{"id":144093,"date":"2025-10-04T05:11:54","date_gmt":"2025-10-04T03:11:54","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/uyazvimost-v-red-hat-openshift-ai-dopuskayushhaya-root-dostup-k-uzlam-klastera"},"modified":"2025-10-04T05:11:54","modified_gmt":"2025-10-04T03:11:54","slug":"uyazvimost-v-red-hat-openshift-ai-dopuskayushhaya-root-dostup-k-uzlam-klastera","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/uyazvimost-v-red-hat-openshift-ai-dopuskayushhaya-root-dostup-k-uzlam-klastera","title":{"rendered":"Zranitelnost v Red Hat OpenShift AI umo\u017e\u0148uj\u00edc\u00ed root p\u0159\u00edstup k uzl\u016fm clusteru.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Na platform\u011b OpenShift AI Service, kter\u00e1 umo\u017e\u0148uje organizaci pr\u00e1ce klastra pro prov\u00e1d\u011bn\u00ed a v\u00fdcvik AI model\u016f, byla zji\u0161t\u011bna zranitelnost (CVE-2025-10725), kter\u00e1 umo\u017e\u0148uje neprivilegovan\u00e9mu u\u017eivateli z\u00edskat administr\u00e1torsk\u00e1 pr\u00e1va k clustru. Po \u00fasp\u011b\u0161n\u00e9m \u00fatoku m\u00e1 \u00fato\u010dn\u00edk mo\u017enost spravovat klastr, pln\u00fd p\u0159\u00edstup ke v\u0161em slu\u017eb\u00e1m, dat\u016fm a aplikac\u00edm spu\u0161t\u011bn\u00fdm v klastru, a tak\u00e9 root p\u0159\u00edstup k uzl\u016fm klastra. <\/p>\n

K proveden\u00ed \u00fatoku posta\u010duje jak\u00fdkoliv neprivilegovan\u00fd autentizovan\u00fd p\u0159\u00edstup k platform\u011b, nap\u0159\u00edklad \u00fatok m\u016f\u017ee prov\u00e9st v\u00fdzkumn\u00edk p\u0159ipojen\u00fd k OpenShift AI, kter\u00fd pou\u017e\u00edv\u00e1 Jupyter notebook. Tomu byla p\u0159id\u011blena kritick\u00e1 \u00farove\u0148 nebezpe\u010d\u00ed \u2014 9.9 z 10. <\/p>\n

Zranitelnost je zp\u016fsobena nespr\u00e1vn\u00fdm p\u0159i\u0159azen\u00edm role \u201ekueue-batch-user-role\u201c, kter\u00e1 byla omylem p\u0159id\u011blena skupin\u011b \u201esystem:authenticated\u201c, co\u017e umo\u017enilo jak\u00e9mukoliv u\u017eivateli slu\u017eby vytvo\u0159it \u00falohu (OpenShift Job) v jak\u00e9mkoli prostoru n\u00e1zv\u016f. Mezi jin\u00fdmi m\u011bl jak\u00fdkoli u\u017eivatel mo\u017enost vytvo\u0159it \u00falohu ve privilegovan\u00e9m prostoru n\u00e1zv\u016f \u201eopenshift-apiserver-operator\u201c a nastavit jej\u00ed spu\u0161t\u011bn\u00ed s privilegii ServiceAccount. <\/p>\n

V prost\u0159ed\u00ed pro vykon\u00e1n\u00ed k\u00f3du s privilegii ServiceAccount je k dispozici p\u0159\u00edstupov\u00fd token s pr\u00e1vy ServiceAccount, kter\u00fd \u00fato\u010dn\u00edk mohl extrahovat a pou\u017e\u00edt k kompromitaci privilegovan\u011bj\u0161\u00edch \u00fa\u010dt\u016f. Nakonec bylo mo\u017en\u00e9 \u00fatok dot\u00e1hnout a\u017e k z\u00edsk\u00e1n\u00ed root p\u0159\u00edstupu k master uzl\u016fm, po kter\u00e9m \u00fato\u010dn\u00edk z\u00edskal mo\u017enost pln\u00e9 kontroly nad ve\u0161ker\u00fdm obsahem klastru.
\n
Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0412 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435 OpenShift AI Service, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0439 \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u043e\u0432\u0430\u0442\u044c \u0440\u0430\u0431\u043e\u0442\u0443 \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0430 \u0434\u043b\u044f \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u0438 \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u044f AI-\u043c\u043e\u0434\u0435\u043b\u0435\u0439, \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0430 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c (CVE-2025-10725), \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0435\u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u043c\u0443 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044e \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043f\u0440\u0430\u0432\u0430 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[…]<\/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-144093","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\udd47Zranitelnost v Red Hat OpenShift AI, kter\u00e1 umo\u017e\u0148uje root p\u0159\u00edstup k uzl\u016fm clustru | ProHoster","description":"Na platform\u011b OpenShift AI Service, kter\u00e1 umo\u017e\u0148uje organizaci pr\u00e1ce klastra pro prov\u00e1d\u011bn\u00ed a v\u00fdcvik AI model\u016f, byla zji\u0161t\u011bna zranitelnost (CVE-2025-10725), kter\u00e1 umo\u017e\u0148uje neprivilegovan\u00e9mu u\u017eivateli 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