{"id":36029,"date":"2019-10-31T22:09:14","date_gmt":"2019-10-31T19:09:14","guid":{"rendered":"https:\/\/prohoster.info\/blog\/uyazvimost-blokirovshhika-ekrana-v-astra-linux-special-edition-smolensk\/"},"modified":"2019-10-31T22:09:14","modified_gmt":"2019-10-31T19:09:14","slug":"uyazvimost-blokirovshhika-ekrana-v-astra-linux-special-edition-smolensk","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/uyazvimost-blokirovshhika-ekrana-v-astra-linux-special-edition-smolensk","title":{"rendered":"Ekraani lukku haavat Astra Linux Special Edition (Smolensk)","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

K\u00e4esolevas artiklis vaatleme \u00fcht huvitavat haavatavust \u00abkodumaisest\u00bb operatsioonis\u00fcsteemist Astra Linux, ning alustame\u2026<\/p>\n

\"Ekraani<\/a><\/noindex>
\nAstra Linux on spetsiaalsete otstarvete operatsioonis\u00fcsteem, mis p\u00f5hineb Linuxi tuumal, loodud teabe kompleksseks kaitseks ja turvaliste automatiseeritud s\u00fcsteemide loojaks.<\/p>\n

Tootja arendab Astra Linuxi p\u00f5hiversiooni \u2014 Common Edition (\u00fcldotstarbeline) ja selle modifikatsiooni Special Edition (spetsiaalne otstarve):<\/p>\n

    \n
  1. \u00fcldotstarbeline v\u00e4ljaanne \u2014 Common Edition \u2014 on m\u00f5eldud v\u00e4ikese ja keskmise suurusega ettev\u00f5tetele ning haridusasutustele;<\/li>\n
  2. spetsialiseeritud v\u00e4ljaanne \u2014 Special Edition \u2014 on m\u00f5eldud turvalise t\u00e4itmisega automatiseeritud s\u00fcsteemidele, mis t\u00f6\u00f6tlevad teavet, mille salastusaste on '\u00e4\u00e4rmiselt salajane' v\u00f5i k\u00f5rgem.<\/li>\n<\/ol>\n

    \nEsmakordselt avastati ekraani lukustamise haavatavus Astra Linux Common Edition v2.12 operatsioonis\u00fcsteemis, mis ilmneb hetkedel, kui arvuti on lukustatud ja selle ajal ekraani eraldusv\u00f5imet muudetakse. Eriti virtuaalses keskkonnas (VMWare, Oracle Virtualbox) toimub t\u00f5eline t\u00f6\u00f6laua sisu kuvamine ilma autentimiseta. <\/p>\n

    Seda haavatavust on edukalt demonstreeritud ka Astra Linux Special Edition v1.5-l. On v\u00f5imalik, et teave on saadaval ka f\u00fc\u00fcsilistelt masinatelt, kasutades mitut monitori, millel on erinev eraldusv\u00f5ime.<\/p>\n

    Allpool on video, mis demonstreerib Astra Linux Special Edition v1.5 (see h\u00f5lmas jaama lukustamist ja jaama akna suuruse muutmist):<\/p>\n

    \"Ekraani
    \n
    \nKuva videost (andmete fragment t\u00f6\u00f6laual):<\/p>\n

    \"Ekraani
    \n
    \nKokkuv\u00f5tteks v\u00f5ib \u00f6elda, et selle haavatavuse \u00e4rakasutamine v\u00f5imaldab vaikselt tutvuda dokumentide sisuga (sealhulgas piiratud juurdep\u00e4\u00e4suga), mis on avatud Astra Linuxiga lukustatud jaamal t\u00f6\u00f6laual, mis viib sarnaste andmete lekkimiseni.
    \n
    Allikas:     habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

    \u0412 \u0434\u0430\u043d\u043d\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0435 \u043c\u044b \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0438\u043c \u043e\u0447\u0435\u043d\u044c \u043e\u0434\u043d\u0443 \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u043d\u0443\u044e \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 \u00ab\u043e\u0442\u0435\u0447\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0439\u00bb \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 Astra Linux, \u0438 \u0442\u0430\u043a, \u043d\u0430\u0447\u043d\u0435\u043c\u2026 Astra Linux \u2014 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u043d\u0430 \u0431\u0430\u0437\u0435 \u044f\u0434\u0440\u0430 Linux, \u0441\u043e\u0437\u0434\u0430\u043d\u043d\u0430\u044f \u0434\u043b\u044f \u043a\u043e\u043c\u043f\u043b\u0435\u043a\u0441\u043d\u043e\u0439 \u0437\u0430\u0449\u0438\u0442\u044b \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438 \u0438 \u043f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u0438\u044f \u0437\u0430\u0449\u0438\u0449\u0451\u043d\u043d\u044b\u0445 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c. \u041f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c \u0440\u0430\u0437\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u0431\u0430\u0437\u043e\u0432\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u0438 Astra Linux \u2014 Common Edition (\u043e\u0431\u0449\u0435\u0433\u043e \u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f) \u0438 \u0435\u0451 \u043c\u043e\u0434\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f Special Edition […]<\/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-36029","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"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\udd47Ekraanilukku haavatavus Astra Linux Special Edition (Smolensk) | ProHoster","description":"Selles artiklis k\u00e4sitleme \u00fchte huvitavat haavatavust \"kodumaises\" operatsioonis\u00fcsteemis Astra Linux. Alustame\u2026 Astra Linux on spetsiaalselt m\u00e4\u00e4ratud operatsioonis\u00fcsteem, mis p\u00f5hineb Linuxi kernelil ja on loodud teabe kompleksseks kaitseks ning turvaliste automatiseeritud s\u00fcsteemide loomiseks. Tootja arendab Astra Linuxi p\u00f5hiversiooni \u2014 Common Edition (\u00fcldkasutuseks) ja selle modifikaatsiooni Special Edition.","canonical_url":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/uyazvimost-blokirovshhika-ekrana-v-astra-linux-special-edition-smolensk","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\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u0449\u0438\u043a\u0430 \u044d\u043a\u0440\u0430\u043d\u0430 \u0432 Astra Linux Special Edition (\u0421\u043c\u043e\u043b\u0435\u043d\u0441\u043a) | ProHoster","og:description":"\u0412 \u0434\u0430\u043d\u043d\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0435 \u043c\u044b \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0438\u043c \u043e\u0447\u0435\u043d\u044c \u043e\u0434\u043d\u0443 \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u043d\u0443\u044e \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 \u00ab\u043e\u0442\u0435\u0447\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0439\u00bb \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 Astra Linux, \u0438 \u0442\u0430\u043a, \u043d\u0430\u0447\u043d\u0435\u043c\u2026 Astra Linux \u2014 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u043d\u0430 \u0431\u0430\u0437\u0435 \u044f\u0434\u0440\u0430 Linux, \u0441\u043e\u0437\u0434\u0430\u043d\u043d\u0430\u044f \u0434\u043b\u044f \u043a\u043e\u043c\u043f\u043b\u0435\u043a\u0441\u043d\u043e\u0439 \u0437\u0430\u0449\u0438\u0442\u044b \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438 \u0438 \u043f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u0438\u044f \u0437\u0430\u0449\u0438\u0449\u0451\u043d\u043d\u044b\u0445 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c. \u041f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c \u0440\u0430\u0437\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u0431\u0430\u0437\u043e\u0432\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u0438 Astra Linux \u2014 Common Edition (\u043e\u0431\u0449\u0435\u0433\u043e \u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f) \u0438 \u0435\u0451 \u043c\u043e\u0434\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f Special Edition","og:url":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/uyazvimost-blokirovshhika-ekrana-v-astra-linux-special-edition-smolensk","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":"2019-10-31T19:09:14+00:00","article:modified_time":"2019-10-31T19:09:14+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"36029","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"Article","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-22 01:43:20","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-03-01 01:52:24","updated":"2026-01-22 01:43:20"},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/36029","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/comments?post=36029"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/36029\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/media?parent=36029"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/categories?post=36029"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/tags?post=36029"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}