{"id":33926,"date":"2019-10-31T21:55:26","date_gmt":"2019-10-31T18:55:26","guid":{"rendered":"https:\/\/prohoster.info\/blog\/intel-pytalas-smyagchit-ili-otlozhit-publikatsiyu-ob-uyazvimostyah-mds-nagradoj-v-120-000\/"},"modified":"2019-10-31T21:55:26","modified_gmt":"2019-10-31T18:55:26","slug":"intel-pytalas-smyagchit-ili-otlozhit-publikatsiyu-ob-uyazvimostyah-mds-nagradoj-v-120-000","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/news\/intel-pytalas-smyagchit-ili-otlozhit-publikatsiyu-ob-uyazvimostyah-mds-nagradoj-v-120-000","title":{"rendered":"Intel f\u00f6rs\u00f6kte mildra eller skjuta upp publiceringen av MDS-s\u00e5rbarheter med en \"bel\u00f6ning\" p\u00e5 $120 000","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

V\u00e5ra kollegor fr\u00e5n TechPowerUP h\u00e4nvisar till en publicering i den nederl\u00e4ndska pressen rapporterar<\/a><\/noindex>, att f\u00f6retaget Intel gjorde ett f\u00f6rs\u00f6k att muta forskarna som uppt\u00e4ckte MDS-s\u00e5rbarheterna. S\u00e5rbarheter i microarchitectural data sampling (MDS), uppt\u00e4cktes<\/a><\/noindex> i Intel-processorer som har sl\u00e4ppts de senaste 8 \u00e5ren. S\u00e5rbarheterna uppt\u00e4cktes av s\u00e4kerhetsspecialister fr\u00e5n Vrije Universiteit Amsterdam. Enligt en publikation i Nieuwe Rotterdamsche Courant, erbj\u00f6d Intel forskarna en \"bel\u00f6ning\" p\u00e5 40 000 dollar och ytterligare 80 000 dollar f\u00f6r \"att mildra hotet\" fr\u00e5n den uppt\u00e4ckta \"luckan\". Forskarna avb\u00f6jde, forts\u00e4tter k\u00e4llan, alla dessa pengar.<\/p>\n

\"Intel<\/p>\n

I princip gjorde Intel inget s\u00e4rskilt. Efter uppt\u00e4ckten av Spectre- och Meltdown-s\u00e5rbarheterna inf\u00f6rde f\u00f6retaget ett program f\u00f6r Bug Bounty-betalningar till denen som identifierar en farlig s\u00e5rbarhet i Intel-plattformar och meddelar f\u00f6retaget. Ett ytterligare och obligatoriskt villkor f\u00f6r att f\u00e5 bel\u00f6ningen \u00e4r att ingen annan \u00e4n utn\u00e4mnda personer fr\u00e5n Intel f\u00e5r veta om s\u00e5rbarheten. P\u00e5 s\u00e5 s\u00e4tt f\u00e5r Intel tid att mildra hotet \u2013 de skapar patchar och samarbetar med operativsystemutvecklare och komponenttillverkare, till exempel genom att tillhandah\u00e5lla kod f\u00f6r att g\u00f6ra \u00e4ndringar i BIOS f\u00f6r moderkort.<\/p>\n

I fallet med uppt\u00e4ckten av klassen MDS-s\u00e5rbarheter hade Intel praktiskt taget ingen tid f\u00f6r snabb mildring av hotet. \u00c4ven om patcharna n\u00e4stan hann<\/a><\/noindex> komma ut f\u00f6re meddelandet om uppt\u00e4ckten av nya s\u00e5rbarheter, lyckades Intel inte med en fullst\u00e4ndig uppdatering av mikrokoden i processorerna, och dessa procedurer \u00e5terst\u00e5r fortfarande. Det \u00e4r osannolikt att f\u00f6retaget planerade att \"mutor\" f\u00f6r alltid skulle d\u00f6lja hotet som uppt\u00e4cktes av VU Amsterdam, men de k\u00f6pte sig helt klart tid f\u00f6r man\u00f6vrer.<\/p>\n

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K\u00e4lla: 3dnews.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041d\u0430\u0448\u0438 \u043a\u043e\u043b\u043b\u0435\u0433\u0438 \u0441 \u0441\u0430\u0439\u0442\u0430 TechPowerUP \u0441\u043e \u0441\u0441\u044b\u043b\u043a\u043e\u0439 \u043d\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u044e \u0432 \u043d\u0438\u0434\u0435\u0440\u043b\u0430\u043d\u0434\u0441\u043a\u043e\u0439 \u043f\u0440\u0435\u0441\u0441\u0435 \u0441\u043e\u043e\u0431\u0449\u0430\u044e\u0442, \u0447\u0442\u043e \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Intel \u0441\u0434\u0435\u043b\u0430\u043b\u0430 \u043f\u043e\u043f\u044b\u0442\u043a\u0443 \u043f\u043e\u0434\u043a\u0443\u043f\u0438\u0442\u044c \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439, \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0438\u0432\u0448\u0438\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 MDS. \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 microarchitectural data sampling (MDS), \u0432\u044b\u0431\u043e\u0440\u043a\u0430 \u0434\u0430\u043d\u043d\u044b\u0445 \u0438\u0437 \u043c\u0438\u043a\u0440\u043e\u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u044b, \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u044b \u0432 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u0430\u0445 Intel, \u0432\u044b\u0445\u043e\u0434\u044f\u0449\u0438\u0445 \u0432 \u043f\u0440\u043e\u0434\u0430\u0436\u0443 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0438\u0435 8 \u043b\u0435\u0442. \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0431\u044b\u043b\u0438 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u044b \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0441\u0442\u0430\u043c\u0438 \u043f\u043e \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0438\u0437 \u0421\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u0443\u043d\u0438\u0432\u0435\u0440\u0441\u0438\u0442\u0435\u0442\u0430 \u0410\u043c\u0441\u0442\u0435\u0440\u0434\u0430\u043c\u0430 (Vrije Universiteit Amsterdam, VU […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":25585,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-33926","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\udd47Intel f\u00f6rs\u00f6kte mildra eller skjuta upp publiceringen av MDS-s\u00e5rbarheterna med en \"bel\u00f6ning\" p\u00e5 $120 000 | ProHoster","description":"V\u00e5ra kollegor fr\u00e5n TechPowerUP h\u00e4nvisar till en publicering i den nederl\u00e4ndska 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