{"id":90145,"date":"2022-10-07T15:48:00","date_gmt":"2022-10-07T15:48:00","guid":{"rendered":"https:\/\/fr.cryptonews.com\/?p=90145"},"modified":"2023-06-26T11:08:08","modified_gmt":"2023-06-26T11:08:08","slug":"bnb-chain-la-blockchain-de-binance-vise-par-un-piratage-de-566-millions-de-dollars","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/news\/bnb-chain-la-blockchain-de-binance-vise-par-un-piratage-de-566-millions-de-dollars\/","title":{"rendered":"BNB Chain, la blockchain de Binance, vis\u00e9 par un piratage de 566 millions de dollars"},"content":{"rendered":"<p>L&#8217;un des principaux exchanges cryptos du secteur, <strong>Binance<\/strong>, a d&eacute;cid&eacute; d&#8217;interrompre temporairement les activit&eacute;s de sa blockchain, BNB Chain, apr&egrave;s que des pirates aient exploit&eacute; un bug pour voler plusieurs millions en cryptomonnaies.<\/p><figure class=\"image\"><img decoding=\"async\" src=\"https:\/\/cimg.co\/news\/90125\/225921\/adobestock-bits-and-splits-1-media-library-original-1135-758-media-library-original-1135-758.jpeg\" alt=\"\" srcset=\"https:\/\/cimg.co\/news\/90125\/225921\/responsive-images\/adobestock-bits-and-splits-1-media-library-original-1135-758-media-library-original-1135-758___media_library_original_1135_758.jpeg 1135w, https:\/\/cimg.co\/news\/90125\/225921\/responsive-images\/adobestock-bits-and-splits-1-media-library-original-1135-758-media-library-original-1135-758___media_library_original_900_601.jpeg 900w, https:\/\/cimg.co\/news\/90125\/225921\/responsive-images\/adobestock-bits-and-splits-1-media-library-original-1135-758-media-library-original-1135-758___media_library_original_720_480.jpeg 720w, https:\/\/cimg.co\/news\/90125\/225921\/responsive-images\/adobestock-bits-and-splits-1-media-library-original-1135-758-media-library-original-1135-758___media_library_original_600_400.jpeg 600w, https:\/\/cimg.co\/news\/90125\/225921\/responsive-images\/adobestock-bits-and-splits-1-media-library-original-1135-758-media-library-original-1135-758___media_library_original_300_200.jpeg 300w\" sizes=\"100vw\" width=\"1135\" class=\"content-img\"><figcaption>Source: AdobeStock \/ Bits and Splits<\/figcaption><\/figure><p>&#8220;En raison d&#8217;une activit&eacute; irr&eacute;guli&egrave;re, nous mettons temporairement en pause BSC&#8221;, a <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/twitter.com\/BNBCHAIN\/status\/1578148078636650496?s=20&amp;t=y8FI5sV4lQfTJ7neJwY4Hw\">d&eacute;clar&eacute;<\/a> BNB Chain dans un tweet, avant d&#8217;<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/twitter.com\/BNBCHAIN\/status\/1578152039455916033?s=20&amp;t=y8FI5sV4lQfTJ7neJwY4Hw\">annoncer<\/a> que Binance Smart Chain (BSC), l&#8217;un des &eacute;l&eacute;ments de BNB Chain, a &eacute;t&eacute; suspendu suite &agrave; la d&eacute;tection d&#8217;un exploit potentiel.<\/p><p>&#8220;Tous les syst&egrave;mes sont maintenant circonscrits, et nous enqu&ecirc;tons imm&eacute;diatement sur la vuln&eacute;rabilit&eacute; potentielle&#8221;, selon le communiqu&eacute;.<\/p><p>Commentant l&#8217;incident, <strong>Changpeng &#8216;CZ&#8217; Zhao<\/strong>, le PDG de la bourse, a <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/twitter.com\/cz_binance\/status\/1578174707035013120?s=20&amp;t=J50dTPaQQeXJpsry5zqNtA\">d&eacute;clar&eacute;<\/a> que, selon les estimations de la plateforme, environ 100 millions de dollars en cryptomonnaies, soit environ 25 % du dernier burn de BNB, ont &eacute;t&eacute; vis&eacute;s par la derni&egrave;re attaque.<\/p><p>Cependant, l&#8217;expert en cybers&eacute;curit&eacute; et utilisateur de Twitter samczsun a fourni une estimation diff&eacute;rente : il a <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/twitter.com\/samczsun\/status\/1578167198203289600?s=20&amp;t=XQ0gXQrWfReRKFPeBsEGEQ\">d&eacute;clar&eacute;<\/a> que l&#8217;attaquant s&#8217;&eacute;tait appropri&eacute; jusqu&#8217;&agrave; 2 millions de BNB, soit environ 566 millions de dollars, sur le pont Binance (<i>Binance Bridge<\/i>). L&#8217;expert a d&eacute;clar&eacute; avoir travaill&eacute; en &eacute;troite collaboration avec les parties concern&eacute;es pour r&eacute;soudre le probl&egrave;me.<\/p><p>Le pirate &#8220;avait en quelque sorte convaincu le pont Binance de lui envoyer simplement 1 000 000 BNB. Deux fois&#8221;, a d&eacute;clar&eacute; Samczsun. &#8220;En r&eacute;sum&eacute;, il y avait un bogue dans la fa&ccedil;on dont le pont Binance v&eacute;rifiait les preuves, ce qui aurait pu permettre aux attaquants de falsifier des messages arbitraires. Heureusement, l&#8217;attaquant ici n&#8217;a forg&eacute; que deux messages, mais les d&eacute;g&acirc;ts auraient pu &ecirc;tre bien pires&#8221;.<\/p><p>Le 7 octobre &agrave; 6 h 53 UTC, la cha&icirc;ne BNB a <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/twitter.com\/BNBCHAIN\/status\/1578277281000136704?s=20&amp;t=Dv7fLe38mK8X1c0qklL1mA\">tweet&eacute;<\/a> qu&#8217;elle reprenait ses activit&eacute;s.<\/p><p>&#8220;Les validateurs confirment leur statut et l&#8217;infrastructure communautaire se met &eacute;galement &agrave; niveau&#8221;, a d&eacute;clar&eacute; la blockchain.<\/p><h3><strong>Suivez nos liens d&#8217;affili&eacute;s:<\/strong><\/h3><ul><li><strong>Pour acheter des cryptomonnaies en Zone SEPA, Europe et citoyens fran&ccedil;ais<\/strong>, visitez <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.coinhouse.com\/r\/179207\">Coinhouse<\/a>&nbsp;<\/li><li><strong>Pour acheter des cryptomonnaies au Canada<\/strong>, visitez <a target=\"_blank\" rel=\"noopener noreferrer sponsored nofollow\" href=\"https:\/\/rapi.cryptonews.com\/ext\/bitbuy\/fr\">Bitbuy<\/a><\/li><li><strong>Pour g&eacute;n&eacute;rer des int&eacute;r&ecirc;ts gr&acirc;ce &agrave; vos bitcoins<\/strong>, allez sur le site de <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/blockfi.mxuy67.net\/kqG6x\">BlockFi<\/a><\/li><li><strong>Pour s&eacute;curiser ou stocker vos cryptomonnaies<\/strong>, procurez-vous les portefeuilles <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/shop.ledger.com\/?r=12b53b98a1c0&amp;tracker=CN-FR\">Ledger<\/a> ou <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/shop.trezor.io\/?offer_id=82&amp;aff_id=1814\">Trezor<\/a><\/li><li><strong>Pour transiger vos cryptos de fa&ccedil;on anonyme<\/strong>, installez l&#8217;application <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/go.nordvpn.net\/aff_c?offer_id=252&amp;aff_id=54152&amp;url_id=14818\">NordVPN<\/a><\/li><\/ul><p><strong>Pour accumuler des cryptos en jouant :<\/strong><\/p><ul><li>Au poker sur la plateforme de jeux <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/coinpoker.com\/crypto\">CoinPoker<\/a><\/li><li>&Agrave; un fantasy football mondial sur la plateforme <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/sorare.pxf.io\/c\/2102999\/902742\/12209\">Sorare<\/a><\/li><\/ul><p>Restez inform&eacute; gr&acirc;ce &agrave; <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.getrevue.co\/profile\/CryptonewsFR\"><strong>notre newsletter hebdomadaire gratuite<\/strong><\/a><strong> <\/strong>et &agrave; nos r&eacute;seaux sociaux:<\/p><ul><li><a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/twitter.com\/cryptonews_FR\"><strong>Twitter<\/strong><\/a><strong>&nbsp;<\/strong><\/li><li><a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/t.me\/cryptonews_FR\"><strong>Telegram<\/strong><\/a><\/li><li><a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.linkedin.com\/company\/11745115\"><strong>LinkedIn<\/strong><\/a><\/li><\/ul>","protected":false},"excerpt":{"rendered":"<p>L&#8217;un des principaux exchanges cryptos du secteur, Binance, a d&eacute;cid&eacute; d&#8217;interrompre temporairement les activit&eacute;s de sa blockchain, BNB Chain, apr&egrave;s que des pirates aient exploit&eacute; un bug pour voler plusieurs millions en cryptomonnaies.Source: AdobeStock \/ Bits and Splits&#8220;En raison d&#8217;une activit&eacute; irr&eacute;guli&egrave;re, nous mettons temporairement en pause BSC&#8221;, a d&eacute;clar&eacute; BNB Chain dans un tweet, [&hellip;]<\/p>\n","protected":false},"author":35,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9,1],"tags":[108,48],"editors":[1493],"sponsored_companies":[],"class_list":["post-90145","post","type-post","status-publish","format-standard","hentry","category-blockchain-news","category-news","tag-binance","tag-piratage","editors-jaroslaw-adamowski"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Binance : un piratage de 566 millions de dollars sur BNB Chain<\/title>\n<meta name=\"description\" content=\"Une vuln\u00e9rabilit\u00e9 potentielle aurait \u00e9t\u00e9 identifi\u00e9e sur BNB Chain, amenant l&#039;\u00e9quipe de Binance \u00e0 interrompre temporairement les op\u00e9rations sur celle-ci.\" \/>\n<meta name=\"robots\" content=\"index, follow, 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