{"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\/fr\/blog\/news\/kriticheskaya-uyazvimost-v-exim-pozvolyayushhaya-udalyonno-vypolnit-kod-s-pravami-root","title":{"rendered":"Vuln\u00e9rabilit\u00e9 critique dans Exim permettant une ex\u00e9cution de code \u00e0 distance avec des droits root","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

D\u00e9veloppeurs du serveur de messagerie Exim averti<\/a><\/noindex> les utilisateurs de la d\u00e9couverte d'une vuln\u00e9rabilit\u00e9 critique (CVE-2019-15846<\/a><\/noindex>), permettant \u00e0 un attaquant local ou distant d'ex\u00e9cuter son code sur le serveur avec des droits root. Jusqu'\u00e0 pr\u00e9sent, aucun exploit accessible au public n'a \u00e9t\u00e9 publi\u00e9 pour ce probl\u00e8me, mais les chercheurs ayant identifi\u00e9 la vuln\u00e9rabilit\u00e9 ont pr\u00e9par\u00e9 un prototype pr\u00e9liminaire d'exploit.<\/p>\n

Une publication coordonn\u00e9e de mises \u00e0 jour de paquets et la publication d'une version corrective sont pr\u00e9vues pour le 6 septembre (13h00 MSK) Exim 4.92.2<\/a><\/noindex>. D'ici l\u00e0, des informations d\u00e9taill\u00e9es sur le probl\u00e8me ne peuvent pas \u00eatre<\/a><\/noindex> divulgu\u00e9es<\/a><\/noindex>. Tous les utilisateurs d'Exim doivent se pr\u00e9parer \u00e0 une installation urgente d'une mise \u00e0 jour exceptionnelle. <\/p>\n

Cette ann\u00e9e, c'est la troisi\u00e8me critique<\/a><\/noindex> CVE-2020-10174<\/a><\/noindex> dans Exim. Selon le sondage<\/a><\/noindex> Plus de deux millions de serveurs de messagerie, la part d'Exim est de 57,13 % (contre 56,99 % l'ann\u00e9e derni\u00e8re), Postfix est utilis\u00e9 sur 34,7 % (34,11 %) des serveurs de messagerie, Sendmail \u2014 3,94 % (4,24 %), Microsoft Exchange \u2014 0,53 % (0,68 %). <\/p>\n

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

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

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\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 […]<\/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\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\udd47Vuln\u00e9rabilit\u00e9 critique dans Exim permettant d'ex\u00e9cuter du code \u00e0 distance avec des droits root | ProHoster","description":"Les d\u00e9veloppeurs du serveur de messagerie Exim ont averti les utilisateurs de la d\u00e9couverte d'une vuln\u00e9rabilit\u00e9 critique 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