{"id":106250,"date":"2023-05-29T14:53:00","date_gmt":"2023-05-29T14:53:00","guid":{"rendered":"https:\/\/fr.cryptonews.com\/?p=115280"},"modified":"2023-06-26T11:10:33","modified_gmt":"2023-06-26T11:10:33","slug":"defi-le-protocole-jimbos-se-fait-pirater-plus-de-4-000-eth","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/exclusives\/defi-le-protocole-jimbos-se-fait-pirater-plus-de-4-000-eth\/","title":{"rendered":"DeFi : le protocole Jimbos se fait pirater plus de 4 000 ETH"},"content":{"rendered":"<figure class=\"image\"><img decoding=\"async\" src=\"https:\/\/cimg.co\/news\/115280\/277933\/pexels-sora-shimazaki-593.jpg\" srcset=\"\" width=\"\" class=\"content-img\" alt=\"\"><figcaption>Source : <strong>Sora Shimazaki<\/strong> \/ Pexels<\/figcaption><\/figure><p class=\"wp-block-paragraph\">La seconde version du protocole Jimbos a &eacute;t&eacute; attaqu&eacute;e ce week end pour plus de <strong>7,3 millions de dollars<\/strong>, quelques jours seulement apr&egrave;s son lancement. Retour en d&eacute;tail sur cette attaque qui fait &agrave; nouveau trembler le secteur <a href=\"https:\/\/cryptonews.com\/fr\/news\/rug-pull-de-swaprum-coup-dur-pour-la-defi\/\">DeFi<\/a>.<\/p><h2><strong>DeFi : le protocole Jimbos se fait pirater plus de 4 000 ETH<\/strong><\/h2><span class=\"replacer\"><\/span><p>Les d&eacute;veloppeurs &agrave; la t&ecirc;te de Jimbos, un protocole bas&eacute; sur la blockchain Arbitrum, sont actuellement en train de r&eacute;fl&eacute;chir &agrave; un moyen de relancer leur projet alors que la seconde version de celui-ci a &eacute;t&eacute; attaqu&eacute; &agrave; hauteur de <strong>7,5 millions de dollars<\/strong> pendant ce week end.<\/p><p>Le protocole Jimbos est &agrave; pr&eacute;sent en contact avec des experts en s&eacute;curit&eacute; blockchain afin de r&eacute;cup&eacute;rer les fonds perdus, il s&rsquo;agit des m&ecirc;mes sp&eacute;cialistes qui ont d&eacute;j&agrave; aid&eacute; le projet Euler Finance (un protocole bas&eacute; sur la blockchain Ethereum) &agrave; r&eacute;cup&eacute;rer pr&egrave;s de <strong>200 millions de dollars.<\/strong><\/p><p>Il a &eacute;galement &eacute;t&eacute; pr&eacute;cis&eacute; que les membres de l&rsquo;&eacute;quipe se pr&eacute;parent &agrave; contacter les autorit&eacute;s comp&eacute;tentes aujourd&rsquo;hui m&ecirc;me si les fonds ne sont retourn&eacute;s par le ou les pirates informatiques.<\/p><figure class=\"media\"><oembed url=\"https:\/\/twitter.com\/jimbosprotocol\/status\/1662874613548978176\"><\/oembed><\/figure><p>Au total, Jimbos a perdu <strong>4090 jetons ETH<\/strong> dans la nuit du samedi, ce qui est principalement d&ucirc; &agrave; une absence de contr&ocirc;le de &laquo;&nbsp;slippage&nbsp;&raquo; au sein du smart contract principal selon certains analystes sp&eacute;cialis&eacute;s dans le domaine de la s&eacute;curit&eacute; blockchain.<\/p><p>Pour rappel, le terme slippage est utilis&eacute; dans le monde des cryptomonnaies et du trading plus g&eacute;n&eacute;ral pour d&eacute;signer le moment o&ugrave; un ordre d&rsquo;achat ou de vente s&rsquo;ex&eacute;cute &agrave; un prix diff&eacute;rent de celui qui a &eacute;t&eacute; initialement demand&eacute; au moment de confirmer la transaction en question.<\/p><p>Ce probl&egrave;me majeur a offert une opportunit&eacute; en or &agrave; l&rsquo;attaquant, qui reste pour le moment non identifi&eacute;, en lui donnant la possibilit&eacute; de faire un &laquo;&nbsp;<strong>flash loan<\/strong>&nbsp;&raquo; (c&rsquo;est &agrave; dire un type d&rsquo;emprunt ultra rapide et sans d&eacute;poser de collat&eacute;ral) &agrave; hauteur de <strong>5,9 millions de dollars<\/strong> pour manipuler le cours du JIMBO et dispara&icirc;tre avec les fonds de tr&eacute;sorerie.<\/p><p>Si vous d&eacute;sirez en savoir plus les piratages qui ont secou&eacute; l&rsquo;industrie crypto, n&rsquo;h&eacute;sitez pas &agrave; lire nos pr&eacute;c&eacute;dents articles sur le sujet :<\/p><ul><li><a href=\"https:\/\/cryptonews.com\/fr\/news\/le-pirate-de-tornado-cash-pourrait-rendre-le-controle-de-la-gouvernance-a-la-communaute\/\">Le pirate de Tornado Cash pourrait rendre le contr&ocirc;le de la gouvernance &agrave; la communaut&eacute;<\/a><\/li><li><a href=\"https:\/\/cryptonews.com\/fr\/news\/hacker-anonyme-demasque-portefeuilles-bitcoins-russes-fr\/\">Un hacker anonyme d&eacute;masque des portefeuilles Bitcoin russes<\/a><\/li><li><a href=\"https:\/\/cryptonews.com\/fr\/exclusives\/piratage-safemoon-hacker-accepte-restituer-80-fonds-derobes\/\">Piratage de SafeMoon : le hacker accepte de restituer 80 % des fonds d&eacute;rob&eacute;s<\/a><\/li><\/ul>","protected":false},"excerpt":{"rendered":"<p>Source : Sora Shimazaki \/ PexelsLa seconde version du protocole Jimbos a &eacute;t&eacute; attaqu&eacute;e ce week end pour plus de 7,3 millions de dollars, quelques jours seulement apr&egrave;s son lancement. Retour en d&eacute;tail sur cette attaque qui fait &agrave; nouveau trembler le secteur DeFi.DeFi : le protocole Jimbos se fait pirater plus de 4 000 [&hellip;]<\/p>\n","protected":false},"author":127,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[5,2],"tags":[],"editors":[2550],"sponsored_companies":[],"class_list":["post-106250","post","type-post","status-publish","format-standard","hentry","category-features","category-exclusives","editors-jurgen-hoffman"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>DeFi : le protocole Jimbos se fait pirater plus de 4 000 ETH<\/title>\n<meta name=\"description\" content=\"La seconde version du protocole Jimbos a \u00e9t\u00e9 attaqu\u00e9e ce week end pour plus de 7,3 millions de dollars, quelques jours seulement apr\u00e8s son lancement. 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