{"id":37821,"date":"2019-10-31T22:19:57","date_gmt":"2019-10-31T19:19:57","guid":{"rendered":"https:\/\/prohoster.info\/blog\/kriticheskaya-uyazvimost-v-exim-pozvolyayushhaya-udalyonno-vypolnit-kod-s-pravami-root\/"},"modified":"2019-10-31T22:19:57","modified_gmt":"2019-10-31T19:19:57","slug":"kriticheskaya-uyazvimost-v-exim-pozvolyayushhaya-udalyonno-vypolnit-kod-s-pravami-root","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/kriticheskaya-uyazvimost-v-exim-pozvolyayushhaya-udalyonno-vypolnit-kod-s-pravami-root","title":{"rendered":"Kriitiline haavatavus Eximis, mis v\u00f5imaldab kaugelt k\u00e4ivitada koodi root-i \u00f5igustes","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Eximi meiliserveri arendajad <noindex><a rel=\"nofollow\" href=\"https:\/\/www.openwall.com\/lists\/oss-security\/2019\/09\/04\/1\">teavitas<\/a><\/noindex>  kasutajatele kriitilisest haavatavusest, mis<noindex><a rel=\"nofollow\" href=\"https:\/\/security-tracker.debian.org\/tracker\/CVE-2019-15846\">CVE-2019-15846<\/a><\/noindex>) v\u00f5imaldab kohalikul v\u00f5i eemal asuval r\u00fcndajal k\u00e4ivitada oma koodi serveris root\u00f5igustega. Hetkel ei ole selle problemaatikaga seoses avalikult kergesti k\u00e4tte saadavaid eksploitide n\u00e4iteid, kuid haavatavuse avastanud uurijad on valmistanud ette esmase eksplooitide protot\u00fc\u00fcbi.<\/p>\n<p>Koordinaatidega KDEd on plaanitud pakettide uuenduste v\u00e4ljaandmine ja korrektsiooni versiooni avaldamine 6. septembriks (kl 13:00 MSK). <noindex><a rel=\"nofollow\" href=\"https:\/\/exim.org\/\">Exim 4.92.2<\/a><\/noindex>Selle ajani on probleemi kohta detailne informatsioon <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.redhat.com\/show_bug.cgi?id=CVE-2019-15846\">salastatud<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.novell.com\/show_bug.cgi?id=CVE-2019-15846\">. K\u00f5ik Eximi kasutajad peavad valmistuma erakorraliseks plaaniv\u00e4liseks uuendamiseks.<\/a><\/noindex>K\u00e4esoleval aastal on see kolmas <\/p>\n<p>juhtum Eximis. Septembri automatiseeritud <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51174\">kriitiline<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50819\">haavatavus<\/a><\/noindex> uurimuse kohaselt <noindex><a rel=\"nofollow\" href=\"http:\/\/www.securityspace.com\/s_survey\/data\/man.201908\/mxsurvey.html\">k\u00fcsitlusest<\/a><\/noindex> \u00fcle kahe miljoni postiserveri seas moodustab Exim 57.13% (aasta tagasi 56.99%), Postfixi kasutatakse 34.7% (34.11%) postiserveritest, Sendmail \u2014 3.94% (4.24%), Microsoft Exchange \u2014 0.53% (0.68%). <\/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=51423\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u043f\u043e\u0447\u0442\u043e\u0432\u043e\u0433\u043e \u0441\u0435\u0440\u0432\u0435\u0440\u0430 Exim \u0443\u0432\u0435\u0434\u043e\u043c\u0438\u043b\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u043e \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u0438 \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 (CVE-2019-15846), \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0439 \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u043e\u043c\u0443 \u0438\u043b\u0438 \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e\u043c\u0443 \u0430\u0442\u0430\u043a\u0443\u044e\u0449\u0435\u043c\u0443 \u0434\u043e\u0431\u0438\u0442\u044c\u0441\u044f \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u0441\u0432\u043e\u0435\u0433\u043e \u043a\u043e\u0434\u0430 \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0435 \u0441 \u043f\u0440\u0430\u0432\u0430\u043c\u0438 root. \u041f\u043e\u043a\u0430 \u043d\u0435 \u0437\u0430\u0444\u0438\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u043e \u043f\u0443\u0431\u043b\u0438\u0447\u043d\u043e \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b\u0445 \u044d\u043a\u0441\u043f\u043b\u043e\u0438\u0442\u043e\u0432 \u0434\u043b\u044f \u0434\u0430\u043d\u043d\u043e\u0439 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b, \u043d\u043e \u0432\u044b\u044f\u0432\u0438\u0432\u0448\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u0438\u043b\u0438 \u043f\u0440\u0435\u0434\u0432\u0430\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u043f\u0440\u043e\u0442\u043e\u0442\u0438\u043f \u044d\u043a\u0441\u043f\u043b\u043e\u0438\u0442\u0430. \u041d\u0430 6 \u0441\u0435\u043d\u0442\u044f\u0431\u0440\u044f (13:00 MSK) \u043d\u0430\u043c\u0435\u0447\u0435\u043d \u0441\u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0441 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430\u043c\u0438 \u0432\u044b\u043f\u0443\u0441\u043a \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0439 \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u0438 [&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-37821","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u043f\u043e\u0447\u0442\u043e\u0432\u043e\u0433\u043e \u0441\u0435\u0440\u0432\u0435\u0440\u0430 Exim \u0443\u0432\u0435\u0434\u043e\u043c\u0438\u043b\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u043e \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u0438 \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 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