{"id":113151,"date":"2024-01-26T18:50:27","date_gmt":"2024-01-26T16:50:27","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/udalyonnaya-uyazvimost-v-proslojke-shim-pozvolyayushhaya-obojti-uefi-secure-boot"},"modified":"2024-01-26T18:50:27","modified_gmt":"2024-01-26T16:50:27","slug":"udalyonnaya-uyazvimost-v-proslojke-shim-pozvolyayushhaya-obojti-uefi-secure-boot","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/udalyonnaya-uyazvimost-v-proslojke-shim-pozvolyayushhaya-obojti-uefi-secure-boot","title":{"rendered":"Vulnerabilit\u00e0 remota nel layer Shim, che consente di bypassare UEFI Secure Boot.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Nella layer Shim, utilizzata nella maggior parte delle distribuzioni Linux per l'avvio verificato in modalit\u00e0 UEFI Secure Boot, \u00e8 stata identificata una vulnerabilit\u00e0 (CVE-2023-40547) che pu\u00f2 consentire l'esecuzione remota di codice e la bypassing del meccanismo di avvio verificato UEFI Secure Boot. Un attaccante che controlla un server HTTP a cui si rivolge Shim pu\u00f2 restituire una risposta appositamente formattata che porta a una scrittura controllata oltre il limite del buffer per avviare l'esecuzione del codice nelle fasi iniziali di avvio.        <\/p>\n<p>\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432\u044b\u0437\u0432\u0430\u043d\u0430 \u043e\u0448\u0438\u0431\u043a\u043e\u0439 \u0432 \u043a\u043e\u0434\u0435 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u0444\u0430\u0439\u043b\u043e\u0432 \u043f\u043e HTTP, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u0440\u043e\u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u0440\u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u043d\u0435\u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u044b\u0445 \u043e\u0442\u0432\u0435\u0442\u043e\u0432, \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0451\u043d\u043d\u044b\u0445 HTTP-\u0441\u0435\u0440\u0432\u0435\u0440\u043e\u043c, \u043a \u043a\u043e\u0442\u043e\u0440\u043e\u043c\u0443 \u043e\u0431\u0440\u0430\u0449\u0430\u0435\u0442\u0441\u044f shim.   \u0420\u0435\u0436\u0438\u043c HTTPBoot \u0432 Shim \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0441 2016 \u0433\u043e\u0434\u0430 \u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u043e\u0432\u0430\u0442\u044c \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0443 \u043f\u043e \u0441\u0435\u0442\u0438, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044f \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b HTTP \u0434\u043b\u044f \u0438\u0437\u0432\u043b\u0435\u0447\u0435\u043d\u0438\u044f \u0444\u0430\u0439\u043b\u0430 c \u0437\u0430\u0433\u0440\u0443\u0437\u0447\u0438\u043a\u043e\u043c, \u0432\u044b\u0437\u044b\u0432\u0430\u0435\u043c\u044b\u043c \u043d\u0430 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u043c \u044d\u0442\u0430\u043f\u0435. Shim \u043f\u0440\u0438 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0435 \u0444\u0430\u0439\u043b\u043e\u0432 \u0447\u0435\u0440\u0435\u0437 HTTP \u0432\u044b\u0434\u0435\u043b\u044f\u0435\u0442 \u0431\u0443\u0444\u0435\u0440 \u0434\u043b\u044f \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0435\u043c\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445, \u0443\u0447\u0438\u0442\u044b\u0432\u0430\u044f \u043d\u0435 \u0444\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0440\u0430\u0437\u043c\u0435\u0440 \u0434\u0430\u043d\u043d\u044b\u0445, \u0430 \u0440\u0430\u0437\u043c\u0435\u0440, \u0443\u043a\u0430\u0437\u0430\u043d\u043d\u044b\u0439 \u0432 HTTP-\u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043a\u0435 &#171;Content-Lenght&#187;. \u0421\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0435\u043d\u043d\u043e, \u0432\u0435\u0440\u043d\u0443\u0432 \u0432 \u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043a\u0435 Content-Lenght \u043c\u0435\u043d\u044c\u0448\u0435\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435, \u043c\u043e\u0436\u043d\u043e \u0434\u043e\u0431\u0438\u0442\u044c\u0441\u044f \u0437\u0430\u043f\u0438\u0441\u0438 \u0445\u0432\u043e\u0441\u0442\u0430 \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u0432 \u043f\u0430\u043c\u044f\u0442\u044c \u0437\u0430 \u0433\u0440\u0430\u043d\u0438\u0446\u0435\u0439 \u0431\u0443\u0444\u0435\u0440\u0430.          <\/p>\n<p>Shim \u00e8 firmato digitalmente da Microsoft e verifica GRUB2 con il proprio certificato, permettendo cos\u00ec agli sviluppatori delle distribuzioni di non dover firmare ogni aggiornamento del kernel e di GRUB da Microsoft. La vulnerabilit\u00e0 in Shim consente di infiltrarsi nella catena di fiducia durante la modalit\u00e0 Secure Boot attiva e ottenere il pieno controllo del processo di avvio successivo, ad esempio, per caricare un altro sistema operativo, modificare componenti del sistema operativo e bypassare la protezione Lockdown.       <\/p>\n<p>La vulnerabilit\u00e0 \u00e8 stata corretta nella versione Shim 15.8, ma per bloccare completamente l'attacco tramite Shim \u00e8 necessario firmare la nuova versione con Microsoft e integrarla nelle distribuzioni. Lo stato di risoluzione della vulnerabilit\u00e0 nelle distribuzioni pu\u00f2 essere valutato sulle seguenti pagine: Debian, Ubuntu, SUSE, RHEL, Fedora. Il problema \u00e8 che senza il ritiro della firma dalla vecchia versione, la correzione \u00e8 inutile, poich\u00e9 un attaccante potrebbe utilizzare un supporto di avvio con la versione vulnerabile di Shim per compromettere UEFI Secure Boot. Tuttavia, il ritiro della firma porterebbe all'impossibilit\u00e0 di effettuare l'avvio verificato delle distribuzioni che continuano a utilizzare la vecchia versione di Shim.    <\/p>\n<p>Per bloccare la vulnerabilit\u00e0 senza revocare la firma digitale, le distribuzioni possono utilizzare il meccanismo SBAT (UEFI Secure Boot Advanced Targeting), il cui supporto \u00e8 implementato per GRUB2, shim e fwupd nella maggior parte delle distribuzioni Linux popolari. SBAT \u00e8 stato sviluppato congiuntamente con Microsoft e prevede l'aggiunta, nei file eseguibili dei componenti UEFI, di metadati aggiuntivi, che includono informazioni sul produttore, prodotto, componente e versione. I metadati indicati vengono firmati digitalmente e possono essere inclusi separatamente nelle liste di componenti autorizzati o vietati per UEFI Secure Boot.      <\/p>\n<p>SBAT consente di bloccare l'uso della firma digitale per singoli numeri di versione dei componenti senza dover revocare le chiavi per Secure Boot. Il blocco delle vulnerabilit\u00e0 tramite SBAT non richiede l'uso di un elenco di certificati revocati UEFI (dbx), ma avviene a livello di sostituzione della chiave interna per la generazione di firme e aggiornamento di GRUB2, shim e altri artefatti di avvio forniti dalle distribuzioni.         <\/p>\n<p>Oltre alla vulnerabilit\u00e0 discussa, Shim 15.8 ha anche corretto diversi problemi meno gravi sfruttabili localmente:  <\/p>\n<ul>\n<li class=\"l\"> CVE-2023-40548 &#8212; \u0446\u0435\u043b\u043e\u0447\u0438\u0441\u043b\u0435\u043d\u043d\u043e\u0435 \u043f\u0435\u0440\u0435\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435 \u0432 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 verify_sbat_section, \u043f\u0440\u0438\u0432\u043e\u0434\u044f\u0449\u0435\u0435 \u043a \u043f\u0435\u0440\u0435\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044e \u0431\u0443\u0444\u0435\u0440\u0430 \u043d\u0430 32-\u0440\u0430\u0437\u0440\u044f\u0434\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445.\n<li class=\"l\"> CVE-2023-40546 &#8212; \u0447\u0442\u0435\u043d\u0438\u0435 \u0438\u0437 \u043e\u0431\u043b\u0430\u0441\u0442\u0438 \u043f\u0430\u043c\u044f\u0442\u0438 \u0432\u043d\u0435 \u0431\u0443\u0444\u0435\u0440\u0430 \u043f\u0440\u0438 \u0432\u044b\u0432\u043e\u0434\u0435 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0439 \u043e\u0431 \u043e\u0448\u0438\u0431\u043a\u0430\u0445 \u0447\u0435\u0440\u0435\u0437 \u0444\u0443\u043d\u043a\u0446\u0438\u044e LogError().\n<li class=\"l\"> CVE-2023-40549 &#8212; \u0447\u0442\u0435\u043d\u0438\u0435 \u0438\u0437 \u043e\u0431\u043b\u0430\u0441\u0442\u0438 \u043f\u0430\u043c\u044f\u0442\u0438 \u0432\u043d\u0435 \u0431\u0443\u0444\u0435\u0440\u0430 \u043f\u0440\u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u0432 \u0444\u0443\u043d\u043a\u0446\u0438\u0438  verify_buffer_authenticode() \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u043e\u0444\u043e\u0440\u043c\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u0444\u0430\u0439\u043b\u0430 \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u0435 PE.\n<li class=\"l\"> CVE-2023-40550 &#8212; \u0447\u0442\u0435\u043d\u0438\u0435 \u0438\u0437 \u043e\u0431\u043b\u0430\u0441\u0442\u0438 \u043f\u0430\u043c\u044f\u0442\u0438 \u0432\u043d\u0435 \u0431\u0443\u0444\u0435\u0440\u0430  \u0432 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 verify_buffer_sbat().\n<li class=\"l\"> CVE-2023-40551 &#8212; \u0447\u0442\u0435\u043d\u0438\u0435 \u0438\u0437 \u043e\u0431\u043b\u0430\u0441\u0442\u0438 \u043f\u0430\u043c\u044f\u0442\u0438 \u0432\u043d\u0435 \u0431\u0443\u0444\u0435\u0440\u0430 \u043f\u0440\u0438 \u0440\u0430\u0437\u0431\u043e\u0440\u0435  \u0444\u0430\u0439\u043b\u043e\u0432 \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u0435 MZ.    <\/ul>\n<p>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=60501\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412 \u043f\u0440\u043e\u0441\u043b\u043e\u0439\u043a\u0435 Shim, \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u043c\u043e\u0439 \u0432 \u0431\u043e\u043b\u044c\u0448\u0438\u043d\u0441\u0442\u0432\u0435 Linux-\u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u043e\u0432 \u0434\u043b\u044f \u0432\u0435\u0440\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u0432 \u0440\u0435\u0436\u0438\u043c\u0435 UEFI Secure Boot, \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0430 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c (CVE-2023-40547), \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u0432\u0435\u0441\u0442\u0438 \u043a \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e\u043c\u0443 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044e \u043a\u043e\u0434\u0430 \u0438 \u043e\u0431\u0445\u043e\u0434\u0443 \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0430 \u0432\u0435\u0440\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 UEFI Secure Boot. \u0410\u0442\u0430\u043a\u0443\u044e\u0449\u0438\u0439, \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u0438\u0440\u0443\u044e\u0449\u0438\u0439 HTTP-\u0441\u0435\u0440\u0432\u0435\u0440, \u043a \u043a\u043e\u0442\u043e\u0440\u043e\u043c\u0443 \u043e\u0431\u0440\u0430\u0449\u0430\u0435\u0442\u0441\u044f Shim, \u043c\u043e\u0436\u0435\u0442 \u0432\u0435\u0440\u043d\u0443\u0442\u044c \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u043e\u0444\u043e\u0440\u043c\u043b\u0435\u043d\u043d\u044b\u0439 \u043e\u0442\u0432\u0435\u0442, \u043f\u0440\u0438\u0432\u043e\u0434\u044f\u0449\u0438\u0439 \u043a \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u0438\u0440\u0443\u0435\u043c\u043e\u0439 \u0437\u0430\u043f\u0438\u0441\u0438 \u0432 \u043e\u0431\u043b\u0430\u0441\u0442\u044c \u0437\u0430 \u0433\u0440\u0430\u043d\u0438\u0446\u0443 \u0431\u0443\u0444\u0435\u0440\u0430 \u0434\u043b\u044f [&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-113151","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=\"\u0412 \u043f\u0440\u043e\u0441\u043b\u043e\u0439\u043a\u0435 Shim, \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u043c\u043e\u0439 \u0432 \u0431\u043e\u043b\u044c\u0448\u0438\u043d\u0441\u0442\u0432\u0435 Linux-\u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u043e\u0432 \u0434\u043b\u044f \u0432\u0435\u0440\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u0432 \u0440\u0435\u0436\u0438\u043c\u0435 UEFI Secure Boot, \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0430 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c (CVE-2023-40547), \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u0432\u0435\u0441\u0442\u0438 \u043a \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e\u043c\u0443 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044e \u043a\u043e\u0434\u0430 \u0438 \u043e\u0431\u0445\u043e\u0434\u0443 \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0430 \u0432\u0435\u0440\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 UEFI Secure Boot. \u0410\u0442\u0430\u043a\u0443\u044e\u0449\u0438\u0439, \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u0438\u0440\u0443\u044e\u0449\u0438\u0439 HTTP-\u0441\u0435\u0440\u0432\u0435\u0440, \u043a \u043a\u043e\u0442\u043e\u0440\u043e\u043c\u0443 \u043e\u0431\u0440\u0430\u0449\u0430\u0435\u0442\u0441\u044f Shim, \u043c\u043e\u0436\u0435\u0442 \u0432\u0435\u0440\u043d\u0443\u0442\u044c \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u043e\u0444\u043e\u0440\u043c\u043b\u0435\u043d\u043d\u044b\u0439 \u043e\u0442\u0432\u0435\u0442, \u043f\u0440\u0438\u0432\u043e\u0434\u044f\u0449\u0438\u0439 \u043a \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u0438\u0440\u0443\u0435\u043c\u043e\u0439 \u0437\u0430\u043f\u0438\u0441\u0438 \u0432 \u043e\u0431\u043b\u0430\u0441\u0442\u044c \u0437\u0430 \u0433\u0440\u0430\u043d\u0438\u0446\u0443 \u0431\u0443\u0444\u0435\u0440\u0430 \u0434\u043b\u044f\" \/>\n\t<meta name=\"robots\" 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content=\"2024-01-26T16:50:27+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-01-26T16:50:27+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47 Vulnerabilit\u00e0 remota nella layer Shim che consente di bypassare UEFI Secure Boot | ProHoster","description":"Nella layer Shim, utilizzata nella maggior parte delle distribuzioni Linux per l'avvio verificato in modalit\u00e0 UEFI Secure Boot, \u00e8 stata identificata una vulnerabilit\u00e0 (CVE-2023-40547) che pu\u00f2 consentire l'esecuzione remota di codice e la bypassing del meccanismo di avvio verificato UEFI Secure Boot. Un attaccante che controlla un server HTTP a cui si rivolge Shim pu\u00f2 restituire una risposta appositamente formattata che porta a una scrittura controllata oltre il limite del buffer per.","canonical_url":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/udalyonnaya-uyazvimost-v-proslojke-shim-pozvolyayushhaya-obojti-uefi-secure-boot","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"it_IT","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\u0423\u0434\u0430\u043b\u0451\u043d\u043d\u0430\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 \u043f\u0440\u043e\u0441\u043b\u043e\u0439\u043a\u0435 Shim, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043e\u0431\u043e\u0439\u0442\u0438 UEFI Secure Boot | ProHoster","og:description":"\u0412 \u043f\u0440\u043e\u0441\u043b\u043e\u0439\u043a\u0435 Shim, \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u043c\u043e\u0439 \u0432 \u0431\u043e\u043b\u044c\u0448\u0438\u043d\u0441\u0442\u0432\u0435 Linux-\u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u043e\u0432 \u0434\u043b\u044f \u0432\u0435\u0440\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u0432 \u0440\u0435\u0436\u0438\u043c\u0435 UEFI Secure Boot, \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0430 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c (CVE-2023-40547), \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u0432\u0435\u0441\u0442\u0438 \u043a \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e\u043c\u0443 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044e \u043a\u043e\u0434\u0430 \u0438 \u043e\u0431\u0445\u043e\u0434\u0443 \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0430 \u0432\u0435\u0440\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 UEFI Secure Boot. \u0410\u0442\u0430\u043a\u0443\u044e\u0449\u0438\u0439, \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u0438\u0440\u0443\u044e\u0449\u0438\u0439 HTTP-\u0441\u0435\u0440\u0432\u0435\u0440, \u043a \u043a\u043e\u0442\u043e\u0440\u043e\u043c\u0443 \u043e\u0431\u0440\u0430\u0449\u0430\u0435\u0442\u0441\u044f Shim, \u043c\u043e\u0436\u0435\u0442 \u0432\u0435\u0440\u043d\u0443\u0442\u044c \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u043e\u0444\u043e\u0440\u043c\u043b\u0435\u043d\u043d\u044b\u0439 \u043e\u0442\u0432\u0435\u0442, \u043f\u0440\u0438\u0432\u043e\u0434\u044f\u0449\u0438\u0439 \u043a \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u0438\u0440\u0443\u0435\u043c\u043e\u0439 \u0437\u0430\u043f\u0438\u0441\u0438 \u0432 \u043e\u0431\u043b\u0430\u0441\u0442\u044c \u0437\u0430 \u0433\u0440\u0430\u043d\u0438\u0446\u0443 \u0431\u0443\u0444\u0435\u0440\u0430 \u0434\u043b\u044f","og:url":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/udalyonnaya-uyazvimost-v-proslojke-shim-pozvolyayushhaya-obojti-uefi-secure-boot","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":"2024-01-26T16:50:27+00:00","article:modified_time":"2024-01-26T16:50:27+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/113151","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/comments?post=113151"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/113151\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/media?parent=113151"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/categories?post=113151"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/tags?post=113151"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}