{"id":91382,"date":"2020-08-12T13:42:03","date_gmt":"2020-08-12T11:42:03","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/udalyonnaya-uyazvimost-v-servernyh-platah-intel-s-bmc-emulex-pilot-3"},"modified":"2020-08-12T13:42:03","modified_gmt":"2020-08-12T11:42:03","slug":"udalyonnaya-uyazvimost-v-servernyh-platah-intel-s-bmc-emulex-pilot-3","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/udalyonnaya-uyazvimost-v-servernyh-platah-intel-s-bmc-emulex-pilot-3","title":{"rendered":"Kaotatud haavatavus Intel BMC Emulex Pilot 3 serveri teenuspultides.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Intel teatas<\/a><\/noindex> 22 haavatavuse k\u00f5rvaldamine oma serveri emaplaatide, serveri s\u00fcsteemide ja arvutusmoodulite tarkvarades. Kolm haavatavust, millest \u00fchele on m\u00e4\u00e4ratud kriitiline tase, (CVE-2020-8708<\/a><\/noindex> \u2014 CVSS 9.6, CVE-2020-8707<\/a><\/noindex> \u2014 CVSS 8.3, CVE-2020-8706<\/a><\/noindex> \u2014 CVSS 4.7) n\u00e4itab ennast<\/a><\/noindex> Emulex Pilot 3 BMC kontrolleri tarkvaras, mida kasutatakse Intel'i toodetes. Haavatavused v\u00f5imaldavad autentimise puudumisel p\u00e4\u00e4seda juurdep\u00e4\u00e4su kaugjuhtimise konsolile (KVM), m\u00f6\u00f6da minna autentimisest USB-m\u00e4luemulaatorit kasutades ja p\u00f5hjustada kaug\u00fclekande \u00fclevoolu BMC-s kasutatavas Linuxi tuumas. <\/p>\n

Haavatavus CVE-2020-8708 v\u00f5imaldab autentimata r\u00fcndajal, kellel on juurdep\u00e4\u00e4s haavatava serveriga samasse kohaliku v\u00f5rgu segmenti, p\u00e4\u00e4seda BMC halduskeskkonda. T\u00e4hendab, et haavatavuse \u00e4rakasutamise tehnikad on v\u00e4ga lihtsad ja usaldusv\u00e4\u00e4rsed, kuna probleem on p\u00f5hjustatud arhitektuuri veast. Lisaks, nagu s\u00f5nadega<\/a><\/noindex> haavatavuse avastanud teadlane on m\u00e4rkinud, on BMC-ga t\u00f6\u00f6d teha ekspluateerimise kaudu palju mugavam kui tavalise Java-kliendi abil. Probleemiga haavatavad seadmed h\u00f5lmavad Intel R1000WT, R2000WT, R1000SP, LSVRP, LR1304SP, R1000WF ja R2000WF serverite peresid, emaplaate S2600WT, S2600CW, S2600KP, S2600TP, S1200SP, S2600WF, S2600ST ja S2600BP, samuti arvutusmooduleid HNS2600KP, HNS2600TP ja HNS2600BP. Haavatavused on k\u00f5rvaldatud tarkvarauuenduses 1.59.<\/p>\n

Mitteametlike andmetele<\/a><\/noindex> BMC Emulex Pilot 3 tarkvara on kirjutatud ettev\u00f5ttes AMI, seet\u00f5ttu ei v\u00e4listata<\/a><\/noindex> haavatavuste ilmingud ka teiste tootjate s\u00fcsteemides. Probleemid esinevad Linuxi tuuma v\u00e4liste plaastrite ja kasutajaruumi haldusprotsessis, mille kood, mida probleemiga tegelev teadlane on iseloomustanud kui halvimat koodi, millega ta on kokku puutunud.<\/p>\n

Meeldetuletuseks: BMC on spetsialiseeritud kontroller, mis paigaldatakse serveritesse, millel on oma CPU, m\u00e4lu, salvestus ja anduritelt k\u00fcsitluse liidesed. See pakub madala taseme liidest serveri riistvara j\u00e4lgimiseks ja juhtimiseks. BMC abil, s\u00f5ltumata serveris t\u00f6\u00f6tavast operatsioonis\u00fcsteemist, saab j\u00e4lgida andurite seisundit, hallata toite, p\u00fcsivara ja kettaid, korraldada kauglaadimist v\u00f5rgu kaudu, tagada kaugjuhtimiskonsooli t\u00f6\u00f6 jne. <\/p>\n

<\/a><\/noindex><\/p>\n

Allikas: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Intel \u0441\u043e\u043e\u0431\u0449\u0438\u043b\u0430 \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438 22 \u0443\u044f\u0432\u0437\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0432 \u043f\u0440\u043e\u0448\u0438\u0432\u043a\u0430\u0445 \u0441\u0432\u043e\u0438\u0445 \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u044b\u0445 \u043c\u0430\u0442\u0435\u0440\u0438\u043d\u0441\u043a\u0438\u0445 \u043f\u043b\u0430\u0442, \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u0438 \u0432\u044b\u0447\u0438\u0441\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u043c\u043e\u0434\u0443\u043b\u0435\u0439. \u0422\u0440\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438, \u043e\u0434\u043d\u043e\u0439 \u0438\u0437 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u043f\u0440\u0438\u0441\u0432\u043e\u0435\u043d \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c, (CVE-2020-8708 — CVSS 9.6, CVE-2020-8707 — CVSS 8.3, CVE-2020-8706 — CVSS 4.7) \u043f\u0440\u043e\u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0432 \u043f\u0440\u043e\u0448\u0438\u0432\u043a\u0435 BMC-\u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u0430 Emulex Pilot 3, \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u043c\u043e\u0433\u043e \u0432 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0430\u0445 Intel. \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0442 \u0431\u0435\u0437 \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c […]<\/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-91382","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\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\n","aioseo_head_json":{"title":"\ud83e\udd47Emulex Pilot 3 BMC-ga seotud Intel'i serveri emaplaatide eemalolekute haavatavus | ProHoster","description":"Intel teatas, et on k\u00f5rvaldatu 22 haavatavust oma serverite p\u00fcsivaramutes.","canonical_url":"https:\/\/prohoster.info\/et\/blog\/news\/udalyonnaya-uyazvimost-v-servernyh-platah-intel-s-bmc-emulex-pilot-3","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"et_EE","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 \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u044b\u0445 \u043f\u043b\u0430\u0442\u0430\u0445 Intel \u0441 BMC Emulex Pilot 3 | ProHoster","og:description":"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Intel 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