{"id":103581,"date":"2022-03-21T21:36:47","date_gmt":"2022-03-21T19:36:47","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/uyazvimost-v-cri-o-pozvolyayushhaya-poluchit-root-dostup-k-host-okruzheniyu"},"modified":"2022-03-21T21:36:47","modified_gmt":"2022-03-21T19:36:47","slug":"uyazvimost-v-cri-o-pozvolyayushhaya-poluchit-root-dostup-k-host-okruzheniyu","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/news\/uyazvimost-v-cri-o-pozvolyayushhaya-poluchit-root-dostup-k-host-okruzheniyu","title":{"rendered":"Vulnerability in CRI-O, allowing root access to the host environment","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

N\u00eb CRI-O, runtime p\u00ebr menaxhimin e kontejner\u00ebve t\u00eb izoluar, \u00ebsht\u00eb identifikuar nj\u00eb cenueshm\u00ebri kritike (CVE-2022-0811), e cila lejon anashkalimin e izolimit dhe ekzekutimin e kodit t\u00eb p\u00ebrdoruesit n\u00eb sistemin host. N\u00ebse CRI-O p\u00ebrdoret n\u00eb vend t\u00eb containerd dhe Docker p\u00ebr organizimin e startit t\u00eb kontejner\u00ebve t\u00eb cil\u00ebt punojn\u00eb n\u00ebn platform\u00ebn Kubernetes, nj\u00eb sulmues mund t\u00eb fitoj\u00eb kontroll mbi \u00e7do nyje n\u00eb klasterin Kubernetes. P\u00ebr t\u00eb realizuar sulmin mjafton t\u00eb ket\u00eb t\u00eb drejta p\u00ebr t\u00eb nisur kontejnerin e tij n\u00eb klasterin Kubernetes. <\/p>\n

Vulnerabiliteti shkaktohet nga mund\u00ebsia p\u00ebr t\u00eb ndryshuar parametrin sysctl t\u00eb b\u00ebrtham\u00ebs \u00abkernel.core_pattern\u00bb (\u00ab\/proc\/sys\/kernel\/core_pattern\u00bb), aksesin e t\u00eb cilit nuk e pengonte, megjith\u00ebse ai nuk b\u00ebn pjes\u00eb n\u00eb parametrat e sigurt p\u00ebr t'u modifikuar, duke vepruar vet\u00ebm n\u00eb hap\u00ebsir\u00ebn e emrave t\u00eb kontejnerit aktual. Me ndihm\u00ebn e k\u00ebtij parametri, nj\u00eb p\u00ebrdorues nga kontejneri mund t\u00eb ndryshoj\u00eb sjelljen e b\u00ebrtham\u00ebs Linux n\u00eb lidhje me p\u00ebrpunimin e skedar\u00ebve core n\u00eb an\u00eb t\u00eb mjedisit t\u00eb prit\u00ebsit dhe t\u00eb organizoj\u00eb ekzekutimin e nj\u00eb komande t\u00eb rast\u00ebsishme me t\u00eb drejtat root n\u00eb an\u00ebn e prit\u00ebsit, duke specifikuar menaxhuesin e tipit \u00ab|\/bin\/sh -c 'komanda'\u00bb. <\/p>\n

Problemi shfaqet q\u00eb nga publikimi i CRI-O 1.19.0 dhe \u00ebsht\u00eb eliminuar n\u00eb p\u00ebrdit\u00ebsimet 1.19.6, 1.20.7, 1.21.6, 1.22.3, 1.23.2 dhe 1.24.0. N\u00eb distribucione, problemi shfaqet n\u00eb produktet Red Hat OpenShift Container Platform dhe openSUSE\/SUSE, n\u00eb depozitat e t\u00eb cilave ka nj\u00eb paket\u00eb cri-o.
\n
Burimi: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0412 CRI-O, runtime \u0434\u043b\u044f \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0438\u0437\u043e\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u043c\u0438 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u0430\u043c\u0438, \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-2022-0811), \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043e\u0431\u043e\u0439\u0442\u0438 \u0438\u0437\u043e\u043b\u044f\u0446\u0438\u044e \u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u0441\u0432\u043e\u0439 \u043a\u043e\u0434 \u043d\u0430 \u0441\u0442\u043e\u0440\u043e\u043d\u0435 \u0445\u043e\u0441\u0442-\u0441\u0438\u0441\u0442\u0435\u043c\u044b. \u0412 \u0441\u043b\u0443\u0447\u0430\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f CRI-O \u0432\u043c\u0435\u0441\u0442\u043e containerd \u0438 Docker \u0434\u043b\u044f \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u0437\u0430\u043f\u0443\u0441\u043a\u0430 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043e\u0432, \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0438\u0445 \u043f\u043e\u0434 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Kubernetes, \u0430\u0442\u0430\u043a\u0443\u044e\u0449\u0438\u0439 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c \u043d\u0430\u0434 \u043b\u044e\u0431\u044b\u043c \u0443\u0437\u043b\u043e\u043c \u0432 \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0435 Kubernetes. \u0414\u043b\u044f \u043f\u0440\u043e\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u0430\u0442\u0430\u043a\u0438 \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e \u043f\u0440\u0430\u0432 \u0434\u043b\u044f \u0437\u0430\u043f\u0443\u0441\u043a\u0430 […]<\/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-103581","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\udd47Cenueshm\u00ebria n\u00eb CRI-O, e cila lejon qasje root n\u00eb ambientin host | ProHoster","description":"N\u00eb CRI-O, runtime p\u00ebr menaxhimin e kontejner\u00ebve t\u00eb izoluar, \u00ebsht\u00eb identifikuar nj\u00eb cenueshm\u00ebri kritike (CVE-2022-0811), e cila lejon anashkalimin e izolimit dhe ekzekutimin e kodit t\u00eb 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