{"id":117022,"date":"2024-07-07T03:43:18","date_gmt":"2024-07-07T01:43:18","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-openssh-9-8p1-s-ispravleniem-uyazvimosti"},"modified":"2024-07-07T03:43:18","modified_gmt":"2024-07-07T01:43:18","slug":"reliz-openssh-9-8p1-s-ispravleniem-uyazvimosti","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/reliz-openssh-9-8p1-s-ispravleniem-uyazvimosti","title":{"rendered":"Sortie d'OpenSSH 9.8p1 avec correction d'une vuln\u00e9rabilit\u00e9","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans OpenSSH, permettant l'ex\u00e9cution de code \u00e0 distance avec les droits root sans authentification. Seuls les serveurs Linux utilisant la biblioth\u00e8que glibc et OpenSSH de la version 8.5p1 \u00e0 9.7p1 inclus sont concern\u00e9s. Le probl\u00e8me r\u00e9side dans une condition de course dans les gestionnaires de signaux.<\/p>\n<p>L'attaque a \u00e9t\u00e9 d\u00e9montr\u00e9e jusqu'\u00e0 pr\u00e9sent uniquement dans des conditions de laboratoire sur des syst\u00e8mes 32 bits et prend environ 6 \u00e0 8 heures. Les syst\u00e8mes 64 bits sont th\u00e9oriquement vuln\u00e9rables \u00e9galement, mais en raison de l'espace d'adressage beaucoup plus grand utilis\u00e9 pour l'ASLR, l'exploitation n'a pas encore \u00e9t\u00e9 possible.<\/p>\n<p>Les syst\u00e8mes avec d'autres impl\u00e9mentations de libc peuvent \u00e9galement \u00eatre vuln\u00e9rables. OpenBSD reste cependant un bastion de la s\u00e9curit\u00e9.<\/p>\n<p>Source : <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/security\/17662825\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412 OpenSSH \u043d\u0430\u0448\u043b\u0438 \u0434\u044b\u0440\u0443, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0443\u044e \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043a\u043e\u0434 \u0441 \u043f\u0440\u0430\u0432\u0430\u043c\u0438 root \u0431\u0435\u0437 \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438. \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043f\u043e\u0434\u0432\u0435\u0440\u0436\u0435\u043d\u044b \u0442\u043e\u043b\u044c\u043a\u043e \u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u043d\u0430 Linux \u0441 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u043e\u0439 glibc, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0438\u0435 OpenSSH \u043e\u0442 \u0432\u0435\u0440\u0441\u0438\u0438 8.5p1 \u0434\u043e 9.7p1 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e. \u041f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0437\u0430\u043a\u043b\u044e\u0447\u0430\u0435\u0442\u0441\u044f \u0432 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0438 \u0433\u043e\u043d\u043a\u0438 \u0432 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430\u0445 \u0441\u0438\u0433\u043d\u0430\u043b\u043e\u0432. \u0410\u0442\u0430\u043a\u0430 \u043f\u0440\u043e\u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u0430 \u043f\u043e\u043a\u0430 \u0447\u0442\u043e \u0442\u043e\u043b\u044c\u043a\u043e \u0432 \u043b\u0430\u0431\u043e\u0440\u0430\u0442\u043e\u0440\u043d\u044b\u0445 \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u0445 \u043d\u0430 32-\u0431\u0438\u0442\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u0438 \u0437\u0430\u043d\u0438\u043c\u0430\u0435\u0442 \u043f\u043e\u0440\u044f\u0434\u043a\u0430 6-8 \u0447\u0430\u0441\u043e\u0432. 64-\u0431\u0438\u0442\u043d\u044b\u0435 [&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-117022","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0412 OpenSSH \u043d\u0430\u0448\u043b\u0438 \u0434\u044b\u0440\u0443, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0443\u044e \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e 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