{"id":105307,"date":"2022-10-14T15:36:38","date_gmt":"2022-10-14T13:36:38","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/ataka-na-npm-pozvolyayushhaya-opredelit-nalichie-paketov-v-privatnyh-repozitoriyah"},"modified":"2022-10-14T15:36:38","modified_gmt":"2022-10-14T13:36:38","slug":"ataka-na-npm-pozvolyayushhaya-opredelit-nalichie-paketov-v-privatnyh-repozitoriyah","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/ataka-na-npm-pozvolyayushhaya-opredelit-nalichie-paketov-v-privatnyh-repozitoriyah","title":{"rendered":"NPM t\u00e1mad\u00e1s, amely lehet\u0151v\u00e9 teszi a csomagok megl\u00e9t\u00e9nek meghat\u00e1roz\u00e1s\u00e1t priv\u00e1t repozit\u00f3riumokban","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Az NPM-ben felfedezett egy hiba, amely lehet\u0151v\u00e9 teszi a csomagok l\u00e9tez\u00e9s\u00e9nek meghat\u00e1roz\u00e1s\u00e1t z\u00e1rt t\u00e1rol\u00f3kban. A probl\u00e9ma abb\u00f3l ad\u00f3dik, hogy a v\u00e1laszid\u0151 elt\u00e9r\u0151 az \u00e9rv\u00e9nyes \u00e9s \u00e9rv\u00e9nytelen csomagok eset\u00e9n, amikor egy k\u00fcls\u0151 felhaszn\u00e1l\u00f3, aki nem f\u00e9r hozz\u00e1 a t\u00e1rol\u00f3hoz, k\u00e9ri. Hozz\u00e1f\u00e9r\u00e9s hi\u00e1ny\u00e1ban b\u00e1rmely csomag eset\u00e9n a priv\u00e1t t\u00e1rol\u00f3kban a registry.npmjs.org szerver \u201e404\u201d-es hibak\u00f3dot ad vissza, de ha l\u00e9tezik egy csomag a k\u00e9rt n\u00e9vvel, a hiba jelent\u0151s k\u00e9s\u00e9ssel \u00e9rkezik. A t\u00e1mad\u00f3 ezt a jellemz\u0151t felhaszn\u00e1lhatja a csomagok l\u00e9tez\u00e9s\u00e9nek meghat\u00e1roz\u00e1s\u00e1ra, amikor csomagneveket keres sz\u00f3t\u00e1rak alapj\u00e1n. <\/p>\n

A csomagnevek meghat\u00e1roz\u00e1sa z\u00e1rt repozit\u00f3riumokban sz\u00fcks\u00e9ges lehet a f\u00fcgg\u0151s\u00e9gek kever\u00e9s\u00e9vel v\u00e9grehajtott t\u00e1mad\u00e1sokhoz, amelyek manipul\u00e1lj\u00e1k a f\u00fcgg\u0151s\u00e9gek neveinek \u00e1tfed\u00e9s\u00e9t a nyilv\u00e1nos \u00e9s bels\u0151 repozit\u00f3riumokban. Ha tudja, hogy mely bels\u0151 NPM-csomagok vannak jelen a v\u00e1llalati repozit\u00f3riumokban, a t\u00e1mad\u00f3 csomagokat helyezhet el a nyilv\u00e1nos NPM-repozit\u00f3riumban ugyanazokkal a nevekkel \u00e9s \u00fajabb verzi\u00f3sz\u00e1mokkal. Ha az \u00f6sszegy\u0171jt\u00e9s sor\u00e1n a bels\u0151 k\u00f6nyvt\u00e1rak nem k\u00f6tik egy\u00e9rtelm\u0171en be\u00e1ll\u00edt\u00e1saikban a saj\u00e1t repozit\u00f3riumukhoz, a csomagkezel\u0151, az npm a nyilv\u00e1nos repozit\u00f3riumot helyezi el\u0151nybe, \u00e9s let\u00f6lti a t\u00e1mad\u00f3 \u00e1ltal el\u0151k\u00e9sz\u00edtett csomagot. <\/p>\n

A GitHub-ot m\u00e1rciusban \u00e9rtes\u00edtett\u00e9k a probl\u00e9m\u00e1r\u00f3l, de elutas\u00edtotta a v\u00e9delem megval\u00f3s\u00edt\u00e1s\u00e1t, hivatkozva az \u00e9p\u00edt\u00e9szeti korl\u00e1tokra. A z\u00e1rt repozit\u00f3riumokat haszn\u00e1l\u00f3 c\u00e9geket arra \u00f6szt\u00f6nzik, hogy id\u0151nk\u00e9nt ellen\u0151rizz\u00e9k a nyilv\u00e1nos repozit\u00f3riumban megjelen\u0151 \u00e1tfed\u0151 neveket, vagy hozzanak l\u00e9tre helyettes\u00edt\u0151 csomagokat a saj\u00e1t nev\u00fck alatt, amelyek megism\u00e9tlik a z\u00e1rt repozit\u00f3riumokban l\u00e9v\u0151 csomagok neveit, \u00edgy a k\u00e1rt\u00e9kony felhaszn\u00e1l\u00f3k nem tudj\u00e1k elhelyezni saj\u00e1t csomagjaikat \u00e1tfed\u0151 nevekkel.
\n
Forr\u00e1s: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0412 NPM \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0430 \u043d\u0435\u0434\u043e\u0440\u0430\u0431\u043e\u0442\u043a\u0430, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0442\u044c \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043e\u0432\u0430\u043d\u0438\u0435 \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u0432 \u0437\u0430\u043a\u0440\u044b\u0442\u044b\u0445 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u044f\u0445. \u041f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0432\u044b\u0437\u0432\u0430\u043d\u0430 \u0440\u0430\u0437\u043d\u044b\u043c \u0432\u0440\u0435\u043c\u0435\u043d\u0435\u043c \u0440\u0435\u0430\u043a\u0446\u0438\u0438 \u043f\u0440\u0438 \u0437\u0430\u043f\u0440\u043e\u0441\u0435 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u0433\u043e \u0438 \u043d\u0435\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u0433\u043e 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\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u0430\u043a\u0435\u0442\u0430 \u0441 \u0437\u0430\u043f\u0440\u043e\u0448\u0435\u043d\u043d\u044b\u043c \u0438\u043c\u0435\u043d\u0435\u043c \u043e\u0448\u0438\u0431\u043a\u0430 \u0432\u044b\u0434\u0430\u0451\u0442\u0441\u044f […]<\/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-105307","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\udd47 t\u00e1mad\u00e1s az NPM ellen, amely lehet\u0151v\u00e9 teszi a csomagok megl\u00e9t\u00e9nek meghat\u00e1roz\u00e1s\u00e1t z\u00e1rt repozit\u00f3riumokban | ProHoster","description":"Az NPM-ben felfedeztek egy hi\u00e1nyoss\u00e1got, amely lehet\u0151v\u00e9 teszi a csomagok megl\u00e9t\u00e9nek meghat\u00e1roz\u00e1s\u00e1t z\u00e1rt repozit\u00f3riumokban.","canonical_url":"https:\/\/prohoster.info\/hu\/blog\/news\/ataka-na-npm-pozvolyayushhaya-opredelit-nalichie-paketov-v-privatnyh-repozitoriyah","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"hu_HU","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0410\u0442\u0430\u043a\u0430 \u043d\u0430 NPM, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0442\u044c \u043d\u0430\u043b\u0438\u0447\u0438\u0435 \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u0432 \u043f\u0440\u0438\u0432\u0430\u0442\u043d\u044b\u0445 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u044f\u0445 | ProHoster","og:description":"\u0412 NPM \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0430 \u043d\u0435\u0434\u043e\u0440\u0430\u0431\u043e\u0442\u043a\u0430, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0442\u044c \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043e\u0432\u0430\u043d\u0438\u0435 \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u0432 \u0437\u0430\u043a\u0440\u044b\u0442\u044b\u0445 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u044f\u0445.","og:url":"https:\/\/prohoster.info\/hu\/blog\/news\/ataka-na-npm-pozvolyayushhaya-opredelit-nalichie-paketov-v-privatnyh-repozitoriyah","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2022-10-14T13:36:38+00:00","article:modified_time":"2022-10-14T13:36:38+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts\/105307","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/comments?post=105307"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts\/105307\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/media?parent=105307"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/categories?post=105307"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/tags?post=105307"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}