rendered":"13\/03\/2020 Vulnerabilidad en protocolo SMBv3 de Microsoft"},"content":{"rendered":"<p>&nbsp;<\/p>\n<div style=\"width: 752px;max-width: 752px;height: auto;border: 1px solid #369;margin: 0px auto;background-color: #fff\">\n<p><img decoding=\"async\" style=\"width: 750px\" src=\"http:\/\/boletines.uv.mx\/images\/images\/boletin-encabezado.jpg\" alt=\"\" \/><\/p>\n<table style=\"width: 100%\" border=\"0\" cellspacing=\"1\" cellpadding=\"1\" align=\"center\">\n<tbody>\n<tr>\n<td><img decoding=\"async\" style=\"width: 144px;height: 25px\" src=\"http:\/\/boletines.uv.mx\/images\/images\/cintillo_critico.jpg\" alt=\"\" \/><\/td>\n<td style=\"text-align: right\"><span style=\"font-size: 18px\"><span style=\"color: #666666\"><span style=\"font-family: tahoma,geneva,sans-serif\">13 de marzo de 2020<\/span><\/span><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<div style=\"background-color: #e6e6e6;line-height: 1.4\"><strong>Vulnerabilidad en protocolo SMBv3 de Microsoft<\/strong><\/div>\n<div style=\"background-color: #e6e6e6;line-height: 1.4\"><span style=\"font-size: 16px\">ID: 13032004<\/span><\/div>\n<div style=\"background-color: #ffffff;line-height: 1.4\">\n<hr \/>\n<\/div>\n<div style=\"background-color: #f5f5f5;line-height: 1.4\">\n<p><span style=\"color: #28519b\"><span style=\"font-size: 16px\"><strong>Descripci\u00f3n<\/strong><\/span><\/span><\/p>\n<p style=\"text-align: justify\">Microsoft ha emitido un comunicado abordando una vulnerabilidad en el protocolo SMBv3 con el identificador CVE-2020-0796, el cual permitir\u00eda a un atacante no autenticado enviar paquetes especialmente dise\u00f1ados para ejecutar c\u00f3digo remoto.<\/p>\n<\/div>\n<div style=\"background-color: #ffffff;line-height: 1.4\">\n<p><span style=\"color: #28519b\"><strong><span style=\"font-size: 16px\">Productos afectados<\/span><\/strong><\/span><\/p>\n<\/div>\n<div style=\"background-color: #c1272d;line-height: 1.4\">\n<p>&nbsp;<\/p>\n<\/div>\n<div style=\"background-color: #ffffff;line-height: 1.4\">\n<ul>\n<li>Windows 10 versi\u00f3n1903<\/li>\n<li>Windows 10 versi\u00f3n 1909<\/li>\n<li>Windows Server versi\u00f3n 1903<\/li>\n<li>Windows Server versi\u00f3n 1909<\/li>\n<\/ul>\n<hr size=\"2\" \/>\n<\/div>\n<div style=\"background-color: #f5f5f5;line-height: 1.4\">\n<p><span style=\"color: #28519b\"><span style=\"font-size: 16px\"><strong>Soluci\u00f3n:<\/strong><\/span><\/span><\/p>\n<p style=\"text-align: justify\">Se recomienda a los administradores que hagan uso de alguna de las soluciones de los productos listados, consultar las actualizaciones disponibles en el portal de Microsoft y las actualizaciones disponibles.<\/p>\n<p>Para m\u00e1s informaci\u00f3n:<\/p>\n<p><a href=\"https:\/\/portal.msrc.microsoft.com\/en-US\/security-guidance\/advisory\/CVE-2020-0796\">https:\/\/portal.msrc.microsoft.com\/en-US\/security-guidance\/advisory\/CVE-2020-0796<\/a><\/p>\n<p><a href=\"https:\/\/portal.msrc.microsoft.com\/en-US\/security-guidance\/advisory\/adv200005\">https:\/\/portal.msrc.microsoft.com\/en-US\/security-guidance\/advisory\/adv200005<\/a><\/p>\n<\/div>\n<div style=\"background-color: #ffffff;line-height: 1.4\">\n<hr \/>\n<\/div>\n<p><img decoding=\"async\" style=\"width: 750px;height: 120px\" src=\"http:\/\/boletines.uv.mx\/images\/images\/cintillo_inferior.jpg\" alt=\"\" \/><\/p>\n<\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; 13 de marzo de 2020 Vulnerabilidad en protocolo SMBv3 de Microsoft ID: 13032004 Descripci\u00f3n Microsoft ha emitido un comunicado abordando una vulnerabilidad en el protocolo SMBv3 con el identificador CVE-2020-0796, el cual permitir\u00eda a un atacante no autenticado enviar paquetes especialmente dise\u00f1ados para ejecutar c\u00f3digo remoto. Productos afectados &nbsp; Windows 10 versi\u00f3n1903 Windows 10 [&hellip;]<\/p>\n","protected":false},"author":2037,"featured_media":476,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ventana_nueva":"","tipo_url":"","url":"","extracto":"","imagen_halign":"","imagen_valign":"","bg_size":"","text_hide":"","media_url":"","tipo_media":"","video_url":"","video_pos":"","video_youtube":"","footnotes":""},"categories":[17,15],"tags":[],"class_list":["post-690","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-criticos","category-vulnerabilidades"],"_links":{"self":[{"href":"https:\/\/www.uv.mx\/csirt\/wp-json\/wp\/v2\/posts\/690","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.uv.mx\/csirt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.uv.mx\/csirt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.uv.mx\/csirt\/wp-json\/wp\/v2\/users\/2037"}],"replies":[{"embeddable":true,"href":"https:\/\/www.uv.mx\/csirt\/wp-json\/wp\/v2\/comments?post=690"}],"version-history":[{"count":0,"href":"https:\/\/www.uv.mx\/csirt\/wp-json\/wp\/v2\/posts\/690\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.uv.mx\/csirt\/wp-json\/wp\/v2\/media\/476"}],"wp:attachment":[{"href":"https:\/\/www.uv.mx\/csirt\/wp-json\/wp\/v2\/media?parent=690"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.uv.mx\/csirt\/wp-json\/wp\/v2\/categories?post=690"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.uv.mx\/csirt\/wp-json\/wp\/v2\/tags?post=690"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}