{"id":78217,"date":"2020-04-17T19:42:16","date_gmt":"2020-04-17T17:42:16","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/obnovlenie-openvpn-2-4-9"},"modified":"2020-04-17T19:42:16","modified_gmt":"2020-04-17T17:42:16","slug":"obnovlenie-openvpn-2-4-9","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/obnovlenie-openvpn-2-4-9","title":{"rendered":"Aggiornamento OpenVPN 2.4.9","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/OpenVPN\/openvpn\/releases\/tag\/v2.4.9\">Formata<\/a><\/noindex> release correttiva del pacchetto per la creazione di reti private virtuali <noindex><a rel=\"nofollow\" href=\"https:\/\/openvpn.net\/\">OpenVPN 2.4.9<\/a><\/noindex>. Nella nuova versione <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/OpenVPN\/openvpn\/blob\/release\/2.4\/Changes.rst#version-249\">risolto<\/a><\/noindex>  una vulnerabilit\u00e0 (CVE-2020-11810) che consente di trasferire una sessione cliente a un nuovo indirizzo IP non autorizzato in precedenza. Il problema pu\u00f2 essere sfruttato per <noindex><a rel=\"nofollow\" href=\"https:\/\/community.openvpn.net\/openvpn\/ticket\/1272\">interrompere<\/a><\/noindex> un cliente appena connesso durante la fase in cui \u00e8 gi\u00e0 stato creato il peer-id, ma non \u00e8 stata completata la negoziazione delle chiavi di sessione (un cliente pu\u00f2 interrompere le sessioni di altri clienti).<\/p>\n<p>Tra le altre modifiche:<\/p>\n<ul>\n<li class=\"l\"> Sulla piattaforma Windows \u00e8 consentito utilizzare stringhe unicode di ricerca nell'opzione \u00ab\u2014cryptoapicert\u00bb;\n<li class=\"l\"> \u00e8 stato garantito il superamento dei certificati scaduti nel deposito dei certificati Windows;\n<li class=\"l\"> Risolto il problema con l'impossibilit\u00e0 di caricare pi\u00f9 CRL (Certificate Revocation List) presenti in un unico file utilizzando l'opzione \u00ab\u2014crl-verify\u00bb su sistemi con OpenSSL;\n<li class=\"l\"> Utilizzando l'opzione \u00ab\u2014auth-user-pass file\u00bb con solo il nome utente nel file per richiedere la password, ora \u00e8 necessario avere un'interfaccia per gestire le credenziali (la richiesta della password tramite un prompt nella console di OpenVPN \u00e8 stata interrotta);\n<li class=\"l\"> \u00e8 stato modificato l'ordine di verifica dei servizi interattivi dell'utente (su Windows si verifica prima la posizione della configurazione e poi si invia una richiesta al controller di dominio);\n<li class=\"l\"> Risolti problemi di compilazione sulla piattaforma FreeBSD utilizzando il flag \u00ab\u2014enable-async-push\u00bb.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Fonte: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52752\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u0438\u0440\u0443\u044e\u0449\u0438\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0430\u043a\u0435\u0442\u0430 \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0445 \u0447\u0430\u0441\u0442\u043d\u044b\u0445 \u0441\u0435\u0442\u0435\u0439 OpenVPN 2.4.9. \u0412 \u043d\u043e\u0432\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c (CVE-2020-11810), \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043f\u0435\u0440\u0435\u0432\u0435\u0441\u0442\u0438 \u0441\u0435\u0430\u043d\u0441 \u043a\u043b\u0438\u0435\u043d\u0442\u0430 \u043d\u0430 \u043d\u043e\u0432\u044b\u0439 IP-\u0430\u0434\u0440\u0435\u0441, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0434\u043e \u044d\u0442\u043e\u0433\u043e \u043d\u0435 \u0431\u044b\u043b \u0430\u0432\u0442\u043e\u0440\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d. \u041f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0430 \u0434\u043b\u044f \u043f\u0440\u0435\u0440\u044b\u0432\u0430\u043d\u0438\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u0447\u0442\u043e \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0438\u0432\u0448\u0435\u0433\u043e\u0441\u044f \u043a\u043b\u0438\u0435\u043d\u0442\u0430 \u043d\u0430 \u0441\u0442\u0430\u0434\u0438\u0438, \u043a\u043e\u0433\u0434\u0430 \u0443\u0436\u0435 \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d peer-id, \u043d\u043e \u043d\u0435 \u0437\u0430\u0432\u0435\u0440\u0448\u0435\u043d\u043e \u0441\u043e\u0433\u043b\u0430\u0441\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u0435\u0441\u0441\u0438\u043e\u043d\u043d\u044b\u0445 \u043a\u043b\u044e\u0447\u0435\u0439 (\u043e\u0434\u0438\u043d \u043a\u043b\u0438\u0435\u043d\u0442 \u043c\u043e\u0436\u0435\u0442 [&hellip;]<\/p>\n","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-78217","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0421\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u0438\u0440\u0443\u044e\u0449\u0438\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0430\u043a\u0435\u0442\u0430 \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0445 \u0447\u0430\u0441\u0442\u043d\u044b\u0445 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