{"id":48622,"date":"2025-02-20T12:29:50","date_gmt":"2025-02-20T12:29:50","guid":{"rendered":"https:\/\/thecryptocurrencypost.net\/es\/?p=48622"},"modified":"2026-05-30T09:51:34","modified_gmt":"2026-05-30T07:51:34","slug":"lightning-labs-descarta-falla-critica-en-nodos-de-bitcoin","status":"publish","type":"post","link":"https:\/\/thecryptocurrencypost.net\/es\/lightning-labs-descarta-falla-critica-en-nodos-de-bitcoin\/","title":{"rendered":"Lightning Labs Descarta Falla Cr\u00edtica en Nodos de Bitcoin"},"content":{"rendered":"\n<p>Puntos clave de la Noticia<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span style=\"font-weight: 400\"><strong>Su CTO, Olaoluwa Osuntokun, asegura que la supuesta vulnerabilidad no se debe a un fallo en LND<\/strong>, sino a la m\u00e1quina del usuario comprometida.&nbsp; <\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400\">Pavol Rusnak alert\u00f3 sobre <strong>posibles robos en nodos con versiones antiguas de LND y Lightning Terminal<\/strong>, instando a los usuarios a actualizar de inmediato.&nbsp; <\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400\">La noticia surge en medio de preocupaciones sobre vulnerabilidades en la firma ECDSA, <strong>lo que refuerza la importancia de mantener software actualizado.<\/strong><\/span><br><hr><\/li>\n<\/ul>\n\n\n\n<p><span style=\"font-weight: 400\"><strong>El director de tecnolog\u00eda de <a href=\"https:\/\/lightning.engineering\/\" target=\"_blank\" rel=\"noopener noreferrer\">Lightning Labs<\/a>, Olaoluwa Osuntokun, ha restado importancia<\/strong> <strong>a una supuesta vulnerabilidad<\/strong> que permitir\u00eda a atacantes <strong>drenar fondos de los nodos de la red Lightning<\/strong>. Seg\u00fan Osuntokun, el problema no radica en el software de Lightning Network Daemon (LND),<strong> sino en la seguridad de la m\u00e1quina del usuario afectado<\/strong>. Adem\u00e1s, destac\u00f3 que hasta el momento no existen pruebas concretas de que el protocolo haya sido explotado de forma generalizada, lo que sugiere que se trata de <strong>un caso aislado m\u00e1s que de una amenaza sistem\u00e1tica.&nbsp;&nbsp;<\/strong><\/span><\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-twitter wp-block-embed-twitter\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">Based on the information we&#39;ve been provided with so far, it appears that this was an instance of the user&#39;s machine being compromised, leading to `lncli` commands directly executed on the root user (all channels abandoned)<br><br>This does not appear to be an lnd specific issue <a href=\"https:\/\/t.co\/u3iiMvm3Cn\">https:\/\/t.co\/u3iiMvm3Cn<\/a><\/p>&mdash; Olaoluwa Osuntokun (@roasbeef) <a href=\"https:\/\/x.com\/roasbeef\/status\/1892278724986339547?ref_src=twsrc%5Etfw\">February 19, 2025<\/a><\/blockquote><script async src=\"https:\/\/platform.x.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<p><span style=\"font-weight: 400\"><strong>Las declaraciones surgieron tras una advertencia de Pavol Rusnak<\/strong>, cofundador de Satoshi Labs, quien el 19 de febrero public\u00f3 en X que los usuarios con versiones antiguas de LND y Lightning Terminal <strong>deb\u00edan actualizar de inmediato para evitar robos<\/strong>. Rusnak alert\u00f3 que <strong>ciberdelincuentes podr\u00edan estar aprovechando vulnerabilidades corregidas en versiones recientes del software,<\/strong> instando a la comunidad a reforzar la seguridad de sus nodos. Sin embargo, Lightning Labs asegur\u00f3 que no se trata de una falla interna en el protocolo, sino de una <strong>posible infecci\u00f3n en los dispositivos de los usuarios comprometidos.&nbsp;&nbsp;<\/strong><\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><b>Ataques y Seguridad en el Ecosistema Bitcoin<\/b><\/h2>\n\n\n\n<p><span style=\"font-weight: 400\">El debate sobre la seguridad en <a href=\"https:\/\/thecryptocurrencypost.net\/es\/noticias-criptomonedas\/noticias-bitcoin\/\">Bitcoin<\/a> no es nuevo. Hace solo una semana, <strong>en GitHub se report\u00f3 una posible vulnerabilidad en la implementaci\u00f3n de la firma ECDSA,<\/strong> utilizada en criptograf\u00eda de clave p\u00fablica para asegurar transacciones de Bitcoin. El problema estar\u00eda relacionado con la reutilizaci\u00f3n de nonces, lo que, en teor\u00eda, <strong>podr\u00eda permitir la extracci\u00f3n de claves privadas.&nbsp;&nbsp;<\/strong><\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">Expertos en ciberseguridad, como el equipo de PeckShield, recomiendan mantener <strong>las wallets siempre actualizadas y asegurarse de que cualquier paquete criptogr\u00e1fico utilizado est\u00e9 parcheado correctamente.<\/strong> Mientras tanto, la Security Alliance enfatiz\u00f3 que las wallets que sigan protocolos estrictos no deber\u00edan verse afectados. Tambi\u00e9n se\u00f1alaron que, aunque las vulnerabilidades existen en cualquier sistema, la rapidez con la que se identifican y corrigen en Bitcoin es un punto a favor de su seguridad.&nbsp;&nbsp;<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"699\" height=\"280\" src=\"https:\/\/thecryptocurrencypost.net\/es\/wp-content\/uploads\/sites\/2\/2025\/02\/TCPPOST2-13.png\" alt=\"seguridad btc\" class=\"wp-image-48623\" srcset=\"https:\/\/thecryptocurrencypost.net\/es\/wp-content\/uploads\/sites\/2\/2025\/02\/TCPPOST2-13.png 699w, https:\/\/thecryptocurrencypost.net\/es\/wp-content\/uploads\/sites\/2\/2025\/02\/TCPPOST2-13-300x120.png 300w, https:\/\/thecryptocurrencypost.net\/es\/wp-content\/uploads\/sites\/2\/2025\/02\/TCPPOST2-13-585x234.png 585w\" sizes=\"(max-width: 699px) 100vw, 699px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><b>Un Llamado a la Actualizaci\u00f3n y la Precauci\u00f3n&nbsp;&nbsp;<\/b><\/h2>\n\n\n\n<p><span style=\"font-weight: 400\">La descentralizaci\u00f3n y la seguridad son pilares fundamentales del ecosistema <a href=\"https:\/\/thecryptocurrencypost.net\/es\/noticias-criptomonedas\/\" target=\"_blank\" rel=\"noopener\"><strong>cripto<\/strong><\/a>. Si bien esta supuesta vulnerabilidad en LND parece ser un caso aislado,<strong> la situaci\u00f3n recuerda la importancia de la actualizaci\u00f3n constante y la protecci\u00f3n de claves privadas.<\/strong> Bitcoin sigue evolucionando, y con ello, tambi\u00e9n lo hacen los m\u00e9todos de ataque. La clave para evitar p\u00e9rdidas es <strong>la educaci\u00f3n y el mantenimiento proactivo del software.<\/strong><\/span><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Puntos clave de la Noticia El director de tecnolog\u00eda de Lightning Labs, Olaoluwa Osuntokun, ha restado importancia a una supuesta vulnerabilidad que permitir\u00eda a atacantes drenar fondos de los nodos de la red Lightning. Seg\u00fan Osuntokun, el problema no radica en el software de Lightning Network Daemon (LND), sino en la seguridad de la m\u00e1quina [&hellip;]<\/p>\n","protected":false},"author":32,"featured_media":48624,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[80,33],"tags":[124,29],"class_list":["post-48622","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-companias","category-editors-picks","tag-bitcoin","tag-blockchain"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Lightning Labs Descarta Falla Cr\u00edtica en Nodos de Bitcoin The CryptoCurrency Post ESP<\/title>\n<meta name=\"description\" content=\"Lightning asegura que la supuesta vulnerabilidad no se debe a un fallo en LND, sino a la m\u00e1quina del usuario comprometida.\u00a0\" \/>\n<meta name=\"robots\" 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