{"id":78492,"date":"2020-04-19T19:41:59","date_gmt":"2020-04-19T17:41:59","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/obnovlenie-pochtovogo-servera-postfix-3-5-1"},"modified":"2020-04-19T19:41:59","modified_gmt":"2020-04-19T17:41:59","slug":"obnovlenie-pochtovogo-servera-postfix-3-5-1","status":"publish","type":"post","link":"https:\/\/prohoster.info\/de\/blog\/novosti-interneta\/obnovlenie-pochtovogo-servera-postfix-3-5-1","title":{"rendered":"Update f\u00fcr den Mailserver Postfix 3.5.1","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"http:\/\/www.postfix.org\/announcements\/postfix-3.5.1.html\">Verf\u00fcgbar<\/a><\/noindex> Korrekturversionen des Postfix-Mailservers &#8212;<br \/>\n3.5.1, 3.4.11, 3.3.9 und 3.2.14, bei denen <noindex><a rel=\"nofollow\" href=\"https:\/\/marc.info\/?l=postfix-users&#038;m=158704757200939&#038;w=2\">Code hinzugef\u00fcgt wurde<\/a><\/noindex> um zu beheben <noindex><a rel=\"nofollow\" href=\"https:\/\/marc.info\/?t=158704765500013&#038;r=1&#038;w=2\">die Funktionsf\u00e4higkeit<\/a><\/noindex> von DANE\/DNSSEC bei der Verwendung der Systembibliothek <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52293\">Glibc 2.31<\/a><\/noindex>, in denen die Abw\u00e4rtskompatibilit\u00e4t bei der \u00dcbertragung von DNSSEC-Flags verletzt wurde. Insbesondere wurde das \u00dcbertragen des DNSSEC-Flags AD (authenticated data) nicht mehr standardm\u00e4\u00dfig durchgef\u00fchrt, sondern nur, wenn im \/etc\/resolv.conf ein neuer Flag RES_TRUSTAD in &#171;_res.options&#187; angegeben wurde. Ohne \u00c4nderungen an den Einstellungen wurde das von dem DNS-Server gesetzte AD-Flag nicht mehr an Anwendungen \u00fcbergeben, die Funktionen wie res_search() aufrufen.<\/p>\n<p>Dar\u00fcber hinaus wurden in den neuen Versionen <noindex><a rel=\"nofollow\" href=\"https:\/\/marc.info\/?l=postfix-devel&#038;m=158680612904122&#038;w=2\">ein Problem<\/a><\/noindex> mit der Version, die den GCC 10 Compiler verwendet, dessen Ver\u00f6ffentlichung f\u00fcr Mai erwartet wird. Aufgrund der \u00c4nderungen im GCC, die die Abw\u00e4rtskompatibilit\u00e4t verletzen, tritt beim Versuch, Postfix zu kompilieren, der Fehler &#8216;multiple definition&#8217; auf.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Quelle: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52764\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0414\u043e\u0441\u0442\u0443\u043f\u043d\u044b \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u0438\u0440\u0443\u044e\u0449\u0438\u0435 \u0432\u044b\u043f\u0443\u0441\u043a\u0438 \u043f\u043e\u0447\u0442\u043e\u0432\u043e\u0433\u043e \u0441\u0435\u0440\u0432\u0435\u0440\u0430 Postfix &#8212; 3.5.1, 3.4.11, 3.3.9 \u0438 3.2.14, \u0432 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d \u043a\u043e\u0434 \u0434\u043b\u044f \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043d\u0430\u0440\u0443\u0448\u0435\u043d\u0438\u044f \u0440\u0430\u0431\u043e\u0442\u043e\u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u0438 DANE\/DNSSEC \u043f\u0440\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u043e\u0439 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 Glibc 2.31, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0431\u044b\u043b\u0430 \u043d\u0430\u0440\u0443\u0448\u0435\u043d\u0430 \u043e\u0431\u0440\u0430\u0442\u043d\u0430\u044f \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u044c \u0432 \u043e\u0431\u043b\u0430\u0441\u0442\u0438 \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \u0444\u043b\u0430\u0433\u043e\u0432 DNSSEC. \u0412 \u0447\u0430\u0441\u0442\u043d\u043e\u0441\u0442\u0438, \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0430 DNSSEC-\u0444\u043b\u0430\u0433\u0430 AD (authenticated data) \u0441\u0442\u0430\u043b\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u044c\u0441\u044f \u043d\u0435 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e, \u0430 \u0442\u043e\u043b\u044c\u043a\u043e \u043f\u0440\u0438 \u0443\u043a\u0430\u0437\u0430\u043d\u0438\u0438 \u0432 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-78492","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - 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