{"id":1670,"date":"2011-12-02T21:08:50","date_gmt":"2011-12-03T00:08:50","guid":{"rendered":"https:\/\/www.kwell.net\/kwell_blog\/?p=1670"},"modified":"2011-12-04T21:18:19","modified_gmt":"2011-12-05T00:18:19","slug":"hp-impresoras-laserjet-y-digital-senders-ejecucion-de-codigo-arbitrario","status":"publish","type":"post","link":"https:\/\/www.kwell.net\/kwell_blog\/?p=1670","title":{"rendered":"HP impresoras LaserJet y Digital Senders: Ejecuci\u00f3n de c\u00f3digo arbitrario"},"content":{"rendered":"<p>Se ha publicado una vulnerabilidad en la actualizaci\u00f3n del firmware de varias impresoras HP LaserJet y HP Digital Senders que  podr\u00eda aprovecharse de manera remota para la ejecuci\u00f3n de c\u00f3digo en un dispositivo afectado.<\/p>\n<p>Impacto<br \/>\nEl impacto de esta vulnerabilidad se ha clasificado como ALTAMENTE CR\u00cdTICO. <!--more--><\/p>\n<p>Versiones Afectadas<br \/>\nM\u00faltiples impresoras del tipo LaserJet y dos modelos de esc\u00e1ners digitales se ven afectados. <\/p>\n<p>Se  recomienda consultar la lista brindada por el proveedor.<\/p>\n<p>Recomendaciones<br \/>\nA la fecha el fabricante no ha publicado una soluci\u00f3n espec\u00edfica, sin embargo, recomienda deshabilitar la opci\u00f3n &#8220;Printer Firmware Update&#8221; en los dispositivos y seguir sus recomendaciones generales de seguridad. Consultar secci\u00f3n &#8220;Referencias&#8221;.<\/p>\n<p>Referencias<br \/>\nM\u00e1s informaci\u00f3n sobre esta Alerta:<\/p>\n<p>HP (Alerta):<br \/>\nhttp:\/\/h20000.www2.hp.com\/bizsupport\/TechSupport\/Document.jsp?objectID=c03102449<\/p>\n<p>HP (Recomendaciones generales de seguridad):<\/p>\n<p><a href=\"http:\/\/h71028.www7.hp.com\/enterprise\/downloads\/HP-Imaging10.pdf\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Haz clic para acceder a HP-Imaging10.pdf<\/a><\/p>\n<p>http:\/\/www.hp.com\/go\/secureprinting<\/p>\n<div class=\"sharedaddy sd-sharing-enabled\"><div class=\"robots-nocontent sd-block sd-social sd-social-icon-text sd-sharing\"><h3 class=\"sd-title\">Comparte esto:<\/h3><div class=\"sd-content\"><ul><li class=\"share-facebook\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-facebook-1670\" class=\"share-facebook sd-button share-icon\" href=\"https:\/\/www.kwell.net\/kwell_blog\/?p=1670&amp;share=facebook\" target=\"_blank\" title=\"Haz clic para compartir en Facebook\" ><span>Facebook<\/span><\/a><\/li><li class=\"share-twitter\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-twitter-1670\" class=\"share-twitter sd-button share-icon\" href=\"https:\/\/www.kwell.net\/kwell_blog\/?p=1670&amp;share=twitter\" target=\"_blank\" title=\"Haz clic para compartir en Twitter\" ><span>Twitter<\/span><\/a><\/li><li class=\"share-email\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-email sd-button share-icon\" href=\"mailto:?subject=%5BEntrada%20compartida%5D%20HP%20impresoras%20LaserJet%20y%20Digital%20Senders%3A%20Ejecuci%C3%B3n%20de%20c%C3%B3digo%20arbitrario&body=https%3A%2F%2Fwww.kwell.net%2Fkwell_blog%2F%3Fp%3D1670&share=email\" target=\"_blank\" title=\"Haz clic para enviar un enlace por correo electr\u00f3nico a un amigo\" data-email-share-error-title=\"\u00bfTienes un correo electr\u00f3nico configurado?\" data-email-share-error-text=\"Si tienes problemas al compartir por correo electr\u00f3nico, es posible que sea porque no tengas un correo electr\u00f3nico configurado en tu navegador. Puede que tengas que crear un nuevo correo electr\u00f3nico t\u00fa mismo.\" data-email-share-nonce=\"7a9a0b993c\" data-email-share-track-url=\"https:\/\/www.kwell.net\/kwell_blog\/?p=1670&amp;share=email\"><span>Correo electr\u00f3nico<\/span><\/a><\/li><li class=\"share-jetpack-whatsapp\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-jetpack-whatsapp sd-button share-icon\" href=\"https:\/\/www.kwell.net\/kwell_blog\/?p=1670&amp;share=jetpack-whatsapp\" target=\"_blank\" title=\"Haz clic para compartir en WhatsApp\" ><span>WhatsApp<\/span><\/a><\/li><li class=\"share-skype\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-skype-1670\" class=\"share-skype sd-button share-icon\" href=\"https:\/\/www.kwell.net\/kwell_blog\/?p=1670&amp;share=skype\" target=\"_blank\" title=\"Haz clic para compartir en Skype\" ><span>Skype<\/span><\/a><\/li><li class=\"share-print\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-print sd-button share-icon\" href=\"https:\/\/www.kwell.net\/kwell_blog\/?p=1670\" target=\"_blank\" title=\"Haz clic para imprimir\" ><span>Imprimir<\/span><\/a><\/li><li class=\"share-linkedin\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-linkedin-1670\" class=\"share-linkedin sd-button share-icon\" href=\"https:\/\/www.kwell.net\/kwell_blog\/?p=1670&amp;share=linkedin\" target=\"_blank\" title=\"Haz clic para compartir en LinkedIn\" ><span>LinkedIn<\/span><\/a><\/li><li class=\"share-end\"><\/li><\/ul><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Se ha publicado una vulnerabilidad en la actualizaci\u00f3n del firmware de varias impresoras HP LaserJet y HP Digital Senders que podr\u00eda aprovecharse de manera remota para la ejecuci\u00f3n de c\u00f3digo en un dispositivo afectado. Impacto El impacto de esta vulnerabilidad se ha clasificado como ALTAMENTE CR\u00cdTICO.<\/p>\n<div class=\"sharedaddy sd-sharing-enabled\"><div class=\"robots-nocontent sd-block sd-social sd-social-icon-text sd-sharing\"><h3 class=\"sd-title\">Comparte esto:<\/h3><div class=\"sd-content\"><ul><li class=\"share-facebook\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-facebook-1670\" class=\"share-facebook sd-button share-icon\" href=\"https:\/\/www.kwell.net\/kwell_blog\/?p=1670&amp;share=facebook\" target=\"_blank\" title=\"Haz clic para compartir en Facebook\" ><span>Facebook<\/span><\/a><\/li><li class=\"share-twitter\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-twitter-1670\" class=\"share-twitter sd-button share-icon\" href=\"https:\/\/www.kwell.net\/kwell_blog\/?p=1670&amp;share=twitter\" target=\"_blank\" title=\"Haz clic para compartir en Twitter\" ><span>Twitter<\/span><\/a><\/li><li class=\"share-email\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-email sd-button share-icon\" href=\"mailto:?subject=%5BEntrada%20compartida%5D%20HP%20impresoras%20LaserJet%20y%20Digital%20Senders%3A%20Ejecuci%C3%B3n%20de%20c%C3%B3digo%20arbitrario&body=https%3A%2F%2Fwww.kwell.net%2Fkwell_blog%2F%3Fp%3D1670&share=email\" target=\"_blank\" title=\"Haz clic para enviar un enlace por correo electr\u00f3nico a un amigo\" data-email-share-error-title=\"\u00bfTienes un correo electr\u00f3nico configurado?\" data-email-share-error-text=\"Si tienes problemas al compartir por correo electr\u00f3nico, es posible que sea porque no tengas un correo electr\u00f3nico configurado en tu navegador. Puede que tengas que crear un nuevo correo electr\u00f3nico t\u00fa mismo.\" data-email-share-nonce=\"7a9a0b993c\" data-email-share-track-url=\"https:\/\/www.kwell.net\/kwell_blog\/?p=1670&amp;share=email\"><span>Correo electr\u00f3nico<\/span><\/a><\/li><li class=\"share-jetpack-whatsapp\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-jetpack-whatsapp sd-button share-icon\" href=\"https:\/\/www.kwell.net\/kwell_blog\/?p=1670&amp;share=jetpack-whatsapp\" target=\"_blank\" title=\"Haz clic para compartir en WhatsApp\" ><span>WhatsApp<\/span><\/a><\/li><li class=\"share-skype\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-skype-1670\" class=\"share-skype sd-button share-icon\" href=\"https:\/\/www.kwell.net\/kwell_blog\/?p=1670&amp;share=skype\" target=\"_blank\" title=\"Haz clic para compartir en Skype\" ><span>Skype<\/span><\/a><\/li><li class=\"share-print\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-print sd-button share-icon\" href=\"https:\/\/www.kwell.net\/kwell_blog\/?p=1670\" target=\"_blank\" title=\"Haz clic para imprimir\" ><span>Imprimir<\/span><\/a><\/li><li class=\"share-linkedin\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-linkedin-1670\" class=\"share-linkedin sd-button share-icon\" href=\"https:\/\/www.kwell.net\/kwell_blog\/?p=1670&amp;share=linkedin\" target=\"_blank\" title=\"Haz clic para compartir en LinkedIn\" ><span>LinkedIn<\/span><\/a><\/li><li class=\"share-end\"><\/li><\/ul><\/div><\/div><\/div>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true},"categories":[3],"tags":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.kwell.net\/kwell_blog\/index.php?rest_route=\/wp\/v2\/posts\/1670"}],"collection":[{"href":"https:\/\/www.kwell.net\/kwell_blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kwell.net\/kwell_blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kwell.net\/kwell_blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kwell.net\/kwell_blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1670"}],"version-history":[{"count":1,"href":"https:\/\/www.kwell.net\/kwell_blog\/index.php?rest_route=\/wp\/v2\/posts\/1670\/revisions"}],"predecessor-version":[{"id":1671,"href":"https:\/\/www.kwell.net\/kwell_blog\/index.php?rest_route=\/wp\/v2\/posts\/1670\/revisions\/1671"}],"wp:attachment":[{"href":"https:\/\/www.kwell.net\/kwell_blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1670"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kwell.net\/kwell_blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1670"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kwell.net\/kwell_blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1670"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}