{"id":119494,"date":"2024-08-15T03:43:00","date_gmt":"2024-08-15T01:43:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/obnovleniya-nginx-1-26-2-i-1-27-1-s-ustraneniem-dos-uyazvimosti-v-ngx_http_mp4_module"},"modified":"2024-08-15T03:43:00","modified_gmt":"2024-08-15T01:43:00","slug":"obnovleniya-nginx-1-26-2-i-1-27-1-s-ustraneniem-dos-uyazvimosti-v-ngx_http_mp4_module","status":"publish","type":"post","link":"https:\/\/prohoster.info\/de\/blog\/news\/obnovleniya-nginx-1-26-2-i-1-27-1-s-ustraneniem-dos-uyazvimosti-v-ngx_http_mp4_module","title":{"rendered":"Updates f\u00fcr nginx 1.26.2 und 1.27.1 mit Behebung der DoS-Sicherheitsanf\u00e4lligkeit im ngx_http_mp4_module","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Die Hauptversion nginx 1.27.1 wurde ver\u00f6ffentlicht, in deren Rahmen die Entwicklung neuer Funktionen fortgesetzt wird, sowie die Ver\u00f6ffentlichung des parallel unterst\u00fctzten stabilen Zweigs nginx 1.22.1, in den nur \u00c4nderungen zur Behebung schwerwiegender Fehler und Sicherheitsanf\u00e4lligkeiten einflie\u00dfen. In den Updates wurde eine Sicherheitsanf\u00e4lligkeit (CVE-2024-7347) im Modul ngx_http_mp4_module behoben, die zum Absturz des Arbeitsprozesses beim Verarbeiten einer speziell gestalteten MP4-Datei f\u00fchrt. Das Problem tritt ab der Version 1.5.13 auf, wenn nginx mit dem Modul ngx_http_mp4_module (das standardm\u00e4\u00dfig nicht gebaut wird) erstellt wird und die Direktive mp4 in den Einstellungen verwendet wird. Um die Sicherheitsanf\u00e4lligkeit in \u00e4lteren Versionen zu beheben, kann ein Patch verwendet werden. <\/p>\n

Neben der Sicherheitsanf\u00e4lligkeit wurden in der Version nginx 1.27.1 auch Fehler in der Implementierung des HTTP\/3-Protokolls behoben, der Stream-Handler wurde als optional eingestuft, und ein Problem mit der Ignorierung neuer HTTP\/2-Verbindungen beim sanften Herunterfahren der Arbeitsprozesse wurde gel\u00f6st.
\n
Quelle: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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\u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u0441 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0435\u043c \u0441\u0435\u0440\u044c\u0451\u0437\u043d\u044b\u0445 \u043e\u0448\u0438\u0431\u043e\u043a \u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439. \u0412 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f\u0445 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c (CVE-2024-7347) \u0432 \u043c\u043e\u0434\u0443\u043b\u0435 ngx_http_mp4_module, \u043f\u0440\u0438\u0432\u043e\u0434\u044f\u0449\u0430\u044f \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 \u043f\u0440\u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0435 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