{"id":104356,"date":"2022-06-11T15:36:47","date_gmt":"2022-06-11T13:36:47","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-http-servera-apache-2-4-54-s-ustraneniem-uyazvimostej"},"modified":"2022-06-11T15:36:47","modified_gmt":"2022-06-11T13:36:47","slug":"reliz-http-servera-apache-2-4-54-s-ustraneniem-uyazvimostej","status":"publish","type":"post","link":"https:\/\/prohoster.info\/lv\/blog\/news\/reliz-http-servera-apache-2-4-54-s-ustraneniem-uyazvimostej","title":{"rendered":"Apache 2.4.54 HTTP servera izlaidums ar dro\u0161\u012bbas tr\u016bkumu nov\u0113r\u0161anu","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Ir public\u0113ts Apache HTTP servera 2.4.53 laidiena, kur\u0101 ietverti 19 uzlabojumi un nov\u0113rstas 8 ievainojam\u012bbas:  <\/p>\n<ul>\n<li class=\"l\"> CVE-2022-31813 \u2014 ievainojam\u012bba mod_proxy, kas \u013cauj blo\u0137\u0113t X-Forwarded-* virsrakstu nos\u016bt\u012b\u0161anu ar IP adreses inform\u0101ciju, no kuras ierad\u0101s s\u0101kotn\u0113jais piepras\u012bjums. Probl\u0113ma var tikt izmantota, lai apietu piek\u013cuves ierobe\u017eojumus p\u0113c IP adres\u0113m.\n<li class=\"l\"> CVE-2022-30556 \u2014 ievainojam\u012bba mod_lua, kas \u013cauj piek\u013c\u016bt datiem \u0101rpus pie\u0161\u0137irt\u0101 bufera, manipul\u0113jot ar funkciju r:wsread() Lua skriptos.\n<li class=\"l\"> CVE-2022-30522 \u2014 atteikums kalpot (pieejam\u0101s atmi\u0146as izs\u012bk\u0161ana) apstr\u0101d\u0101jot noteiktus datus ar mod_sed moduli.\n<li class=\"l\"> CVE-2022-29404 \u2014 atteikums kalpot mod_lua, ko izmanto, nos\u016btot \u012bpa\u0161i izstr\u0101d\u0101tus piepras\u012bjumus Lua apstr\u0101d\u0101t\u0101jiem, kas izmanto r:parsebody(0) izsaukumu.\n<li class=\"l\"> CVE-2022-28615, CVE-2022-28614 \u2014 atteikums kalpot vai piek\u013c\u016b\u0161ana datiem proces\u0101 eso\u0161\u0101 atmi\u0146\u0101, ko izraisa k\u013c\u016bdas funkcij\u0101s ap_strcmp_match() un ap_rwrite(), kas noved pie las\u012b\u0161anas \u0101rpus bufera robe\u017e\u0101m.\n<li class=\"l\"> CVE-2022-28330 \u2014 inform\u0101cijas nopl\u016bde no \u0101rpusk\u0101rta buferu viet\u0101m mod_isapi (probl\u0113ma izpau\u017eas tikai Windows platform\u0101).\n<li class=\"l\"> CVE-2022-26377 \u2014 mod_proxy_ajp modulis ir pak\u013cauts 'HTTP Request Smuggling' uzbrukumiem front-end uz backend sist\u0113m\u0101m, \u013caujot iejaukties citu lietot\u0101ju piepras\u012bjumu satur\u0101, kas tiek apstr\u0101d\u0101ti taj\u0101 pa\u0161\u0101 pl\u016bsm\u0101 starp front-end un backend.         <\/ul>\n<p>Visredzam\u0101k\u0101s izmai\u0146as, kas nav saist\u012btas ar dro\u0161\u012bbu:   <\/p>\n<ul>\n<li class=\"l\"> mod_ssl ir nodro\u0161in\u0101ta SSLFIPS re\u017e\u012bma sader\u012bba ar OpenSSL 3.0.\n<li class=\"l\"> ab r\u012bk\u0101 ir ieviesta TLSv1.3 atbalsts (prasa saist\u012b\u0161anu ar <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/lv\/ssl-sertifikat\/\"   title=\"SSL\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2306\">SSL<\/a>-bibliot\u0113ku, kas atbalsta \u0161o protokolu).\n<li class=\"l\"> Mod_md direktorij\u0101 MDCertificateAuthority ir at\u013cauts izmantot vair\u0101k nek\u0101 vienu nosaukumu un URL sertifik\u0101cijas iest\u0101dei. Tika pievienotas jaunas direkt\u012bvas: MDRetryDelay (nosaka kav\u0113\u0161anos pirms atk\u0101rtota piepras\u012bjuma s\u016bt\u012b\u0161anas) un MDRetryFailover (nosaka atk\u0101rtotu m\u0113\u0123in\u0101jumu skaitu neizdo\u0161an\u0101s gad\u012bjum\u0101 pirms alternat\u012bv\u0101s sertifik\u0101cijas iest\u0101des izv\u0113les). Ir pievienota automatiz\u0113t\u0101 st\u0101vok\u013ca atbalsts, izvadot v\u0113rt\u012bbas 'key: value' form\u0101t\u0101. Nodro\u0161in\u0101ta iesp\u0113ja p\u0101rvald\u012bt sertifik\u0101tus lietot\u0101jiem ar aizsarg\u0101tu. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/lv\/vpn\/\"   title=\"VPN\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"217\">VPN<\/a>-t\u012bkl\u0101 Tailscale.\n<li class=\"l\"> Ir veikta mod_http2 modu\u013ca att\u012br\u012b\u0161ana no neizmantota un nedro\u0161a koda.\n<li class=\"l\"> mod_proxy nodro\u0161ina t\u012bkla aizmugures porta atspogu\u013co\u0161anu k\u013c\u016bdu zi\u0146ojumos, kas tiek ierakst\u012bti \u017eurn\u0101l\u0101.\n<li class=\"l\"> mod_heartmonitor parametrs HeartbeatMaxServers ir main\u012bts no 0 uz 10 (s\u0101kotn\u0113ji 10 koplieto\u0161anas atmi\u0146as sloti).    <\/ul>\n<p>Avots: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=57334\">opennet.lv<\/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 2.4.53, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043e 19 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439 \u0438 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043e 8 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439: CVE-2022-31813 &#8212; \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 mod_proxy, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u0443 \u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043a\u043e\u0432 X-Forwarded-* \u0441 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0435\u0439 \u043e\u0431 IP-\u0430\u0434\u0440\u0435\u0441\u0435, \u0441 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u043f\u043e\u0441\u0442\u0443\u043f\u0438\u043b \u0438\u0437\u043d\u0430\u0447\u0430\u043b\u044c\u043d\u044b\u0445 \u0437\u0430\u043f\u0440\u043e\u0441. \u041f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0430 \u0434\u043b\u044f \u043e\u0431\u0445\u043e\u0434\u0430 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u0439 \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u043f\u043e IP-\u0430\u0434\u0440\u0435\u0441\u0430\u043c. CVE-2022-30556 &#8212; \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 mod_lua, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u0434\u0430\u043d\u043d\u044b\u043c \u0437\u0430 \u043f\u0440\u0435\u0434\u0435\u043b\u0430\u043c\u0438 [&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-104356","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.5 - 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 2.4.53, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043e 19 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439 \u0438 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043e 8 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439: CVE-2022-31813 - 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ievainojam\u012bba mod_proxy, kas \u013cauj blo\u0137\u0113t galvu s\u016bt\u012b\u0161anu.","canonical_url":"https:\/\/prohoster.info\/lv\/blog\/news\/reliz-http-servera-apache-2-4-54-s-ustraneniem-uyazvimostej","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"lv_LV","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0420\u0435\u043b\u0438\u0437 http-\u0441\u0435\u0440\u0432\u0435\u0440\u0430 Apache 2.4.54 \u0441 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0435\u043c \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 | ProHoster","og:description":"\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 2.4.53, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043e 19 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439 \u0438 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043e 8 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439: CVE-2022-31813 - 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