{"id":103363,"date":"2022-02-17T09:36:39","date_gmt":"2022-02-17T07:36:39","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/google-uvelichil-razmer-voznagrazhdenij-za-vyyavlenie-uyazvimostej-v-yadre-linux-i-kubernetes"},"modified":"2022-02-17T09:36:39","modified_gmt":"2022-02-17T07:36:39","slug":"google-uvelichil-razmer-voznagrazhdenij-za-vyyavlenie-uyazvimostej-v-yadre-linux-i-kubernetes","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/google-uvelichil-razmer-voznagrazhdenij-za-vyyavlenie-uyazvimostej-v-yadre-linux-i-kubernetes","title":{"rendered":"A Google megemelte a Linux \u00e9s Kubernetes kernel sebezhet\u0151s\u00e9gek felfedez\u00e9s\u00e9\u00e9rt j\u00e1r\u00f3 jutalmak \u00f6sszeg\u00e9t","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

A Google bejelentette a Linux kernel biztons\u00e1gi probl\u00e9m\u00e1inak felfedez\u00e9s\u00e9\u00e9rt j\u00e1r\u00f3 p\u00e9nzjutalom kezdem\u00e9nyez\u00e9s\u00e9nek kiterjeszt\u00e9s\u00e9t, a Kubernetes kont\u00e9ner-orkesztr\u00e1l\u00f3 platformot, a GKE-t (Google Kubernetes Engine) \u00e9s a kCTF-t (Kubernetes Capture the Flag) versenyek k\u00f6rnyezet\u00e9t. <\/p>\n

A jutalmak k\u00f6z\u00e9 besz\u00e1lltak \u00faj, 20 ezer doll\u00e1ros b\u00f3nuszok a 0-day sebezhet\u0151s\u00e9gek\u00e9rt, a felhaszn\u00e1l\u00f3i n\u00e9vt\u00e9r enged\u00e9lyez\u00e9s\u00e9t nem ig\u00e9nyl\u0151 exploitok\u00e9rt, valamint \u00faj kihaszn\u00e1l\u00e1si m\u00f3dszerek bemutat\u00e1s\u00e1\u00e9rt. A kCTF-ben egy m\u0171k\u00f6d\u0151 exploit bemutat\u00e1s\u00e1nak alapjutalma 31337 doll\u00e1r (az alapjutalom a legels\u0151 m\u0171k\u00f6d\u0151 exploitot bemutat\u00f3 r\u00e9sztvev\u0151nek j\u00e1r, de a b\u00f3nuszok a k\u00e9s\u0151bbi exploitokra is \u00e9rv\u00e9nyesek ugyanarra a sebezhet\u0151s\u00e9gre). <\/p>\n

A b\u00f3nuszokat figyelembe v\u00e9ve, az 1 napos exploit maxim\u00e1lis jutalma (probl\u00e9m\u00e1k, amelyeket a k\u00f3dalap hibajav\u00edt\u00e1sainak elemz\u00e9se alapj\u00e1n azonos\u00edtottak, amelyek nyilv\u00e1nval\u00f3an nem hib\u00e1s biztons\u00e1gk\u00e9nt lettek megjel\u00f6lve) el\u00e9rheti a 71337 doll\u00e1rt (kor\u00e1bban 31337 doll\u00e1r), m\u00edg a 0 napos exploit (probl\u00e9m\u00e1k, amelyekhez m\u00e9g nincs jav\u00edt\u00e1s) 91337 doll\u00e1rra n\u0151tt (kor\u00e1bban 50337 doll\u00e1r). A kifizet\u00e9si program 2022. december 31-ig \u00e9rv\u00e9nyes. <\/p>\n

Megjegyzend\u0151, hogy az elm\u00falt h\u00e1rom h\u00f3napban a Google 9 bejelentett sebezhet\u0151s\u00e9gr\u0151l ny\u00fajtott be inform\u00e1ci\u00f3t, amelyek\u00e9rt \u00f6sszesen 175 ezer doll\u00e1rt fizettek. Az \u00e9rintett kutat\u00f3k \u00f6t exploitot k\u00e9sz\u00edtettek a 0-day sebezhet\u0151s\u00e9gekhez \u00e9s kett\u0151t az 1-day sebezhet\u0151s\u00e9gekhez. H\u00e1rom, a Linux kernelben m\u00e1r jav\u00edtott probl\u00e9ma (CVE-2021-4154 a cgroup-v1-ben, CVE-2021-22600 az af_packet-ban \u00e9s CVE-2022-0185 a VFS-ben) inform\u00e1ci\u00f3ja nyilv\u00e1noss\u00e1gra ker\u00fclt (a fent eml\u00edtett probl\u00e9m\u00e1k kor\u00e1bban m\u00e1r felfedeztek a Syzkaller seg\u00edts\u00e9g\u00e9vel, \u00e9s a kernelhez k\u00e9t jav\u00edt\u00e1st is hozz\u00e1adtak).
\n
Forr\u00e1s: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u0438 \u0438\u043d\u0438\u0446\u0438\u0430\u0442\u0438\u0432\u044b \u043f\u043e \u0432\u044b\u043f\u043b\u0430\u0442\u0435 \u0434\u0435\u043d\u0435\u0436\u043d\u044b\u0445 \u0432\u043e\u0437\u043d\u0430\u0433\u0440\u0430\u0436\u0434\u0435\u043d\u0438\u0439 \u0437\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0431\u043b\u0435\u043c \u0441 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c\u044e \u0432 \u044f\u0434\u0440\u0435 Linux, \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435 \u0434\u043b\u044f \u043e\u0440\u043a\u0435\u0441\u0442\u0440\u043e\u0432\u043a\u0438 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043e\u0432 Kubernetes, \u0434\u0432\u0438\u0436\u043a\u0435 GKE (Google Kubernetes Engine) \u0438 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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-103363","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\udd47A Google megn\u00f6velte a Linux kernel \u00e9s Kubernetes sebezhet\u0151s\u00e9geinek felfedez\u00e9s\u00e9\u00e9rt j\u00e1r\u00f3 jutalmakat | ProHoster","description":"A Google bejelentette a Linux kernel biztons\u00e1gi probl\u00e9m\u00e1inak felfedez\u00e9s\u00e9\u00e9rt j\u00e1r\u00f3 p\u00e9nzjutalom kezdem\u00e9nyez\u00e9s\u00e9nek kiterjeszt\u00e9s\u00e9t, a Kubernetes kont\u00e9ner-orkesztr\u00e1l\u00f3 platformot 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