{"id":114570,"date":"2024-03-26T00:25:41","date_gmt":"2024-03-25T22:25:41","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/uyazvimost-v-nfs-servere-freebsd-i-openbsd-privodyashhaya-k-udalyonnomu-vypolneniyu-koda"},"modified":"2024-03-26T00:25:41","modified_gmt":"2024-03-25T22:25:41","slug":"uyazvimost-v-nfs-servere-freebsd-i-openbsd-privodyashhaya-k-udalyonnomu-vypolneniyu-koda","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/uyazvimost-v-nfs-servere-freebsd-i-openbsd-privodyashhaya-k-udalyonnomu-vypolneniyu-koda","title":{"rendered":"Haavatavus FreeBSD ja OpenBSD NFS-serveris, mis v\u00f5imaldab kauget koodi t\u00e4itmist","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

BSD-s\u00fcsteemides kasutatava NFS-serveri implementeerimises on ilmnenud kriitiline haavatavus (CVE-2024-29937), mis v\u00f5imaldab saavutada kaugk\u00e4itamise \u00f5igused root-kontole serveris. Probleem ilmneb k\u00f5ikides OpenBSD ja FreeBSD v\u00e4ljaannetes, alates OpenBSD 7.4 ja FreeBSD 14.0-RELEASE. Haavatavuse \u00fcksikasjad ei ole veel avaldatud, on teada, et probleem on tingitud loogilisest veast, mis ei ole seotud m\u00e4lukahjustusega. T\u00e4heldatakse, et haavatavust saab h\u00f5lpsasti \u00e4ra kasutada ja kasutatakse r\u00fcnnakute tarbeks s\u00fcsteemides, kus kasutatakse NFS, kuid videodemonstreerimise kohaselt v\u00f5imaldab haavatavus saada t\u00e4ieliku juurdep\u00e4\u00e4su juurkataloogile. serverilt<\/a> ja n\u00f5uab NFS-i jaotuste mountimis\u00f5igusi. R\u00fcndealase aruande esitamine toimub 18. aprillil konverentsil T2\u201924.

\r\n \"M\u00e4ngi\r\n
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Allikas: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0412 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 NFS-\u0441\u0435\u0440\u0432\u0435\u0440\u0430, \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u043c\u043e\u0433\u043e BSD-\u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445, \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0430 \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c (CVE-2024-29937), \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u0434\u043e\u0431\u0438\u0442\u044c\u0441\u044f \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e\u0433\u043e \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u0441\u0432\u043e\u0435\u0433\u043e \u043a\u043e\u0434\u0430 \u0441 \u043f\u0440\u0430\u0432\u0430\u043c\u0438 root \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0435. \u041f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u043f\u0440\u043e\u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0432\u043e \u0432\u0441\u0435\u0445 \u0432\u044b\u043f\u0443\u0441\u043a\u0430\u0445 OpenBSD \u0438 FreeBSD, \u0432\u043f\u043b\u043e\u0442\u044c \u0434\u043e OpenBSD 7.4 \u0438 FreeBSD 14.0-RELEASE. \u0414\u0435\u0442\u0430\u043b\u044c\u043d\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043f\u043e\u043a\u0430 \u043d\u0435 \u0440\u0430\u0441\u043a\u0440\u044b\u0432\u0430\u0435\u0442\u0441\u044f, \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u043e \u0442\u043e\u043b\u044c\u043a\u043e \u0442\u043e, \u0447\u0442\u043e \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0432\u044b\u0437\u0432\u0430\u043d\u0430 \u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043e\u0448\u0438\u0431\u043a\u043e\u0439, \u043d\u0435 \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u043e\u0439 \u0441 \u043f\u043e\u0432\u0440\u0435\u0436\u0434\u0435\u043d\u0438\u0435\u043c \u043f\u0430\u043c\u044f\u0442\u0438. 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