{"id":4554,"date":"2013-12-01T08:35:10","date_gmt":"2013-12-01T08:35:10","guid":{"rendered":"http:\/\/aiglesias.com\/?p=4554"},"modified":"2013-12-01T18:15:20","modified_gmt":"2013-12-01T18:15:20","slug":"la-vulnerabilidad-sms-class-0-de-los-smartphones-nexus-de-google","status":"publish","type":"post","link":"https:\/\/aiglesias.com\/?p=4554","title":{"rendered":"la vulnerabilidad SMS Class 0 de los smartphones Nexus de Google"},"content":{"rendered":"<div id=\"attachment_4430\" style=\"width: 810px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/aiglesias.com\/wp-content\/uploads\/2013\/11\/nexus_5.png\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-4430\" class=\"size-full wp-image-4430\" alt=\"nexus_5\" src=\"http:\/\/aiglesias.com\/wp-content\/uploads\/2013\/11\/nexus_5.png\" width=\"800\" height=\"801\" srcset=\"https:\/\/aiglesias.com\/wp-content\/uploads\/2013\/11\/nexus_5.png 800w, https:\/\/aiglesias.com\/wp-content\/uploads\/2013\/11\/nexus_5-150x150.png 150w, https:\/\/aiglesias.com\/wp-content\/uploads\/2013\/11\/nexus_5-300x300.png 300w, https:\/\/aiglesias.com\/wp-content\/uploads\/2013\/11\/nexus_5-148x148.png 148w, https:\/\/aiglesias.com\/wp-content\/uploads\/2013\/11\/nexus_5-31x31.png 31w, https:\/\/aiglesias.com\/wp-content\/uploads\/2013\/11\/nexus_5-38x38.png 38w, https:\/\/aiglesias.com\/wp-content\/uploads\/2013\/11\/nexus_5-214x215.png 214w, https:\/\/aiglesias.com\/wp-content\/uploads\/2013\/11\/nexus_5-299x300.png 299w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><p id=\"caption-attachment-4430\" class=\"wp-caption-text\">nexus_5<\/p><\/div>\n<p>El administrador de sistemas <strong>Bogdan Alecu<\/strong> ha descubierto que los <strong>smartphones Nexus<\/strong> son vulnerables ante un ataque DoS v\u00eda SMS de <strong>clase0<\/strong>. <!--more--><\/p>\n<div id=\"attachment_4555\" style=\"width: 310px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/aiglesias.com\/wp-content\/uploads\/2013\/12\/Logo_class0firewall.png\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-4555\" class=\"size-full wp-image-4555\" alt=\"Logo_class0firewall\" src=\"http:\/\/aiglesias.com\/wp-content\/uploads\/2013\/12\/Logo_class0firewall.png\" width=\"300\" height=\"300\" srcset=\"https:\/\/aiglesias.com\/wp-content\/uploads\/2013\/12\/Logo_class0firewall.png 300w, https:\/\/aiglesias.com\/wp-content\/uploads\/2013\/12\/Logo_class0firewall-150x150.png 150w, https:\/\/aiglesias.com\/wp-content\/uploads\/2013\/12\/Logo_class0firewall-148x148.png 148w, https:\/\/aiglesias.com\/wp-content\/uploads\/2013\/12\/Logo_class0firewall-31x31.png 31w, https:\/\/aiglesias.com\/wp-content\/uploads\/2013\/12\/Logo_class0firewall-38x38.png 38w, https:\/\/aiglesias.com\/wp-content\/uploads\/2013\/12\/Logo_class0firewall-215x215.png 215w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-4555\" class=\"wp-caption-text\">Logo_class0firewall<\/p><\/div>\n<p>Los terminales afectados en este caso son el <strong>Nexus 4<\/strong> y el ultimo de la familia el <strong>Nexus 5<\/strong>. Este problema reside en que los smartphones responden directamente a <strong>SMS<\/strong> conocidos como <strong>Class 0<\/strong> y puede conseguirse que el terminal se reinicie, que falle la aplicaci\u00f3n de gesti\u00f3n de mensajer\u00eda o incluso deshabilitar la conexi\u00f3n de red.<\/p>\n<p>Aqu\u00ed podemos ver un v\u00eddeo donde se ven los s\u00edntomas y los efectos<br \/>\n<iframe loading=\"lazy\" src=\"\/\/www.youtube.com\/embed\/FwfIZBM-UGM\" height=\"315\" width=\"560\" allowfullscreen=\"\" frameborder=\"0\"><\/iframe><\/p>\n<p>Mientras <strong>Google<\/strong> soluciona el problema,\u00a0<strong>Bogdan Alecu<\/strong> ha lanzado un peque\u00f1o <strong>firewall<\/strong> que sirve como protecci\u00f3n ante este tipo de ataques y que puedes descargar desde <a title=\"https:\/\/play.google.com\/store\/apps\/details?id=com.silentservices.class0firewall\" href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.silentservices.class0firewall\" target=\"_blank\" rel=\"noopener\">Google Play<\/a> .En el momento de publicaci\u00f3n de este articulo es gratuito.<\/p>\n<p>Aqu\u00ed ten\u00e9is un par de capturas de la aplicaci\u00f3n.<\/p>\n<div id=\"attachment_4556\" style=\"width: 537px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/aiglesias.com\/wp-content\/uploads\/2013\/12\/class0firewall_1.png\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-4556\" class=\"size-full wp-image-4556\" alt=\"class0firewall_1\" src=\"http:\/\/aiglesias.com\/wp-content\/uploads\/2013\/12\/class0firewall_1.png\" width=\"527\" height=\"900\" srcset=\"https:\/\/aiglesias.com\/wp-content\/uploads\/2013\/12\/class0firewall_1.png 527w, https:\/\/aiglesias.com\/wp-content\/uploads\/2013\/12\/class0firewall_1-175x300.png 175w, https:\/\/aiglesias.com\/wp-content\/uploads\/2013\/12\/class0firewall_1-86x148.png 86w, https:\/\/aiglesias.com\/wp-content\/uploads\/2013\/12\/class0firewall_1-18x31.png 18w, https:\/\/aiglesias.com\/wp-content\/uploads\/2013\/12\/class0firewall_1-22x38.png 22w\" sizes=\"auto, (max-width: 527px) 100vw, 527px\" \/><\/a><p id=\"caption-attachment-4556\" class=\"wp-caption-text\">class0firewall_1<\/p><\/div>\n<p><a href=\"http:\/\/aiglesias.com\/wp-content\/uploads\/2013\/12\/class0firewall_2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4557\" alt=\"class0firewall_2\" src=\"http:\/\/aiglesias.com\/wp-content\/uploads\/2013\/12\/class0firewall_2.png\" width=\"506\" height=\"900\" srcset=\"https:\/\/aiglesias.com\/wp-content\/uploads\/2013\/12\/class0firewall_2.png 506w, https:\/\/aiglesias.com\/wp-content\/uploads\/2013\/12\/class0firewall_2-168x300.png 168w, https:\/\/aiglesias.com\/wp-content\/uploads\/2013\/12\/class0firewall_2-83x148.png 83w, https:\/\/aiglesias.com\/wp-content\/uploads\/2013\/12\/class0firewall_2-17x31.png 17w, https:\/\/aiglesias.com\/wp-content\/uploads\/2013\/12\/class0firewall_2-21x38.png 21w\" sizes=\"auto, (max-width: 506px) 100vw, 506px\" \/><\/a> <a href=\"http:\/\/aiglesias.com\/wp-content\/uploads\/2013\/12\/class0firewall_3.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4558\" alt=\"class0firewall_3\" src=\"http:\/\/aiglesias.com\/wp-content\/uploads\/2013\/12\/class0firewall_3.png\" width=\"506\" height=\"900\" srcset=\"https:\/\/aiglesias.com\/wp-content\/uploads\/2013\/12\/class0firewall_3.png 506w, https:\/\/aiglesias.com\/wp-content\/uploads\/2013\/12\/class0firewall_3-168x300.png 168w, https:\/\/aiglesias.com\/wp-content\/uploads\/2013\/12\/class0firewall_3-83x148.png 83w, https:\/\/aiglesias.com\/wp-content\/uploads\/2013\/12\/class0firewall_3-17x31.png 17w, https:\/\/aiglesias.com\/wp-content\/uploads\/2013\/12\/class0firewall_3-21x38.png 21w\" sizes=\"auto, (max-width: 506px) 100vw, 506px\" \/><\/a>\u00bfAlguien ha sufrido alg\u00fan ataque de este tipo ?<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>El administrador de sistemas Bogdan Alecu ha descubierto que los smartphones Nexus son vulnerables ante un ataque DoS v\u00eda SMS de clase0.<\/p>\n","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_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[313,1066,1106,4,1470,1681,13,1259,292],"tags":[1915,1917,1916,1787,3311,1914],"class_list":["post-4554","post","type-post","status-publish","format-standard","hentry","category-android","category-aplicaciones-2","category-freeware","category-general","category-lg","category-nexus-5","category-noticias","category-seguridad","category-telefonia","tag-bogdan-alecu","tag-class0firewall","tag-dos-via-sms-de-clase0","tag-nexus-4","tag-nexus-5","tag-sms-class-0"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p1W0Q6-1bs","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/aiglesias.com\/index.php?rest_route=\/wp\/v2\/posts\/4554","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aiglesias.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aiglesias.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aiglesias.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aiglesias.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4554"}],"version-history":[{"count":1,"href":"https:\/\/aiglesias.com\/index.php?rest_route=\/wp\/v2\/posts\/4554\/revisions"}],"predecessor-version":[{"id":4559,"href":"https:\/\/aiglesias.com\/index.php?rest_route=\/wp\/v2\/posts\/4554\/revisions\/4559"}],"wp:attachment":[{"href":"https:\/\/aiglesias.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4554"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aiglesias.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4554"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aiglesias.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4554"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}