{"id":40115,"date":"2023-07-11T16:24:14","date_gmt":"2023-07-11T16:24:14","guid":{"rendered":"https:\/\/thecryptocurrencypost.net\/es\/?p=40115"},"modified":"2026-05-30T09:25:59","modified_gmt":"2026-05-30T07:25:59","slug":"los-piratas-informaticos-de-defi-atacan-de-nuevo-el-atraco-de-1-53m-eth-de-rodeo-finance","status":"publish","type":"post","link":"https:\/\/thecryptocurrencypost.net\/es\/los-piratas-informaticos-de-defi-atacan-de-nuevo-el-atraco-de-1-53m-eth-de-rodeo-finance\/","title":{"rendered":"Los Hackers Atacan de Nuevo al Mundo DeFi, Robaron $1.53M ETH de Rodeo Finance"},"content":{"rendered":"<p style=\"text-align: justify\"><strong>Una vulnerabilidad de c\u00f3digo en su Oracle ha llevado a otro gran exploit de Rodeo Finance, un protocolo <a href=\"https:\/\/thecryptocurrencypost.net\/es\/tag\/defi\/\">DeFi<\/a> que opera en la red de capa 2 de Arbitrum.<\/strong> El hacker pudo drenar $1,53 millones del protocolo manipulando la fuente de precios de Oracle.<\/p>\n<p><!--more--><\/p>\n<h2 style=\"text-align: left\">Otro Exploit Imprevisible es el Culpable Detr\u00e1s del Ataque a Rodeo Finance<\/h2>\n<p style=\"text-align: justify\"><strong>Rodeo Finance, un protocolo DeFi que opera en la <a href=\"https:\/\/thecryptocurrencypost.net\/es\/noticias-criptomonedas\/blockchain\/\" target=\"_blank\" rel=\"noopener\">blockchain<\/a> de Arbitrum, enfrent\u00f3 su segundo gran exploit el 11 de Julio, perdiendo 472 ETH por un valor de alrededor de $888,000 millones.<\/strong> El atacante aprovech\u00f3 una vulnerabilidad de c\u00f3digo en Oracle de Rodeo, que proporciona datos de precios para el protocolo.<\/p>\n<p style=\"text-align: justify\"><b>El atacante movi\u00f3 el dinero il\u00edcito de una red blockchain a otra y luego intercambi\u00f3 285 ETH por una versi\u00f3n sint\u00e9tica de ETH, seg\u00fan inform\u00f3 PeckShield, una empresa que monitorea la actividad blockchain.<\/b><\/p>\n<p style=\"text-align: justify\">Despu\u00e9s del intercambio, el atacante encerr\u00f3 ETH en un contrato que permite obtener recompensas por proteger la red antes de enviar 150 ETH a Tornado Cash, un servicio que ayuda a ocultar el historial de transacciones.<\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">Correction: the total loss w\/ 472 <a href=\"https:\/\/x.com\/search?q=%24ETH&amp;src=ctag&amp;ref_src=twsrc%5Etfw\">$ETH<\/a> (~$888K)<br \/>The exploiter swapped 285 <a href=\"https:\/\/x.com\/search?q=%24ETH&amp;src=ctag&amp;ref_src=twsrc%5Etfw\">$ETH<\/a> for <a href=\"https:\/\/x.com\/search?q=%24unshETH&amp;src=ctag&amp;ref_src=twsrc%5Etfw\">$unshETH<\/a> and bridged them back to <a href=\"https:\/\/x.com\/hashtag\/Arbitrum?src=hash&amp;ref_src=twsrc%5Etfw\">#Arbitrum<\/a> to continue the hack<a href=\"https:\/\/t.co\/wmlQ7pJlKV\">https:\/\/t.co\/wmlQ7pJlKV<\/a><\/p>\n<p>&mdash; PeckShieldAlert (@PeckShieldAlert) <a href=\"https:\/\/x.com\/PeckShieldAlert\/status\/1678715410290720770?ref_src=twsrc%5Etfw\">July 11, 2023<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.x.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-40122\" src=\"https:\/\/thecryptocurrencypost.net\/es\/wp-content\/uploads\/sites\/2\/2023\/07\/TCPP2-6.jpg\" alt=\"Rodeo Finance\" width=\"699\" height=\"280\" srcset=\"https:\/\/thecryptocurrencypost.net\/es\/wp-content\/uploads\/sites\/2\/2023\/07\/TCPP2-6.jpg 699w, https:\/\/thecryptocurrencypost.net\/es\/wp-content\/uploads\/sites\/2\/2023\/07\/TCPP2-6-300x120.jpg 300w, https:\/\/thecryptocurrencypost.net\/es\/wp-content\/uploads\/sites\/2\/2023\/07\/TCPP2-6-585x234.jpg 585w\" sizes=\"(max-width: 699px) 100vw, 699px\" \/><\/p>\n<p style=\"text-align: justify\"><strong>El atacante us\u00f3 una t\u00e9cnica que consiste en manipular el or\u00e1culo del precio promedio ponderado en el tiempo (TWAP), que es una forma de calcular el precio promedio de un activo durante un per\u00edodo de tiempo determinado.<\/strong><\/p>\n<p style=\"text-align: justify\">Los protocolos DeFi utilizan este m\u00e9todo para reducir el impacto de las fluctuaciones de precios en sus operaciones. <strong>Sin embargo, este m\u00e9todo tambi\u00e9n los expone al riesgo de ataques de or\u00e1culo, donde el atacante puede influir en los datos de precios que proporciona el or\u00e1culo.<\/strong><\/p>\n<p style=\"text-align: justify\"><strong>La estrategia del explotador era tomar un gran pr\u00e9stamo de un activo y luego reducir su precio a trav\u00e9s de la manipulaci\u00f3n del mercado.<\/strong> Al hacerlo, podr\u00edan volver a comprar el mismo activo a un costo mucho menor. Esto les permiti\u00f3 pagar el pr\u00e9stamo y embolsarse la diferencia como ganancia.<\/p>\n<p style=\"text-align: justify\">Rodeo Finance sufri\u00f3 un duro golpe con este ataque reciente, que redujo su valor total bloqueado (TVL) de $20 millones a menos de $500. <strong>La direcci\u00f3n de la wallet del atacante contiene m\u00e1s de 370 ETH y Etherscan la ha marcado como vinculada al incidente de Rodeo.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Una vulnerabilidad de c\u00f3digo en su Oracle ha llevado a otro gran exploit de Rodeo Finance, un protocolo DeFi que opera en la red de capa 2 de Arbitrum. El hacker pudo drenar $1,53 millones del protocolo manipulando la fuente de precios de Oracle.<\/p>\n","protected":false},"author":28,"featured_media":40121,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[80,33,22],"tags":[237,142],"class_list":["post-40115","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-companias","category-editors-picks","category-noticias-criptomonedas","tag-hack","tag-noticias"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Los Hackers Atacan de Nuevo al Mundo DeFi, Robaron $1.53M ETH de Rodeo Finance The CryptoCurrency Post ESP<\/title>\n<meta name=\"description\" content=\"Conozca c\u00f3mo Rodeo Finance, un protocolo DeFi en Arbitrum, perdi\u00f3 $1,53 millones en ETH debido a una vulnerabilidad de c\u00f3digo en su Oracle.\" \/>\n<meta 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