{"id":89993,"date":"2020-07-28T01:42:19","date_gmt":"2020-07-27T23:42:19","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-hode-ataki-meow-udaleno-okolo-4000-obshhedostupnyh-bd-elasticsearch-i-mongodb"},"modified":"2020-07-28T01:42:19","modified_gmt":"2020-07-27T23:42:19","slug":"v-hode-ataki-meow-udaleno-okolo-4000-obshhedostupnyh-bd-elasticsearch-i-mongodb","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/news\/v-hode-ataki-meow-udaleno-okolo-4000-obshhedostupnyh-bd-elasticsearch-i-mongodb","title":{"rendered":"Gjat\u00eb sulmit Meow jan\u00eb fshir\u00eb rreth 4000 DB-ve publike Elasticsearch dhe MongoDB.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Sulmimi po vazhdon t\u00eb rritet me sulmin «Meow<\/a><\/noindex>«, gjat\u00eb t\u00eb cilit haker\u00eb t\u00eb panjohur shkat\u00ebrrojn\u00eb t\u00eb dh\u00ebnat n\u00eb instalime publike t\u00eb zbuluara dhe t\u00eb pa mbrojtura t\u00eb Elasticsearch dhe MongoDB. Raste sporadike t\u00eb pastrimit (n\u00eb total rreth 3% t\u00eb t\u00eb gjitha viktimave) jan\u00eb regjistruar gjithashtu p\u00ebr DB-t\u00eb e pa mbrojtura mbi Apache Cassandra, CouchDB, Redis, Hadoop dhe Apache ZooKeeper. Sulmi kryhet p\u00ebrmes nj\u00eb boti q\u00eb eksploron portet standarde t\u00eb rrjetit t\u00eb DB-ve. Studimi i sulmit n\u00eb nj\u00eb server honeypot t\u00eb falsifikuar tregoi se lidhja me botin kryhet<\/a><\/noindex> kalon p\u00ebrmes ProtonVPN. N\u00ebse m\u00eb 22 korrik u regjistrua rreth 1000 databazash t\u00eb larg\u00ebta, m\u00eb 23 korrik numri i sistemeve t\u00eb goditura u rrit<\/a><\/noindex> n\u00eb rreth 2500, dhe dje kaloi<\/a><\/noindex> shenj\u00ebn 3800, por ra sot n\u00eb 3750.<\/p>\n

Arsyeja e emocionit t\u00eb problemeve \u00ebsht\u00eb hapja e aksesit publik n\u00eb DB pa konfigurimin e duhur t\u00eb autentikimit. Nga gabimi ose neglizhenca, procesori i k\u00ebrkesave lidhet jo me adres\u00ebn e brendshme 127.0.0.1 (localhost), por me t\u00eb gjitha nd\u00ebrfaqet e rrjetit, duke p\u00ebrfshir\u00eb at\u00eb t\u00eb jashtme. N\u00eb MongoDB, nj\u00eb sjellje e till\u00eb nxithet nga shembuj t\u00eb konfigurimeve t\u00eb ofruara si default, dhe n\u00eb Elasticsearch deri n\u00eb l\u00ebshimin 6.8<\/a><\/noindex> n\u00eb versionin falas n\u00eb t\u00eb v\u00ebrtet\u00eb nuk mb\u00ebshtetej asnj\u00eb mjet p\u00ebr ndarjen e aksesit.<\/p>\n

T\u00eb dh\u00ebnat jan\u00eb treguese historie<\/a><\/noindex> me ofruesin e VPN UFO, i cili kishte nj\u00eb baz\u00eb Elasticsearch t\u00eb aksesueshme publikisht, me nj\u00eb madh\u00ebsi prej 894GB. Ofruesi e pozicionoi veten si nj\u00eb q\u00eb kujdeset p\u00ebr privat\u00ebsin\u00eb e p\u00ebrdoruesve dhe nuk mban regjistrime. N\u00eb kund\u00ebrshtim me k\u00ebt\u00eb deklarat\u00eb, n\u00eb baz\u00ebn e dh\u00ebnave t\u00eb zbuluar ishin regjistrime, duke p\u00ebrfshir\u00eb informacion rreth adresave IP, lidhjen e seancave me koh\u00ebn, etiketat p\u00ebr vendndodhjen e p\u00ebrdoruesit, informacionin mbi sistemin operativ dhe pajisjen e p\u00ebrdoruesit, si dhe lista domenesh p\u00ebr reklamim n\u00eb trafikun e pa mbrojtur HTTP. M\u00eb shum\u00eb, n\u00eb DB kishte fjal\u00ebkalime t\u00eb aksesit n\u00eb form\u00eb t\u00eb hapur dhe \u00e7el\u00ebsa sesioni q\u00eb lejojn\u00eb dekodimin e seancave t\u00eb kapura.<\/p>\n

Furnizuesi UFO u informua p\u00ebr problemin m\u00eb 1 korrik, por p\u00ebr dy jav\u00eb mesazhi mbeti pa p\u00ebrgjigje, dhe m\u00eb 14 korrik iu d\u00ebrgua nj\u00eb k\u00ebrkes\u00eb tjet\u00ebr ofruesit t\u00eb hostimit, pas s\u00eb cil\u00ebs m\u00eb 15 korrik baza e t\u00eb dh\u00ebnave u mbrojt. M\u00eb 20 korrik, kjo baz\u00eb e t\u00eb dh\u00ebnash doli p\u00ebrs\u00ebri n\u00eb dispozicion publik n\u00eb nj\u00eb IP tjet\u00ebr. Pas disa or\u00ebsh, pothuajse t\u00eb gjitha t\u00eb dh\u00ebnat n\u00eb baz\u00ebn e t\u00eb dh\u00ebnave u eliminuan. Analiza e k\u00ebtij eliminimi tregoi se ai ishte i lidhur me nj\u00eb sulm masiv q\u00eb mori emrin Meow sipas indekseve q\u00eb u lan\u00eb n\u00eb baz\u00ebn e t\u00eb dh\u00ebnave pas fshirjes. K\u00ebrkimi p\u00ebrmes sh\u00ebrbimit Shodan tregoi<\/a><\/noindex>, q\u00eb viktimat e eliminimit p\u00ebrfshin\u00eb gjithashtu disa qindra server\u00eb t\u00eb tjer\u00eb. Tani numri i bazave t\u00eb t\u00eb dh\u00ebnave t\u00eb fshira po afron n\u00eb 4000.<\/p>\n

<\/a><\/noindex><\/p>\n

Burimi: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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\u043e\u0442 \u0432\u0441\u0435\u0445 \u0436\u0435\u0440\u0442\u0432) \u0442\u0430\u043a\u0436\u0435 \u0437\u0430\u0444\u0438\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u044b \u0434\u043b\u044f \u043d\u0435\u0437\u0430\u0449\u0438\u0449\u0451\u043d\u043d\u044b\u0445 \u0411\u0414 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 Apache Cassandra, CouchDB, Redis, Hadoop \u0438 Apache ZooKeeper. \u0410\u0442\u0430\u043a\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0441\u044f \u0447\u0435\u0440\u0435\u0437 \u0431\u043e\u0442\u0430, \u043f\u0435\u0440\u0435\u0431\u0438\u0440\u0430\u044e\u0449\u0435\u0433\u043e \u0442\u0438\u043f\u043e\u0432\u044b\u0435 \u0441\u0435\u0442\u0435\u0432\u044b\u0435 \u043f\u043e\u0440\u0442\u044b \u0421\u0423\u0411\u0414. \u0418\u0437\u0443\u0447\u0435\u043d\u0438\u0435 […]<\/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-89993","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\udd47Gjat\u00eb sulmit Meow, rreth 4000 baza t\u00eb dh\u00ebnash t\u00eb qasshme publikisht Elasticsearch dhe MongoDB jan\u00eb fshir\u00eb | ProHoster","description":"Sulmi \"Meow\" po vazhdon t\u00eb marr\u00eb hov, gjat\u00eb t\u00eb cilit hajdut\u00eb t\u00eb panjohur po shkat\u00ebrrojn\u00eb t\u00eb dh\u00ebna 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