{"id":170429,"date":"2026-05-05T18:24:40","date_gmt":"2026-05-05T16:24:40","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-apache-httpd-2-4-67-ispravlena-uyazvimost-v-http-2-s-vozmozhnostyu-rce"},"modified":"2026-05-05T18:24:40","modified_gmt":"2026-05-05T16:24:40","slug":"v-apache-httpd-2-4-67-ispravlena-uyazvimost-v-http-2-s-vozmozhnostyu-rce","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/v-apache-httpd-2-4-67-ispravlena-uyazvimost-v-http-2-s-vozmozhnostyu-rce","title":{"rendered":"En Apache httpd 2.4.67 se ha corregido una vulnerabilidad en HTTP\/2 con posibilidad de RCE","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>El proyecto Apache HTTP Server ha lanzado una versi\u00f3n de correcci\u00f3n <strong>httpd 2.4.67<\/strong>, en la que se ha solucionado una vulnerabilidad <strong>CVE-2026-23918<\/strong> en la implementaci\u00f3n de HTTP\/2. El problema ha recibido un nivel de gravedad <strong>importante<\/strong> y est\u00e1 relacionado con un error de tipo <strong>double free<\/strong> en el manejo de un script de restablecimiento de conexi\u00f3n anticipado en HTTP\/2. En condiciones adversas, el error puede llevar no solo a la finalizaci\u00f3n anormal del proceso en ejecuci\u00f3n, sino tambi\u00e9n a <strong>la ejecuci\u00f3n remota de c\u00f3digo potencial<\/strong>.<\/p>\n<p>Seg\u00fan la descripci\u00f3n de Apache, la vulnerabilidad afecta a <strong>Apache HTTP Server 2.4.66<\/strong>. Se recomienda a los usuarios de esta versi\u00f3n que actualicen a <strong>2.4.67<\/strong>, donde se ha corregido el problema. Los que han descubierto la vulnerabilidad son Bartlomiej Dmitruk de striga.ai y Stanislaw Strzalkowski de isec.pl.<\/p>\n<p>En el changelog de la versi\u00f3n tambi\u00e9n se menciona la actualizaci\u00f3n <strong>mod_http2<\/strong> a la versi\u00f3n <strong>2.0.37<\/strong>, donde se ha evitado la purga repetida del flujo, que conduc\u00eda a un double free, y luego a 2.0.38 y 2.0.39. Adem\u00e1s de CVE-2026-23918, la versi\u00f3n aborda varios otros problemas de seguridad en mod_proxy_ajp, mod_auth_digest, mod_authn_socache, mod_md, mod_rewrite y otros componentes.<\/p>\n<p>La versi\u00f3n <strong>Apache httpd 2.4.67<\/strong> se public\u00f3 el 4 de mayo de 2026 y se ha declarado como la versi\u00f3n estable recomendada de la rama 2.4.x. Para los administradores que usan Apache con HTTP\/2 habilitado, se debe considerar la actualizaci\u00f3n como prioritaria, especialmente si ya se est\u00e1 utilizando 2.4.66.<\/p>\n<p>Fuente: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/security\/18284326\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u043e\u0435\u043a\u0442 Apache HTTP Server \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u043b \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u0438\u0440\u0443\u044e\u0449\u0438\u0439 \u0440\u0435\u043b\u0438\u0437 httpd 2.4.67, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c CVE-2026-23918 \u0432 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 HTTP\/2. \u041f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u0430 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u0432\u0430\u0436\u043d\u043e\u0441\u0442\u0438 important \u0438 \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043e\u0448\u0438\u0431\u043a\u043e\u0439 \u043a\u043b\u0430\u0441\u0441\u0430 double free \u043f\u0440\u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u0441\u0446\u0435\u043d\u0430\u0440\u0438\u044f \u0440\u0430\u043d\u043d\u0435\u0433\u043e \u0441\u0431\u0440\u043e\u0441\u0430 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f \u0432 HTTP\/2. \u0412 \u043d\u0435\u0431\u043b\u0430\u0433\u043e\u043f\u0440\u0438\u044f\u0442\u043d\u044b\u0445 \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u0445 \u043e\u0448\u0438\u0431\u043a\u0430 \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u0432\u0435\u0441\u0442\u0438 \u043d\u0435 \u0442\u043e\u043b\u044c\u043a\u043e \u043a \u0430\u0432\u0430\u0440\u0438\u0439\u043d\u043e\u043c\u0443 \u0437\u0430\u0432\u0435\u0440\u0448\u0435\u043d\u0438\u044e \u0440\u0430\u0431\u043e\u0447\u0435\u0433\u043e \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0430, \u043d\u043e \u0438 \u043a \u043f\u043e\u0442\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u043c\u0443 \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e\u043c\u0443 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-170429","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u043e\u0435\u043a\u0442 Apache HTTP Server \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u043b 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