{"id":76850,"date":"2020-04-05T07:42:19","date_gmt":"2020-04-05T05:42:19","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-http-servera-apache-2-4-43"},"modified":"2020-04-05T07:42:19","modified_gmt":"2020-04-05T05:42:19","slug":"reliz-http-servera-apache-2-4-43","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/reliz-http-servera-apache-2-4-43","title":{"rendered":"Wydanie serwera http Apache 2.4.43","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/downloads.apache.org\/httpd\/Announcement2.4.html\">Opublikowano<\/a><\/noindex> Wydanie serwera HTTP Apache 2.4.43 (wydanie 2.4.42 zosta\u0142o pomini\u0119te), w kt\u00f3rym przedstawiono <noindex><a rel=\"nofollow\" href=\"http:\/\/www.apache.org\/dist\/httpd\/CHANGES_2.4.43\">34 zmiany<\/a><\/noindex> i usuni\u0119to <noindex><a rel=\"nofollow\" href=\"http:\/\/httpd.apache.org\/security\/vulnerabilities_24.html\">3 luki<\/a><\/noindex>:<\/p>\n<ul>\n<li class=\"l\"> CVE-2020-1927: podatno\u015b\u0107 w mod_rewrite, kt\u00f3ra pozwala na wykorzystanie serwera do przekierowywania \u017c\u0105da\u0144 do innych zasob\u00f3w (otwarte przekierowanie). Niekt\u00f3re ustawienia mod_rewrite mog\u0105 prowadzi\u0107 do przekierowania u\u017cytkownika na inny link, zakodowany przy u\u017cyciu znaku nowej linii w parametrach u\u017cywanych w istniej\u0105cym przekierowaniu.\n<li class=\"l\"> CVE-2020-1934: podatno\u015b\u0107 w mod_proxy_ftp. U\u017cycie niezinicjowanych warto\u015bci mo\u017ce prowadzi\u0107 do wycieku zawarto\u015bci pami\u0119ci podczas proxy \u017c\u0105da\u0144 do kontrolowanego przez atakuj\u0105cego serwera FTP.\n<li class=\"l\"> Wycieki pami\u0119ci w mod_ssl, kt\u00f3re wyst\u0119puj\u0105 podczas \u0142\u0105czenia \u017c\u0105da\u0144 OCSP.\n<\/ul>\n<p>Najbardziej zauwa\u017calne zmiany niezwi\u0105zane z bezpiecze\u0144stwem: <\/p>\n<ul>\n<li class=\"l\"> Dodano nowy modu\u0142 <noindex><a rel=\"nofollow\" href=\"https:\/\/httpd.apache.org\/docs\/trunk\/mod\/mod_systemd.html\">mod_systemd<\/a><\/noindex>, umo\u017cliwiaj\u0105cy integracj\u0119 z mened\u017cerem systemowym systemd. Modu\u0142 pozwala na u\u017cycie httpd w us\u0142ugach typu &#171;Type=notify&#187;.\n<li class=\"l\"> W apxs dodano wsparcie dla cross-kompilacji.\n<li class=\"l\"> Rozszerzone mo\u017cliwo\u015bci modu\u0142u mod_md, opracowanego przez projekt Let's Encrypt, do automatyzacji uzyskiwania i zarz\u0105dzania certyfikatami przy u\u017cyciu protoko\u0142u ACME (Automatic Certificate Management Environment):\n<ul>\n<li class=\"l\"> Dodano dyrektyw\u0119 MDContactEmail, dzi\u0119ki kt\u00f3rej mo\u017cna wskaza\u0107 kontaktowy adres email, kt\u00f3ry nie pokrywa si\u0119 z danymi dyrektywy ServerAdmin.\n<li class=\"l\"> Dla wszystkich wirtualnych host\u00f3w zapewniona jest weryfikacja wsparcia protoko\u0142u stosowanego przy ustalaniu zabezpieczonego po\u0142\u0105czenia (&#171;tls-alpn-01&#187;).\n<li class=\"l\"> Zezwolono na u\u017cycie dyrektyw mod_md w blokach  i .\n<li class=\"l\"> Umo\u017cliwiono zast\u0105pienie wcze\u015bniejszych ustawie\u0144 przy ponownym u\u017cyciu MDCAChallenges.\n<li class=\"l\"> Dodano mo\u017cliwo\u015b\u0107 konfiguracji url dla CTLog Monitor.\n<li class=\"l\"> Dla okre\u015blonych w dyrektywie MDMessageCmd polece\u0144 zapewnione jest wywo\u0142anie z argumentem &#171;installed&#187; przy aktywacji nowego certyfikatu po ponownym uruchomieniu serwera (np. mo\u017cna go u\u017cy\u0107 do kopiowania lub konwertowania nowego certyfikatu do innych aplikacji).\n<\/ul>\n<li class=\"l\"> mod_proxy_hcheck dodano wsparcie dla maski %{Content-Type} w wyra\u017ceniach kontrolnych.\n<li class=\"l\"> W mod_usertrack dodano tryby CookieSameSite, CookieHTTPOnly i CookieSecure do konfiguracji przetwarzania ciasteczek usertrack.\n<li class=\"l\"> W mod_proxy_ajp dla broker\u00f3w proxy wprowadzono parametr &#171;secret&#187; dla wsparcia nieaktualnego protoko\u0142u uwierzytelniania AJP13.\n<li class=\"l\"> Dodano zestaw konfiguracyjny dla OpenWRT.\n<li class=\"l\"> W mod_ssl dodano wsparcie dla u\u017cycia kluczy prywatnych i certyfikat\u00f3w z OpenSSL ENGINE poprzez wskazanie URI PKCS#11 w SSLCertificateFile\/KeyFile.\n<li class=\"l\"> Wdro\u017cono testowanie z wykorzystaniem systemu ci\u0105g\u0142ej integracji Travis CI.\n<li class=\"l\"> Zaostrzenie analizy nag\u0142\u00f3wk\u00f3w Transfer-Encoding.\n<li class=\"l\"> W mod_ssl zapewniono uzgadnianie protoko\u0142u TLS przypisanego do wirtualnych host\u00f3w (obs\u0142ugiwane przy kompilacji z OpenSSL-1.1.1+.\n<li class=\"l\"> Dzi\u0119ki zastosowaniu haszowania dla tabel polece\u0144 przyspieszono ponowne uruchamianie w trybie &#171;graceful&#187; (bez przerywania wykonywanych odpowiedzi na zapytania).\n<li class=\"l\"> W mod_lua dodano tabele r:headers_in_table, r:headers_out_table, r:err_headers_out_table, r:notes_table i r:subprocess_env_table, dost\u0119pne w trybie tylko do odczytu. Dozwolone jest przypisanie tabelom warto\u015bci &#171;nil&#187;.\n<li class=\"l\"> W mod_authn_socache zwi\u0119kszono limit rozmiaru pami\u0119ci podr\u0119cznej z 100 do 256 bajt\u00f3w.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>\u0179r\u00f3d\u0142o: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52676\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 HTTP-\u0441\u0435\u0440\u0432\u0435\u0440\u0430 Apache 2.4.43 (\u0432\u044b\u043f\u0443\u0441\u043a 2.4.42 \u0431\u044b\u043b \u043f\u0440\u043e\u043f\u0443\u0449\u0435\u043d), \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043e 34 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0438 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043e 3 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438: CVE-2020-1927: \u0443\u044f\u0432\u0437\u0438\u043c\u043e\u0441\u0442\u044c \u0432 mod_rewrite, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0441\u0435\u0440\u0432\u0435\u0440 \u0434\u043b\u044f \u043f\u0440\u043e\u0431\u0440\u043e\u0441\u0430 \u043e\u0431\u0440\u0430\u0449\u0435\u043d\u0438\u0439 \u043d\u0430 \u0434\u0440\u0443\u0433\u0438\u0435 \u0440\u0435\u0441\u0443\u0440\u0441\u044b (open redirect). \u041d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 mod_rewrite \u043c\u043e\u0433\u0443\u0442 \u043f\u0440\u0438\u0432\u0435\u0441\u0442\u0438 \u043a \u043f\u0440\u043e\u0431\u0440\u043e\u0441\u0443 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u043d\u0430 \u0434\u0440\u0443\u0433\u0443\u044e \u0441\u0441\u044b\u043b\u043a\u0443, \u0437\u0430\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0443\u044e \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0441\u0438\u043c\u0432\u043e\u043b\u0430 \u043f\u0435\u0440\u0435\u0432\u043e\u0434\u0430 \u0441\u0442\u0440\u043e\u043a\u0438 \u0432\u043d\u0443\u0442\u0440\u0438 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u043e\u0433\u043e \u0432 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u043c [&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-76850","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 HTTP-\u0441\u0435\u0440\u0432\u0435\u0440\u0430 Apache 2.4.43 (\u0432\u044b\u043f\u0443\u0441\u043a 2.4.42 \u0431\u044b\u043b \u043f\u0440\u043e\u043f\u0443\u0449\u0435\u043d), \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043e\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" 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