{"id":85153,"date":"2020-06-13T19:42:07","date_gmt":"2020-06-13T17:42:07","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/udalyonno-ekspluatiruemye-uyazvimosti-v-podsistemah-intel-amt-i-ism"},"modified":"2020-06-13T19:42:07","modified_gmt":"2020-06-13T17:42:07","slug":"udalyonno-ekspluatiruemye-uyazvimosti-v-podsistemah-intel-amt-i-ism","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/udalyonno-ekspluatiruemye-uyazvimosti-v-podsistemah-intel-amt-i-ism","title":{"rendered":"Kaugest \u00e4ra kasutatud n\u00f5rkused Intel AMT ja ISM alams\u00fcsteemides","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Intel on k\u00f5rvaldanud kaks kriitilist <noindex><a rel=\"nofollow\" href=\"https:\/\/www.intel.com\/content\/www\/us\/en\/security-center\/advisory\/intel-sa-00295.html\">haavatavuse<\/a><\/noindex> (CVE-2020-0594, CVE-2020-0595) Intel Active Management Technology (AMT) ja Intel Standard Manageability (ISM) tehnoloogiate rakendustes, mis pakuvad liideseid seadmete j\u00e4lgimiseks ja haldamiseks. Probleemidele on m\u00e4\u00e4ratud k\u00f5rgeim ohu aste (9.8 skaalal 10 CVSS), kuna haavatavused v\u00f5imaldavad autentimata r\u00fcndajal v\u00f5rgu kaudu p\u00e4\u00e4seda seadme kaugjuhtimisfunktsioonidele, saates spetsiaalselt koostatud IPv6 pakette. Probleem ilmneb ainult siis, kui AMT-s on lubatud IPv6 toe tugi, mis on vaikimisi keelatud. Haavatavused on k\u00f5rvaldatud firmav\u00e4\u00e4ringute v\u00e4rskendustes 11.8.77, 11.12.77, 11.22.77 ja 12.0.64. <\/p>\n<p>Kohustuslik on m\u00e4rkida, et t\u00e4nap\u00e4evased Intel'i kiibistikud on varustatud eraldi juhtprotsessoriga Management Engine, mis t\u00f6\u00f6tab s\u00f5ltumatult CPU-st ja operatsioonis\u00fcsteemist. Management Engine'i \u00fclesanne on teostada \u00fclesandeid, mida on vaja eraldada operatsioonis\u00fcsteemist, nagu kaitstud sisu (DRM) t\u00f6\u00f6tlemine, TPM (Trusted Platform Module) moodulite rakendamine ja madalama taseme liidesed seadmete j\u00e4lgimiseks ja haldamiseks. AMT liides v\u00f5imaldab p\u00e4\u00e4seda juurde toitehalduse funktsioonidele, liikluse seirele, BIOS-i seadistuste muutmisele, firmav\u00e4\u00e4ringute v\u00e4rskendamisele, ketaste puhastamisele, uue operatsioonis\u00fcsteemi kauglaadimisele (emuleeritakse USB-m\u00e4lupulgalt, millelt saab k\u00e4ivitada), konsooli edastamisele (Serial Over LAN ja <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/et\/vps\/abuzoustojchivye-vps\/\"   title=\"KVM\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"4377\">KVM<\/a> v\u00f5rgus) jne. Pakutavad liidesed on piisavad f\u00fc\u00fcsilise juurdep\u00e4\u00e4su olemasolu korral r\u00fcnnakute teostamiseks, n\u00e4iteks on v\u00f5imalik laadida Live-s\u00fcsteemi ja teha sealt muudatusi p\u00f5hiskeemis. <\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Allikas: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=53149\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Intel \u0443\u0441\u0442\u0440\u0430\u043d\u0438\u043b\u0430 \u0434\u0432\u0435 \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 (CVE-2020-0594, CVE-2020-0595) \u0432 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0439 Intel Active Management Technology (AMT) \u0438 Intel Standard Manageability (ISM), \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0438\u0445 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u044b \u0434\u043b\u044f \u043c\u043e\u043d\u0438\u0442\u043e\u0440\u0438\u043d\u0433\u0430 \u0438 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u0435\u043c. \u041f\u0440\u043e\u0431\u043b\u0435\u043c\u0430\u043c \u043f\u0440\u0438\u0441\u0432\u043e\u0435\u043d \u0432\u044b\u0441\u0448\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (9.8 \u0438\u0437 10 CVSS), \u0442\u0430\u043a \u043a\u0430\u043a \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0442 \u043d\u0435\u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u043c\u0443 \u0430\u0442\u0430\u043a\u0443\u044e\u0449\u0435\u043c\u0443 \u043f\u043e \u0441\u0435\u0442\u0438 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u0444\u0443\u043d\u043a\u0446\u0438\u044f\u043c \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e\u0433\u043e \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0447\u0435\u0440\u0435\u0437 \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u0443 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e [&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-85153","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Intel \u0443\u0441\u0442\u0440\u0430\u043d\u0438\u043b\u0430 \u0434\u0432\u0435 \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 (CVE-2020-0594, CVE-2020-0595).\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" 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