{"id":107239,"date":"2023-08-01T15:39:00","date_gmt":"2023-08-01T15:39:00","guid":{"rendered":"https:\/\/fr.cryptonews.com\/?p=121301"},"modified":"2023-08-01T15:43:20","modified_gmt":"2023-08-01T15:43:20","slug":"plus-gros-dex-base-interrompt-trading-suite-piratage-600-000-dollars","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/news\/plus-gros-dex-base-interrompt-trading-suite-piratage-600-000-dollars\/","title":{"rendered":"Le plus gros DEX de Base interrompt le trading suite \u00e0 un piratage de plus de 600 000 dollars"},"content":{"rendered":"<figure class=\"image\"><img decoding=\"async\" src=\"https:\/\/cimg.co\/news\/121301\/321182\/leetswap-dex.jpeg\" srcset=\"https:\/\/cimg.co\/news\/121301\/321182\/responsive-images\/leetswap-dex___media_library_original_1260_630.jpeg 1260w, https:\/\/cimg.co\/news\/121301\/321182\/responsive-images\/leetswap-dex___media_library_original_1200_600.jpeg 1200w, https:\/\/cimg.co\/news\/121301\/321182\/responsive-images\/leetswap-dex___media_library_original_900_450.jpeg 900w, https:\/\/cimg.co\/news\/121301\/321182\/responsive-images\/leetswap-dex___media_library_original_720_360.jpeg 720w, https:\/\/cimg.co\/news\/121301\/321182\/responsive-images\/leetswap-dex___media_library_original_600_300.jpeg 600w, https:\/\/cimg.co\/news\/121301\/321182\/responsive-images\/leetswap-dex___media_library_original_300_150.jpeg 300w\" width=\"1260\" class=\"content-img\" alt=\"\"><\/figure><p><strong>LeetSwap<\/strong>, le premier &eacute;change d&eacute;centralis&eacute; op&eacute;rant sur le r&eacute;seau Base de Coinbase, <strong>a r&eacute;cemment annonc&eacute; la suspension de toutes ses op&eacute;rations de trading.<\/strong> Cette d&eacute;cision radicale a &eacute;t&eacute; prise en r&eacute;ponse &agrave; des craintes d&#8217;une exploitation potentielle qui aurait entra&icirc;n&eacute; une <strong>perte estim&eacute;e &agrave; 630 000 $ en ether (ETH).<\/strong> L&#8217;incident soul&egrave;ve des questions cruciales sur la s&eacute;curit&eacute; dans l&#8217;espace de la finance d&eacute;centralis&eacute;e (DeFi).<\/p><h2>D&eacute;tails de l&#8217;Exploitation<\/h2><span class=\"replacer\"><\/span><p>L&#8217;exploitation pr&eacute;sum&eacute;e de LeetSwap a &eacute;t&eacute; r&eacute;alis&eacute;e avec une finesse technique redoutable. Selon Igor Igamberdiev, responsable de la recherche chez Wintermute, <strong>l&#8217;attaquant aurait exploit&eacute; une fonction de contrat intelligent non prot&eacute;g&eacute;e.<\/strong><\/p><figure class=\"media\"><oembed url=\"https:\/\/twitter.com\/FrankResearcher\/status\/1686201185273782272?s=20\"><\/oembed><\/figure><p>Cette manipulation a permis de gonfler artificiellement le prix d&#8217;un token sp&eacute;cifique, <strong>puis de siphonner 342,5 ETH des pools de liquidit&eacute; de LeetSwap, soit plus de 630 000 $.<\/strong>&nbsp;<\/p><figure class=\"media\"><oembed url=\"https:\/\/twitter.com\/FrankResearcher\/status\/1686202623345532928?s=20\"><\/oembed><\/figure><p>L&#8217;incident a eu un impact imm&eacute;diat sur le march&eacute;, notamment sur le prix du token LEET de LeetSwap. En quelques heures, <strong>le token a perdu 40 % de sa valeur, passant de 25,59 $ &agrave; 8,42 $ avant de se redresser l&eacute;g&egrave;rement.<\/strong> Cela a suscit&eacute; des inqui&eacute;tudes parmi les investisseurs et a mis en &eacute;vidence la vuln&eacute;rabilit&eacute; des actifs num&eacute;riques.<\/p><figure class=\"image\"><img decoding=\"async\" src=\"https:\/\/cimg.co\/p\/no_image.svg\" width=\"\" class=\"content-img lazyload\" alt=\"\" data-src=\"https:\/\/cimg.co\/news\/121301\/321183\/img-2337.jpeg\" data-srcset=\"\"><\/figure><p>La communaut&eacute; crypto a r&eacute;agi avec consternation et pr&eacute;occupation. Les experts en s&eacute;curit&eacute; ont partag&eacute; leurs analyses, et les utilisateurs ont cherch&eacute; des r&eacute;ponses. L&#8217;incident a &eacute;galement aliment&eacute; un d&eacute;bat plus large sur la s&eacute;curit&eacute; et la confiance dans les &eacute;changes d&eacute;centralis&eacute;s.<\/p><h2>R&eacute;ponse de LeetSwap<\/h2><span class=\"replacer\"><\/span><p>Face &agrave; cette crise, LeetSwap a agi avec d&eacute;termination. <strong>La plateforme a activ&eacute; une fonction de &laquo;&nbsp;pause de s&eacute;curit&eacute;&nbsp;&raquo; pour enqu&ecirc;ter sur la menace<\/strong> et a annonc&eacute; travailler avec des experts en s&eacute;curit&eacute; pour r&eacute;cup&eacute;rer les fonds perdus. Ces mesures ont &eacute;t&eacute; communiqu&eacute;es rapidement aux utilisateurs pour rassurer et informer.<\/p><figure class=\"media\"><oembed url=\"https:\/\/twitter.com\/LeetSwap\/status\/1686190488506769408?s=20\"><\/oembed><\/figure><p>LeetSwap a fait appel &agrave; des experts en s&eacute;curit&eacute; blockchain pour enqu&ecirc;ter sur l&#8217;incident et tenter de r&eacute;cup&eacute;rer les fonds. Cette collaboration montre la gravit&eacute; de l&#8217;incident et l&#8217;engagement de LeetSwap &agrave; r&eacute;soudre le probl&egrave;me.<\/p><figure class=\"media\"><oembed url=\"https:\/\/twitter.com\/LeetSwap\/status\/1686218273631686659?s=20\"><\/oembed><\/figure><p>Bien que les d&eacute;tails soient encore en cours d&#8217;investigation, l&#8217;incident a sans aucun doute sem&eacute; l&#8217;inqui&eacute;tude parmi les utilisateurs de LeetSwap. <strong>La transparence et la communication seront essentielles pour restaurer la confiance, notamment sur le <\/strong><a href=\"https:\/\/www.google.fr\/url?sa=t&amp;rct=j&amp;q=&amp;esrc=s&amp;source=web&amp;cd=&amp;ved=2ahUKEwivjIXz5LuAAxVXTaQEHWOaDdQQFnoECCAQAQ&amp;url=https%3A%2F%2Ffr.cryptonews.com%2Fnews%2Fcoinbase-lance-deja-mainnet-base-pour-developpeurs\/&amp;usg=AOvVaw2n8VAkC31xJNnlOBy_gKGI&amp;opi=89978449\"><strong><u>r&eacute;seau Base<\/u><\/strong><\/a><strong>.<\/strong><\/p><h2>Contexte plus large et autres incidents<\/h2><span class=\"replacer\"><\/span><p>L&#8217;incident de LeetSwap n&#8217;est pas un cas isol&eacute;. Le r&eacute;seau Base a &eacute;t&eacute; t&eacute;moin d&#8217;un autre scandale impliquant <a href=\"https:\/\/www.google.fr\/url?sa=t&amp;rct=j&amp;q=&amp;esrc=s&amp;source=web&amp;cd=&amp;ved=2ahUKEwilrMHn5LuAAxW6SaQEHWxhBtoQFnoECBsQAQ&amp;url=https%3A%2F%2Ffr.cryptonews.com%2Fnews%2Fles-developpeurs-du-bald-retirent-6-800-eth-de-liquidite-le-prix-du-token-secroule\/&amp;usg=AOvVaw01FhlAhuwMqD3u8GZF8VOl&amp;opi=89978449\"><u>le memecoin BALD<\/u><\/a>, alimentant des d&eacute;bats et des th&eacute;ories du complot sur Twitter.<\/p><figure class=\"media\"><oembed url=\"https:\/\/twitter.com\/FrankResearcher\/status\/1686184372485976065?s=20\"><\/oembed><\/figure><p>L&#8217;incident de LeetSwap et d&#8217;autres exploitations similaires incitent &agrave; r&eacute;fl&eacute;chir aux mesures de s&eacute;curit&eacute; n&eacute;cessaires dans l&#8217;espace DeFi. <strong>Cela inclut non seulement des protocoles techniques solides mais aussi une &eacute;ducation et une sensibilisation accrues des utilisateurs.<\/strong><\/p><p>L&#8217;exploitation pr&eacute;sum&eacute;e de LeetSwap et la suspension subs&eacute;quente du trading sont des &eacute;v&eacute;nements qui r&eacute;sonnent au-del&agrave; de la simple perte financi&egrave;re. <strong>Ils servent de rappel poignant des risques et des d&eacute;fis inh&eacute;rents &agrave; l&#8217;espace en rapide &eacute;volution de la DeFi.<\/strong><\/p><p>Les le&ccedil;ons tir&eacute;es de cet incident doivent inciter &agrave; une r&eacute;flexion plus profonde sur les pratiques de s&eacute;curit&eacute; et peut-&ecirc;tre m&ecirc;me &agrave; une r&eacute;glementation accrue pour prot&eacute;ger les utilisateurs. Dans un monde o&ugrave; la technologie &eacute;volue plus rapidement que notre capacit&eacute; &agrave; la s&eacute;curiser, <strong>la vigilance, l&#8217;&eacute;ducation et la collaboration restent nos meilleurs outils de d&eacute;fense.<\/strong><\/p><p>Source&nbsp;: <a href=\"https:\/\/twitter.com\/LeetSwap\/status\/1686190488506769408?s=20\"><u>LeetSwap<\/u><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>LeetSwap, le premier &eacute;change d&eacute;centralis&eacute; op&eacute;rant sur le r&eacute;seau Base de Coinbase, a r&eacute;cemment annonc&eacute; la suspension de toutes ses op&eacute;rations de trading. Cette d&eacute;cision radicale a &eacute;t&eacute; prise en r&eacute;ponse &agrave; des craintes d&#8217;une exploitation potentielle qui aurait entra&icirc;n&eacute; une perte estim&eacute;e &agrave; 630 000 $ en ether (ETH). L&#8217;incident soul&egrave;ve des questions cruciales [&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":[10,1],"tags":[],"editors":[2089],"sponsored_companies":[],"class_list":["post-107239","post","type-post","status-publish","format-standard","hentry","category-defi-news","category-news","editors-benoit-de-jessey"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Le plus gros DEX de Base interrompt le trading suite \u00e0 un piratage de plus de 600 000 dollars<\/title>\n<meta name=\"description\" content=\"Suite \u00e0 une faille dans un smart contract, LeetSwap se fait pirater 600.000$.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" 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