{"id":112725,"date":"2024-01-06T15:10:27","date_gmt":"2024-01-06T13:10:28","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/komprometacziya-uchyotnoj-zapisi-privela-k-sboyu-bgp-marshrutizaczii-orange-espagne"},"modified":"2024-01-06T15:10:27","modified_gmt":"2024-01-06T13:10:28","slug":"komprometacziya-uchyotnoj-zapisi-privela-k-sboyu-bgp-marshrutizaczii-orange-espagne","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/komprometacziya-uchyotnoj-zapisi-privela-k-sboyu-bgp-marshrutizaczii-orange-espagne","title":{"rendered":"A convers\u00e3o da conta levou a uma falha na rotea\u00e7\u00e3o BGP da Orange Espagne","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

A comprometimento da conta do administrador resultou em quase quatro horas de interrup\u00e7\u00e3o nos servi\u00e7os da segunda maior operadora de telecomunica\u00e7\u00f5es da Espanha, a Orange Espagne, que atende 11 milh\u00f5es de assinantes. Para acessar a interface do registrador RIPE NCC, a Orange Espagne utilizou a senha previs\u00edvel \"ripeadmin\" e a autentica\u00e7\u00e3o em duas etapas n\u00e3o estava ativada. <\/p>\n

A senha do RIPE foi interceptada durante o comprometimento do sistema de um funcion\u00e1rio por malware e, desde setembro, estava dispon\u00edvel em bancos de dados de senhas comprometidas \u00e0 venda no mercado negro. Notavelmente, al\u00e9m da conta da Orange Espagne, esses bancos de dados cont\u00eam milhares de outras contas para conex\u00e3o com access.ripe.net, que podem ser potencialmente usadas para realizar ataques semelhantes. <\/p>\n

O incidente passou despercebido at\u00e9 2 de janeiro, quando um vandal entrou na interface web do RIPE NCC e alterou as configura\u00e7\u00f5es do BGP e RPKI (Resource Public Key Infrastructure), resultando em quase quatro horas de interrup\u00e7\u00e3o na rotea\u00e7\u00e3o de cerca da metade do tr\u00e1fego da operadora. As a\u00e7\u00f5es dos atacantes fizeram com que a tecnologia RPKI, destinada a proteger os an\u00fancios BGP contra falsifica\u00e7\u00f5es, fosse utilizada para bloquear an\u00fancios leg\u00edtimos. <\/p>\n

O invasor criou v\u00e1rias novas entradas RPKI ROA (Route Origin Authorization), entre as quais estavam entradas vinculando grandes blocos de endere\u00e7os da Orange Espagne a um sistema aut\u00f4nomo diferente, o que fez com que an\u00fancios BGP corretos desse operador fossem bloqueados nos roteadores de muitos operadores de backbone. Como resultado, o n\u00famero de rotas BGP vinculadas \u00e0 Orange Espagne caiu de 9200 para 7400, e o tr\u00e1fego diminuiu quase pela metade.

\"A<\/center> <\/p>\n

O RPKI (Resource Public Key Infrastructure) \u00e9 usado para a autoriza\u00e7\u00e3o de an\u00fancios BGP e permite determinar se um an\u00fancio BGP origina-se do propriet\u00e1rio da rede ou n\u00e3o. Ao usar o RPKI para sistemas aut\u00f4nomos e endere\u00e7os IP<\/a> constr\u00f3i-se uma cadeia de confian\u00e7a da IANA para registradores regionais (RIRs), e ent\u00e3o para provedores (LIR) e usu\u00e1rios finais, permitindo que terceiros verifiquem se a opera\u00e7\u00e3o com o recurso foi realizada por seu propriet\u00e1rio. Sem a aplica\u00e7\u00e3o de autoriza\u00e7\u00e3o, qualquer operador pode anunciar um sub-rede com informa\u00e7\u00f5es falsas sobre o comprimento do caminho e iniciar o tr\u00e2nsito de parte do tr\u00e1fego de outros sistemas que n\u00e3o utilizam a filtragem de an\u00fancios.
\n
Fonte: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0440\u043e\u043c\u0435\u0442\u0430\u0446\u0438\u044f \u0443\u0447\u0451\u0442\u043d\u043e\u0439 \u0437\u0430\u043f\u0438\u0441\u0438 \u0430\u0434\u043c\u0438\u043d\u0438\u0441\u0442\u0440\u0430\u0442\u043e\u0440\u0430 \u043f\u0440\u0438\u0432\u0435\u043b\u0430 \u043a \u043f\u043e\u0447\u0442\u0438 \u0447\u0435\u0442\u044b\u0440\u0451\u0445\u0447\u0430\u0441\u043e\u0432\u043e\u043c\u0443 \u0441\u0431\u043e\u044e \u0432 \u0440\u0430\u0431\u043e\u0442\u0435 \u0432\u0442\u043e\u0440\u043e\u0433\u043e \u043f\u043e \u0432\u0435\u043b\u0438\u0447\u0438\u043d\u0435 \u0438\u0441\u043f\u0430\u043d\u0441\u043a\u043e\u0433\u043e \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440\u0430 \u0441\u0432\u044f\u0437\u0438 Orange Espagne, \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e 11 \u043c\u043b\u043d \u0430\u0431\u043e\u043d\u0435\u043d\u0442\u043e\u0432. \u0414\u043b\u044f \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u043a \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0443 \u0440\u0435\u0433\u0438\u0441\u0442\u0440\u0430\u0442\u043e\u0440\u0430 RIPE NCC \u0432 Orange Espagne \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u043b\u0441\u044f \u043f\u0440\u0435\u0434\u0441\u043a\u0430\u0437\u0443\u0435\u043c\u044b\u0439 \u043f\u0430\u0440\u043e\u043b\u044c «ripeadmin» \u0438 \u043d\u0435 \u0431\u044b\u043b\u0430 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0430 \u0434\u0432\u0443\u0445\u0444\u0430\u043a\u0442\u043e\u0440\u043d\u0430\u044f \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f. \u041f\u0430\u0440\u043e\u043b\u044c \u043a RIPE \u0431\u044b\u043b \u043f\u0435\u0440\u0435\u0445\u0432\u0430\u0447\u0435\u043d \u0432 \u0445\u043e\u0434\u0435 \u043f\u043e\u0440\u0430\u0436\u0435\u043d\u0438\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043e\u0434\u043d\u043e\u0433\u043e \u0438\u0437 \u0441\u043e\u0442\u0440\u0443\u0434\u043d\u0438\u043a\u043e\u0432 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":112726,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-112725","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\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\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47A viola\u00e7\u00e3o da conta causou uma falha na rotea\u00e7\u00e3o BGP da Orange Espagne | ProHoster","description":"A viola\u00e7\u00e3o da conta de administrador resultou em quase quatro horas de inatividade para a segunda maior operadora de telecomunica\u00e7\u00f5es espanhola, a Orange Espagne, que atende 11 milh\u00f5es de assinantes.","canonical_url":"https:\/\/prohoster.info\/pt\/blog\/news\/komprometacziya-uchyotnoj-zapisi-privela-k-sboyu-bgp-marshrutizaczii-orange-espagne","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"pt_PT","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\u043e\u043c\u043f\u0440\u043e\u043c\u0435\u0442\u0430\u0446\u0438\u044f \u0443\u0447\u0451\u0442\u043d\u043e\u0439 \u0437\u0430\u043f\u0438\u0441\u0438 \u043f\u0440\u0438\u0432\u0435\u043b\u0430 \u043a \u0441\u0431\u043e\u044e BGP-\u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0446\u0438\u0438 Orange Espagne | ProHoster","og:description":"\u041a\u043e\u043c\u043f\u0440\u043e\u043c\u0435\u0442\u0430\u0446\u0438\u044f \u0443\u0447\u0451\u0442\u043d\u043e\u0439 \u0437\u0430\u043f\u0438\u0441\u0438 \u0430\u0434\u043c\u0438\u043d\u0438\u0441\u0442\u0440\u0430\u0442\u043e\u0440\u0430 \u043f\u0440\u0438\u0432\u0435\u043b\u0430 \u043a \u043f\u043e\u0447\u0442\u0438 \u0447\u0435\u0442\u044b\u0440\u0451\u0445\u0447\u0430\u0441\u043e\u0432\u043e\u043c\u0443 \u0441\u0431\u043e\u044e \u0432 \u0440\u0430\u0431\u043e\u0442\u0435 \u0432\u0442\u043e\u0440\u043e\u0433\u043e \u043f\u043e \u0432\u0435\u043b\u0438\u0447\u0438\u043d\u0435 \u0438\u0441\u043f\u0430\u043d\u0441\u043a\u043e\u0433\u043e \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440\u0430 \u0441\u0432\u044f\u0437\u0438 Orange Espagne, \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e 11 \u043c\u043b\u043d \u0430\u0431\u043e\u043d\u0435\u043d\u0442\u043e\u0432.","og:url":"https:\/\/prohoster.info\/pt\/blog\/news\/komprometacziya-uchyotnoj-zapisi-privela-k-sboyu-bgp-marshrutizaczii-orange-espagne","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":"2024-01-06T13:10:28+00:00","article:modified_time":"2024-01-06T13:10:28+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"112725","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":"default","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":null,"breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2026-02-08 20:40:12","updated":"2026-02-08 20:40:12","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts\/112725","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/comments?post=112725"}],"version-history":[{"count":1,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts\/112725\/revisions"}],"predecessor-version":[{"id":158009,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts\/112725\/revisions\/158009"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/media\/112726"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/media?parent=112725"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/categories?post=112725"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/tags?post=112725"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}