{"id":35045,"date":"2019-10-31T22:01:58","date_gmt":"2019-10-31T19:01:58","guid":{"rendered":"https:\/\/prohoster.info\/blog\/kriticheskaya-uyazvimost-exim-versij-4-87-4-91\/"},"modified":"2019-10-31T22:01:58","modified_gmt":"2019-10-31T19:01:58","slug":"kriticheskaya-uyazvimost-exim-versij-4-87-4-91","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/kriticheskaya-uyazvimost-exim-versij-4-87-4-91","title":{"rendered":"Vulnerabilidad cr\u00edtica de Exim versiones 4.87 - 4.91","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Se ha detectado una vulnerabilidad en el servidor Exim, versiones 4.87 a 4.91, que permite ejecutar comandos de forma remota en el servidor con privilegios de root. La versi\u00f3n 4.92, lanzada en febrero, no es susceptible. No hay detalles sobre la vulnerabilidad, pero deber\u00edan aparecer tras el levantamiento del embargo (per\u00edodo en el que los proveedores reciben informaci\u00f3n sobre el problema y deciden qu\u00e9 hacer a continuaci\u00f3n).<\/p>\n

Fuente: linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

Se ha detectado una vulnerabilidad en el servidor Exim de las versiones 4.87 a 4.91, que permite ejecutar comandos de forma remota en el servidor con privilegios de root. La versi\u00f3n 4.92, lanzada en febrero, no es susceptible. No hay detalles sobre la vulnerabilidad, pero deber\u00edan aparecer despu\u00e9s de que se levante el embargo (per\u00edodo durante el cual los proveedores reciben informaci\u00f3n sobre el problema y deciden qu\u00e9 hacer a continuaci\u00f3n). Fuente: linux.org.ru<\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-35045","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Vulnerabilidad cr\u00edtica de Exim versiones 4.87 \u2014 4.91 | ProHoster","description":"Se ha descubierto una vulnerabilidad en el servidor Exim versiones 4.87 - 4.91, que permite ejecutar comandos de forma remota en el servidor con privilegios de root. La versi\u00f3n 4.92, lanzada en febrero, no est\u00e1 afectada.","canonical_url":"https:\/\/prohoster.info\/es\/blog\/news\/kriticheskaya-uyazvimost-exim-versij-4-87-4-91","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"es_ES","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c Exim \u0432\u0435\u0440\u0441\u0438\u0439 4.87 \u2014 4.91 | ProHoster","og:description":"\u041e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u0430 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 \u0441\u0435\u0440\u0432\u0435\u0440\u0435 Exim \u0432\u0435\u0440\u0441\u0438\u0439 4.87 - 4.91, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0442\u044c \u043a\u043e\u043c\u0430\u043d\u0434\u044b \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0435 \u0441 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u044f\u043c\u0438 root. \u0412\u0435\u0440\u0441\u0438\u044f 4.92, \u0432\u044b\u0448\u0435\u0434\u0448\u0430\u044f \u0432 \u0444\u0435\u0432\u0440\u0430\u043b\u0435, \u043d\u0435 \u043f\u043e\u0434\u0432\u0435\u0440\u0436\u0435\u043d\u0430.","og:url":"https:\/\/prohoster.info\/es\/blog\/news\/kriticheskaya-uyazvimost-exim-versij-4-87-4-91","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2019-10-31T19:01:58+00:00","article:modified_time":"2019-10-31T19:01:58+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"35045","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-21 21:37:19","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-03-01 02:10:29","updated":"2026-01-21 21:37:19","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/posts\/35045","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/comments?post=35045"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/posts\/35045\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/media?parent=35045"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/categories?post=35045"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/tags?post=35045"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}