{"id":107094,"date":"2023-07-22T16:45:00","date_gmt":"2023-07-22T16:45:00","guid":{"rendered":"https:\/\/fr.cryptonews.com\/?p=120367"},"modified":"2023-07-22T20:04:04","modified_gmt":"2023-07-22T20:04:04","slug":"nouveau-hack-plus-3-millions-protocole-ethereum","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/news\/nouveau-hack-plus-3-millions-protocole-ethereum\/","title":{"rendered":"Un nouveau hack de plus de 3 millions de dollars sur un protocole d\u2019Ethereum"},"content":{"rendered":"<figure class=\"image\"><img decoding=\"async\" src=\"https:\/\/cimg.co\/news\/120367\/319491\/conic-hack.jpg\" alt=\"Un nouveau hack de plus de 3 millions de dollars sur un protocole d&rsquo;Ethereum\" srcset=\"https:\/\/cimg.co\/news\/120367\/319491\/responsive-images\/conic-hack___media_library_original_1260_630.jpg 1260w, https:\/\/cimg.co\/news\/120367\/319491\/responsive-images\/conic-hack___media_library_original_1200_600.jpg 1200w, https:\/\/cimg.co\/news\/120367\/319491\/responsive-images\/conic-hack___media_library_original_900_450.jpg 900w, https:\/\/cimg.co\/news\/120367\/319491\/responsive-images\/conic-hack___media_library_original_720_360.jpg 720w, https:\/\/cimg.co\/news\/120367\/319491\/responsive-images\/conic-hack___media_library_original_600_300.jpg 600w, https:\/\/cimg.co\/news\/120367\/319491\/responsive-images\/conic-hack___media_library_original_300_150.jpg 300w\" sizes=\"100vw\" width=\"1260\" class=\"content-img\"><\/figure><p>Conic Finance, une plateforme bas&eacute;e sur le protocole <strong>Curve omnipool, a &eacute;t&eacute; victime d&#8217;un piratage massif, entra&icirc;nant la perte de plus de 3,2 millions de dollars en ETH (Ether)<\/strong>. D&#8217;apr&egrave;s les premi&egrave;res analyses men&eacute;es par Peckshield, une entreprise sp&eacute;cialis&eacute;e en s&eacute;curit&eacute; blockchain, la cause de cette attaque serait li&eacute;e &agrave; la nouvelle version du contrat CurveLPOracleV2.<\/p><h2>Conic Finance confirme l&#8217;attaque et lance une enqu&ecirc;te<\/h2><span class=\"replacer\"><\/span><p>La plateforme Conic Finance, qui &eacute;quilibre les pools de liquidit&eacute;s pour <strong>le protocole de finance d&eacute;centralis&eacute;e (DeFi) Curve<\/strong>, a &eacute;t&eacute; victime d&#8217;une attaque sur l&#8217;omnipool Ethereum.<\/p><p>Le 21 juillet, la source d&#8217;alerte de risque Web3, Beosin Alert, a rapport&eacute; que <strong>Conic Finance a subi un piratage de 3,26 millions de dollars en Ether (ETH)<\/strong>. Selon les donn&eacute;es fournies par Beosin, presque la totalit&eacute; de la crypto-monnaie vol&eacute;e a &eacute;t&eacute; <a href=\"https:\/\/etherscan.io\/address\/0x3d32C5a2E592c7B17e16bdDc87EAb75f33ae3010\">envoy&eacute;e<\/a> &agrave; une nouvelle adresse Ethereum en une seule transaction.<\/p><figure class=\"media\"><oembed url=\"https:\/\/twitter.com\/BeosinAlert\/status\/1682348279387025416?s=20\"><\/oembed><\/figure><p>Conic Finance a rapidement confirm&eacute; la nouvelle sur <a href=\"https:\/\/twitter.com\/ConicFinance\/status\/1682346727578255360?s=20\">Twitter<\/a>, d&eacute;clarant que <strong>la plateforme enqu&ecirc;te actuellement sur l&#8217;attaque<\/strong> et partagera des mises &agrave; jour d&egrave;s qu&#8217;elles seront disponibles.<\/p><p>Selon une analyse initiale fournie par la soci&eacute;t&eacute; de s&eacute;curit&eacute; blockchain <a href=\"https:\/\/twitter.com\/peckshield\/status\/1682354822899712001?s=20\">Peckshield<\/a>, la cause principale proviendrait du nouveau contrat <strong>CurveLPOracleV2<\/strong>.<\/p><blockquote><p>&#8220;Suite &agrave; notre audit, nous avons d&eacute;tect&eacute; un souci similaire de r&eacute;entrance en mode lecture seule. Or, ce m&ecirc;me probl&egrave;me est apparu avec le nouveau contrat CurveLPOracleV2, qui n&#8217;&eacute;tait pas initialement inclus dans le p&eacute;rim&egrave;tre de l&#8217;audit&#8221; a r&eacute;v&eacute;l&eacute; Peckshield.<\/p><\/blockquote><p>Environ une heure apr&egrave;s le rapport initial sur l&#8217;attaque, Conic Finance a &eacute;galement annonc&eacute; <strong>avoir d&eacute;sactiv&eacute; les d&eacute;p&ocirc;ts ETH Omnipool <\/strong>sur l&#8217;interface utilisateur de Conic.<\/p><figure class=\"media\"><oembed url=\"https:\/\/twitter.com\/ConicFinance\/status\/1682363751549247492?s=20\"><\/oembed><\/figure><p>Curve Finance a par la suite communiqu&eacute; &agrave; ce sujet, indiquant que <strong>le probl&egrave;me avait &eacute;t&eacute; identifi&eacute; et que seul l&#8217;omnipool ETH &eacute;tait concern&eacute;<\/strong>.<\/p><figure class=\"media\"><oembed url=\"https:\/\/twitter.com\/CurveFinance\/status\/1682366303149912069?s=20\"><\/oembed><\/figure><h2>La mont&eacute;e des attaques DeFi pr&eacute;occupe de plus en plus le secteur<\/h2><span class=\"replacer\"><\/span><p>Les attaques sur les protocoles <a href=\"https:\/\/cryptonews.com\/fr\/news\/membres-communaute-ethereum-proposent-nouvelle-norme-diminuer-hacks-defi\/\">DeFi<\/a> ne sont pas un ph&eacute;nom&egrave;ne nouveau dans l&#8217;industrie. Selon un rapport de l&#8217;application de portefeuille Web3 <a href=\"https:\/\/cryptonews.com\/fr\/news\/204-millions-de-dollars-perdus-suite-a-des-hacks-et-des-escroqueries-dans-la-defi-au-deuxieme-trimestre\/\">De.Fi<\/a>, les attaques et les arnaques DeFi ont permis aux pirates de <strong>d&eacute;rober plus de 204 millions de dollars<\/strong> au cours du seul deuxi&egrave;me trimestre de 2023.<\/p><p>Cependant, les pertes r&eacute;sultant des attaques et escroqueries DeFi ont &eacute;t&eacute;, en r&eacute;alit&eacute;, plus basses au second trimestre compar&eacute; au premier, avec <a href=\"https:\/\/cryptonews.com\/fr\/news\/hacks-crypto-depasse-300-millions-de-dollars-deuxieme-trimestre-2023\/\">CertiK<\/a> qui a signal&eacute; que<strong> plus de 300 millions de dollars<\/strong> ont disparu entre janvier et mars.<\/p><p>Pour cl&ocirc;turer, il est important de rappeler un &eacute;v&eacute;nement marquant de mai 2023 : l&#8217;incident de s&eacute;curit&eacute; qui a secou&eacute; <a href=\"https:\/\/cryptonews.com\/fr\/news\/ede-finance-lumiere-hack-etonnant-580000-crypto\/\">Ede Finance<\/a>. Ce projet DeFi, op&eacute;rant sur la plateforme Arbitrum, a subi une attaque consid&eacute;rable. Un individu se pr&eacute;sentant comme un <strong>&#8220;white hat&#8221;<\/strong>, c&#8217;est-&agrave;-dire un <a href=\"https:\/\/cryptonews.com\/fr\/exclusives\/hackers-crypto-pas-toujours-voleurs\/\">hacker &eacute;thique<\/a>, a d&eacute;rob&eacute;<strong> pas moins de 580 000 dollars <\/strong>&agrave; la plateforme.<\/p><p><i>Source : <\/i><a href=\"https:\/\/cointelegraph.com\/news\/eth-curve-omnipool-platform-conic-finance-hacked-for-3-2-million-in-eth\"><i>Cointelegraph<\/i><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Conic Finance, une plateforme bas&eacute;e sur le protocole Curve omnipool, a &eacute;t&eacute; victime d&#8217;un piratage massif, entra&icirc;nant la perte de plus de 3,2 millions de dollars en ETH (Ether). D&#8217;apr&egrave;s les premi&egrave;res analyses men&eacute;es par Peckshield, une entreprise sp&eacute;cialis&eacute;e en s&eacute;curit&eacute; blockchain, la cause de cette attaque serait li&eacute;e &agrave; la nouvelle version du contrat [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9,1],"tags":[],"editors":[2550],"sponsored_companies":[],"class_list":["post-107094","post","type-post","status-publish","format-standard","hentry","category-blockchain-news","category-news","editors-jurgen-hoffman"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Hack de 3M$ sur le Protocole Ethereum de Conic Finance<\/title>\n<meta name=\"description\" content=\"D\u00e9couvrez les d\u00e9tails du r\u00e9cent hack de Conic 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