{"id":164557,"date":"2026-03-13T17:12:02","date_gmt":"2026-03-13T15:12:02","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/cve-2026-3497-uyazvimost-v-openssh-ispolzuemom-v-linux"},"modified":"2026-03-13T17:12:02","modified_gmt":"2026-03-13T15:12:02","slug":"cve-2026-3497-uyazvimost-v-openssh-ispolzuemom-v-linux","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/cve-2026-3497-uyazvimost-v-openssh-ispolzuemom-v-linux","title":{"rendered":"CVE-2026-3497: zranitelnost v OpenSSH pou\u017e\u00edvan\u00e9m v Linuxu.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Ve v\u011bt\u0161in\u011b distribuc\u00ed Linux je v aplikovan\u00e9m patchi gssapi.patch, kter\u00fd p\u0159id\u00e1v\u00e1 podporu pro v\u00fdm\u011bnu kl\u00ed\u010d\u016f na b\u00e1zi GSSAPI v OpenSSH, odhalena zranitelnost vedouc\u00ed k po\u0161kozen\u00ed pam\u011bti a obch\u00e1zen\u00ed mechanismu odd\u011blen\u00ed privilegi\u00ed. Zranitelnost m\u016f\u017ee b\u00fdt zneu\u017eita vzd\u00e1len\u011b. V sou\u010dasn\u00e9 dob\u011b byla zranitelnost potvrzena v Debianu a Ubuntu. Zranitelnost se projevuje p\u0159i aktivaci volby \u201eGSSAPIKeyExchange yes\u201c.<\/p>\n

Jak je charakteristick\u00e9, v\u00fdvoj\u00e1\u0159i OpenSSH se v minulosti rozhodli nep\u0159ijmout zm\u011bnu pro podporu GSSAPI, proto\u017ee m\u011bli pochybnosti o jej\u00ed bezpe\u010dnosti. Nicm\u00e9n\u011b mnoho distribuc\u00ed Linux zahrnulo tento patch do sv\u00fdch bal\u00ed\u010dk\u016f s OpenSSH.<\/p>\n

<\/p>\n

Zpr\u00e1va na debian.org<\/a><\/p>\n

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

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

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\u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u043d\u043e, \u0432 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-164557","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\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\udd47CVE-2026-3497: zranitelnost v OpenSSH pou\u017e\u00edvan\u00e9m v Linuxu | ProHoster","description":"V mnoha distribuc\u00edch Linux se v patchi gssapi.patch, kter\u00fd p\u0159id\u00e1v\u00e1 do OpenSSH podporu pro GSSAPI zalo\u017eenou na v\u00fdm\u011bn\u011b kl\u00ed\u010d\u016f, objevila zranitelnost vedouc\u00ed k po\u0161kozen\u00ed pam\u011bti a 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