{"id":112852,"date":"2024-01-12T15:10:15","date_gmt":"2024-01-12T13:10:15","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/ataka-na-infrastrukturu-pytorch-komprometiruyushhaya-repozitorij-i-relizy"},"modified":"2026-02-13T23:24:49","modified_gmt":"2026-02-13T21:24:49","slug":"ataka-na-infrastrukturu-pytorch-komprometiruyushhaya-repozitorij-i-relizy","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/ataka-na-infrastrukturu-pytorch-komprometiruyushhaya-repozitorij-i-relizy","title":{"rendered":"A PyTorch infrastrukt\u00far\u00e1j\u00e1ra ind\u00edtott t\u00e1mad\u00e1s, amely kompromitt\u00e1lta a t\u00e1rol\u00f3t \u00e9s a kiad\u00e1sokat","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Felt\u00e1rt\u00e1k a PyTorch g\u00e9pi tanul\u00e1si keretrendszer fejleszt\u00e9s\u00e9n\u00e9l haszn\u00e1lt infrastrukt\u00far\u00e1ra ir\u00e1nyul\u00f3 t\u00e1mad\u00e1s r\u00e9szleteit, amely lehet\u0151v\u00e9 tette a hozz\u00e1f\u00e9r\u00e9si kulcsok kinyer\u00e9s\u00e9t, elegend\u0151 inform\u00e1ci\u00f3val az adatb\u00e1zisban t\u00e1rolt tetsz\u0151leges adatok publik\u00e1l\u00e1s\u00e1hoz a projekt kiad\u00e1si t\u00e1rol\u00f3j\u00e1ban a GitHub-on \u00e9s az AWS-en, valamint a k\u00f3d behelyettes\u00edt\u00e9s\u00e9hez a f\u0151 t\u00e1rol\u00f3 \u00e1gba \u00e9s h\u00e1ts\u00f3 ajt\u00f3 hozz\u00e1ad\u00e1s\u00e1hoz a f\u00fcgg\u0151s\u00e9gek r\u00e9v\u00e9n. A PyTorch kiad\u00e1s\u00e1nak hamis\u00edt\u00e1sa haszn\u00e1lhat\u00f3 volt t\u00e1mad\u00e1s v\u00e9grehajt\u00e1s\u00e1hoz nagy c\u00e9gek, mint a Google, Meta, Boeing \u00e9s Lockheed Martin ellen, amelyek a PyTorch-ot haszn\u00e1lj\u00e1k projektjeikben. A Bug Bounty program keret\u00e9ben a Meta $16,250-t fizetett a kutat\u00f3knak a probl\u00e9m\u00e1r\u00f3l sz\u00f3l\u00f3 inform\u00e1ci\u00f3k\u00e9rt. <\/p>\n

A t\u00e1mad\u00e1s l\u00e9nyege a saj\u00e1t k\u00f3d v\u00e9grehajt\u00e1s\u00e1nak lehet\u0151s\u00e9ge szervereken<\/a> folyamatos integr\u00e1ci\u00f3t, amely \u00faj v\u00e1ltoztat\u00e1sok tesztel\u00e9s\u00e9hez sz\u00fcks\u00e9ges feladatokat hajt v\u00e9gre, amelyeket a t\u00e1rol\u00f3ba k\u00fcldenek. A probl\u00e9ma azon projektekre vonatkozik, amelyek saj\u00e1t, k\u00fcls\u0151 «Self-Hosted Runner» kezel\u0151programokat haszn\u00e1lnak a GitHub Actions k\u00f6rnyezet\u00e9ben. A hagyom\u00e1nyos GitHub Actions kezel\u0151programokkal ellent\u00e9tben a Self-Hosted programok nem a GitHub infrastrukt\u00far\u00e1j\u00e1ban m\u0171k\u00f6dnek, hanem a saj\u00e1t szervereiken vagy virtu\u00e1lis<\/a> g\u00e9peiken, amelyeket a fejleszt\u0151k \u00fczemeltetnek. <\/p>\n

A saj\u00e1t szervereken v\u00e9gzett \u00e9p\u00edt\u00e9si feladatok lehet\u0151v\u00e9 teszik a k\u00f3d elind\u00edt\u00e1s\u00e1t, amely k\u00e9pes beolvasni a v\u00e1llalat bels\u0151 h\u00e1l\u00f3zat\u00e1t, keresni a helyi f\u00e1jlrendszerben a titkos\u00edt\u00f3 kulcsokat \u00e9s hozz\u00e1f\u00e9r\u00e9si tokeneket, valamint elemezni a k\u00f6rnyezeti v\u00e1ltoz\u00f3kat az extern\u00e1lis t\u00e1rol\u00f3khoz vagy felh\u0151szolg\u00e1ltat\u00e1sokhoz val\u00f3 kapcsol\u00f3d\u00e1shoz. Megfelel\u0151 elszigetel\u0151d\u00e9s\u00e9nek hi\u00e1ny\u00e1ban az \u00e9p\u00edt\u00e9si k\u00f6rnyezetben tal\u00e1lt bizalmas adatok kiker\u00fclhetnek a t\u00e1mad\u00f3k kez\u00e9be, p\u00e9ld\u00e1ul a k\u00fcls\u0151 API-kon kereszt\u00fcl val\u00f3 el\u00e9r\u00e9s r\u00e9v\u00e9n. A «Self-Hosted Runner» haszn\u00e1lat\u00e1nak meghat\u00e1roz\u00e1s\u00e1hoz a Gato eszk\u00f6zk\u00e9szletet lehet alkalmazni, amely nyilv\u00e1nos workflow-f\u00e1jlokat \u00e9s CI-feladatok ind\u00edt\u00e1si napl\u00f3it elemzi. <\/p>\n

A PyTorchban \u00e9s sok m\u00e1s projektben, amelyek «Self-Hosted Runner» kezel\u0151programokat haszn\u00e1lnak, az \u00e9p\u00edt\u00e9si feladatok v\u00e9grehajt\u00e1s\u00e1t csak olyan fejleszt\u0151k sz\u00e1m\u00e1ra enged\u00e9lyezik, akinek a v\u00e1ltoztat\u00e1sait kor\u00e1bban ellen\u0151rizt\u00e9k \u00e9s beillesztett\u00e9k a projekt k\u00f3dalapj\u00e1ba. A «contributor» st\u00e1tusz megl\u00e9te, ha az alap\u00e9rtelmezett be\u00e1ll\u00edt\u00e1sokat haszn\u00e1lj\u00e1k a t\u00e1rol\u00f3ban, lehet\u0151v\u00e9 teszi a GitHub Actions kezel\u0151k futtat\u00e1s\u00e1t pull k\u00e9r\u00e9sek lead\u00e1sakor, \u00edgy v\u00e9grehajthatj\u00e1k a k\u00f3djukat b\u00e1rmilyen GitHub Actions Runner k\u00f6rnyezetben, amely a t\u00e1rol\u00f3hoz vagy a projektet ir\u00e1ny\u00edt\u00f3 szervezethez kapcsol\u00f3dik. <\/p>\n

A st\u00e1tushoz val\u00f3 hozz\u00e1rendel\u00e9s a \u201econtributor\u201d k\u00f6nnyen kiker\u00fclhet\u0151 volt \u2013 elegend\u0151 volt egy apr\u00f3 m\u00f3dos\u00edt\u00e1st elk\u00fcldeni \u00e9s megv\u00e1rni annak elfogad\u00e1s\u00e1t a k\u00f3dalapba, majd a fejleszt\u0151 automatikusan akt\u00edv r\u00e9sztvev\u0151 st\u00e1tuszt kapott, akinek a pull-k\u00e9r\u00e9seit enged\u00e9lyezt\u00e9k a CI-infrastrukt\u00far\u00e1ban k\u00fcl\u00f6n ellen\u0151rz\u00e9s n\u00e9lk\u00fcl. Az akt\u00edv fejleszt\u0151 st\u00e1tusz megszerz\u00e9s\u00e9hez a k\u00eds\u00e9rlet sor\u00e1n apr\u00f3 kozmetikai m\u00f3dos\u00edt\u00e1sokat haszn\u00e1ltak, amelyek el\u00edr\u00e1sok kijav\u00edt\u00e1s\u00e1val kapcsolatosak a dokument\u00e1ci\u00f3ban. A PyTorch t\u00e1rol\u00f3hoz \u00e9s a kiad\u00e1si t\u00e1rol\u00f3hoz val\u00f3 hozz\u00e1f\u00e9r\u00e9s \u00e9rdek\u00e9ben a t\u00e1mad\u00e1s sor\u00e1n v\u00e9grehajtott k\u00f3d a \u201eSelf-Hosted Runner\u201d keret\u00e9ben a GitHub jelszav\u00e1nak elfog\u00e1s\u00e1ra ker\u00fclt sor, amelyet a t\u00e1rol\u00f3hoz val\u00f3 hozz\u00e1f\u00e9r\u00e9shez haszn\u00e1ltak a build folyamatokb\u00f3l, valamint AWS kulcsokat is maximaliz\u00e1ltak, amelyeket a build eredm\u00e9nyeinek t\u00e1rol\u00e1s\u00e1ra alkalmaztak. <\/p>\n

A probl\u00e9ma nem specifikus a PyTorch-ra, \u00e9s sok m\u00e1s nagy projektet is \u00e9rint, amelyek alap\u00e9rtelmezett be\u00e1ll\u00edt\u00e1sokat haszn\u00e1lnak a \u201eSelf-Hosted Runner\u201d keret\u00e9ben a GitHub Actions-ban. P\u00e9ld\u00e1ul eml\u00edtem hasonl\u00f3 t\u00e1mad\u00e1sok v\u00e9grehajt\u00e1s\u00e1t a nagyobb kriptovaluta t\u00e1rc\u00e1k \u00e9s blockchain projektekn\u00e9l, amelyek milli\u00e1rdos piaci \u00e9rt\u00e9kkel b\u00edrnak, m\u00f3dos\u00edt\u00e1sokat v\u00e9geztek a Microsoft Deepspeed \u00e9s TensorFlow kiad\u00e1saiban, egy CloudFlare alkalmaz\u00e1s\u00e1nak kompromitt\u00e1l\u00e1sa, valamint k\u00f3d v\u00e9grehajt\u00e1sa a Microsoft h\u00e1l\u00f3zat\u00e1ban. Az \u00e9rintett esem\u00e9nyek r\u00e9szletei egyel\u0151re nem ker\u00fcltek nyilv\u00e1noss\u00e1gra. A megl\u00e9v\u0151 Bug Bounty programok keret\u00e9ben a kutat\u00f3k t\u00f6bb mint 20 k\u00e9relmet ny\u00fajtottak be, \u00f6sszesen t\u00f6bb sz\u00e1zezer doll\u00e1r jutalom\u00e9rt.
\n
Forr\u00e1s: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0420\u0430\u0441\u043a\u0440\u044b\u0442\u044b \u0434\u0435\u0442\u0430\u043b\u0438 \u0430\u0442\u0430\u043a\u0438 \u043d\u0430 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0443, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u0443\u044e \u043f\u0440\u0438 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a\u0430 \u043c\u0430\u0448\u0438\u043d\u043d\u043e\u0433\u043e \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u044f PyTorch, \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0432\u0448\u0443\u044e \u0438\u0437\u0432\u043b\u0435\u0447\u044c \u043a\u043b\u044e\u0447\u0438 \u0434\u043e\u0441\u0442\u0443\u043f\u0430, \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u044b\u0435 \u0434\u043b\u044f \u0440\u0430\u0437\u043c\u0435\u0449\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 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\u043e\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043b\u0435\u043d\u0438\u044f \u0430\u0442\u0430\u043a\u0438 \u043d\u0430 \u043a\u0440\u0443\u043f\u043d\u044b\u0435 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438, […]<\/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-112852","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 PyTorch infrastrukt\u00far\u00e1j\u00e1ra ir\u00e1nyul\u00f3 t\u00e1mad\u00e1s, amely kompromitt\u00e1lja a t\u00e1rol\u00f3t \u00e9s a kiad\u00e1sokat | ProHoster","description":"A PyTorch g\u00e9pi 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