{"id":91158,"date":"2020-08-09T01:43:01","date_gmt":"2020-08-08T23:43:01","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-http-servera-apache-2-4-46-s-ustraneniem-uyazvimostej"},"modified":"2020-08-09T01:43:01","modified_gmt":"2020-08-08T23:43:01","slug":"reliz-http-servera-apache-2-4-46-s-ustraneniem-uyazvimostej","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/reliz-http-servera-apache-2-4-46-s-ustraneniem-uyazvimostej","title":{"rendered":"Sortie du serveur http Apache 2.4.46 avec corrections de vuln\u00e9rabilit\u00e9s.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/www.mail-archive.com\/announce@httpd.apache.org\/msg00146.html\">Publi\u00e9<\/a><\/noindex> Sortie du serveur HTTP Apache 2.4.46 (les versions 2.4.44 et 2.4.45 ont \u00e9t\u00e9 omises), qui contient <noindex><a rel=\"nofollow\" href=\"http:\/\/www.apache.org\/dist\/httpd\/CHANGES_2.4.46\">17 modifications<\/a><\/noindex> et corrige <noindex><a rel=\"nofollow\" href=\"http:\/\/httpd.apache.org\/security\/vulnerabilities_24.html\">3 vuln\u00e9rabilit\u00e9s<\/a><\/noindex>:<\/p>\n<ul>\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mail-archive.com\/announce@httpd.apache.org\/msg00147.html\">CVE-2020-11984<\/a><\/noindex> \u2014 d\u00e9bordement de tampon dans le module mod_proxy_uwsgi, qui peut entra\u00eener une fuite d'informations ou l'ex\u00e9cution de code sur le serveur en envoyant une requ\u00eate sp\u00e9cialement format\u00e9e. L'exploitation de la vuln\u00e9rabilit\u00e9 se fait en transmettant un en-t\u00eate HTTP tr\u00e8s long. Pour la protection, un blocage des en-t\u00eates d'une longueur sup\u00e9rieure \u00e0 16K a \u00e9t\u00e9 ajout\u00e9 (limite d\u00e9finie dans la sp\u00e9cification du protocole).\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mail-archive.com\/announce@httpd.apache.org\/msg00149.html\">CVE-2020-11993<\/a><\/noindex> \u2014 vuln\u00e9rabilit\u00e9 dans le module mod_http2, permettant de provoquer un plantage du processus lors de l'envoi d'une requ\u00eate avec un en-t\u00eate HTTP\/2 sp\u00e9cialement format\u00e9. Le probl\u00e8me se manifeste lors de l'activation du d\u00e9bogage ou du tra\u00e7age dans le module mod_http2 et se traduit par une corruption de la m\u00e9moire due \u00e0 une condition de concurrence lors de la sauvegarde d'informations dans le journal. Le probl\u00e8me ne se manifeste pas lorsque le LogLevel est d\u00e9fini sur \u00ab info \u00bb.\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mail-archive.com\/announce@httpd.apache.org\/msg00150.html\">CVE-2020-9490<\/a><\/noindex> \u2014 vuln\u00e9rabilit\u00e9 dans le module mod_http2, permettant de provoquer un plantage du processus lors de l'envoi d'une requ\u00eate via HTTP\/2 avec une valeur d'en-t\u00eate sp\u00e9cialement format\u00e9e 'Cache-Digest' (le plantage se produit lors de la tentative d'ex\u00e9cution d'une op\u00e9ration HTTP\/2 PUSH pour une ressource). Pour bloquer la vuln\u00e9rabilit\u00e9, vous pouvez utiliser la configuration \u00ab H2Push off \u00bb.\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mail-archive.com\/announce@httpd.apache.org\/msg00148.html\">CVE-2020-11985<\/a><\/noindex> \u2014 vuln\u00e9rabilit\u00e9 mod_remoteip, permettant d'organiser un spoofing d'adresses IP lors du proxy, en utilisant mod_remoteip et mod_rewrite. Le probl\u00e8me ne se manifeste que pour les versions de 2.4.1 \u00e0 2.4.23.\n<\/ul>\n<p>Les modifications les plus remarquables, non li\u00e9es \u00e0 la s\u00e9curit\u00e9 : <\/p>\n<ul>\n<li class=\"l\"> Le support de la sp\u00e9cification brouillonne a \u00e9t\u00e9 supprim\u00e9 de mod_http2 <noindex><a rel=\"nofollow\" href=\"https:\/\/datatracker.ietf.org\/doc\/draft-kazuho-h2-cache-digest\/\">kazuho-h2-cache-digest<\/a><\/noindex>, dont la promotion a \u00e9t\u00e9 suspendue.\n<li class=\"l\"> Le comportement de la directive \u00ab LimitRequestFields \u00bb a chang\u00e9 dans mod_http2, sp\u00e9cifier la valeur 0 d\u00e9sactive d\u00e9sormais la restriction.\n<li class=\"l\"> Dans mod_http2, la gestion des connexions principales et secondaires (master\/secondary) a \u00e9t\u00e9 assur\u00e9e et les m\u00e9thodes marqu\u00e9es selon leur utilisation.\n<li class=\"l\"> En cas de r\u00e9ception d'un en-t\u00eate Last-Modified incorrect du script FCGI\/CGI, cet en-t\u00eate est maintenant supprim\u00e9 et non remplac\u00e9 par le temps \u00e9pique (\u00e9poque Unix).\n<li class=\"l\"> Une fonction ap_parse_strict_length() a \u00e9t\u00e9 ajout\u00e9e au code pour un parsing strict de la taille du contenu.\n<li class=\"l\"> Dans mod_proxy_fcgi, dans ProxyFCGISetEnvIf, la suppression des variables d'environnement a \u00e9t\u00e9 assur\u00e9e lorsque l'expression donn\u00e9e retourne False.\n<li class=\"l\"> L'\u00e9tat de concurrence et le crash possible de mod_ssl lors de l'utilisation d'un certificat client d\u00e9fini par la configuration SSLProxyMachineCertificateFile ont \u00e9t\u00e9 corrig\u00e9s.\n<li class=\"l\"> Une fuite de m\u00e9moire a \u00e9t\u00e9 r\u00e9solue dans mod_ssl.\n<li class=\"l\"> Dans mod_proxy_http2, l'utilisation du param\u00e8tre proxy \u00ab<noindex><a rel=\"nofollow\" href=\"https:\/\/httpd.apache.org\/docs\/2.4\/mod\/mod_proxy.html\">ping<\/a><\/noindex>\u00bb a \u00e9t\u00e9 assur\u00e9e lors de la v\u00e9rification de la fonctionnalit\u00e9 d'une nouvelle connexion ou d'une connexion r\u00e9utilis\u00e9e avec le backend.\n<li class=\"l\"> La liaison de httpd avec l'option \u00ab -lsystemd \u00bb a \u00e9t\u00e9 arr\u00eat\u00e9e si mod_systemd est activ\u00e9.\n<li class=\"l\"> Dans mod_proxy_http2, la configuration de ProxyTimeout est maintenant prise en compte lors de l'attente des donn\u00e9es entrantes via des connexions avec le backend.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Source : <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=53517\">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 2.4.46 (\u0432\u044b\u043f\u0443\u0441\u043a\u0438 2.4.44 \u0438 2.4.45 \u0431\u044b\u043b\u0438 \u043f\u0440\u043e\u043f\u0443\u0449\u0435\u043d\u044b), \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043e 17 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439 \u0438 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043e 3 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438: CVE-2020-11984 &#8212; \u043f\u0435\u0440\u0435\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435 \u0431\u0443\u0444\u0435\u0440\u0430 \u0432 \u043c\u043e\u0434\u0443\u043b\u0435 mod_proxy_uwsgi, \u043a\u043e\u0442\u043e\u0440\u043e\u044f \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u0432\u0435\u0441\u0442\u0438 \u043a \u0443\u0442\u0435\u0447\u043a\u0435 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438 \u0438\u043b\u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0438 \u043a\u043e\u0434\u0430 \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0435 \u043f\u0440\u0438 \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u0435 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u043e\u0444\u043e\u0440\u043c\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u0437\u0430\u043f\u0440\u043e\u0441\u0430. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0447\u0435\u0440\u0435\u0437 \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0443 \u043e\u0447\u0435\u043d\u044c \u0434\u043b\u0438\u043d\u043d\u043e\u0433\u043e HTTP-\u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043a\u0430. \u0414\u043b\u044f \u0437\u0430\u0449\u0438\u0442\u044b \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u043a\u0430 [&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-91158","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=\"\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 2.4.46 (\u0432\u044b\u043f\u0443\u0441\u043a\u0438 2.4.44 \u0438 2.4.45 \u0431\u044b\u043b\u0438 \u043f\u0440\u043e\u043f\u0443\u0449\u0435\u043d\u044b), \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/fr\/blog\/news\/reliz-http-servera-apache-2-4-46-s-ustraneniem-uyazvimostej\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.2\" \/>\n\t\t<meta property=\"og:locale\" content=\"fr_FR\" \/>\n\t\t<meta property=\"og:site_name\" content=\"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\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0420\u0435\u043b\u0438\u0437 http-\u0441\u0435\u0440\u0432\u0435\u0440\u0430 Apache 2.4.46 \u0441 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0435\u043c \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 | ProHoster\" \/>\n\t\t<meta property=\"og: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 2.4.46 (\u0432\u044b\u043f\u0443\u0441\u043a\u0438 2.4.44 \u0438 2.4.45 \u0431\u044b\u043b\u0438 \u043f\u0440\u043e\u043f\u0443\u0449\u0435\u043d\u044b), \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/fr\/blog\/news\/reliz-http-servera-apache-2-4-46-s-ustraneniem-uyazvimostej\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2020-08-08T23:43:01+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2020-08-08T23:43:01+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47Publication du serveur http Apache 2.4.46 avec correction des vuln\u00e9rabilit\u00e9s | ProHoster","description":"La version HTTP du serveur Apache 2.4.46 a \u00e9t\u00e9 publi\u00e9e (les versions 2.4.44 et 2.4.45 ont \u00e9t\u00e9 omises), dans laquelle.","canonical_url":"https:\/\/prohoster.info\/fr\/blog\/news\/reliz-http-servera-apache-2-4-46-s-ustraneniem-uyazvimostej","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"fr_FR","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 2.4.46 \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 2.4.46 (\u0432\u044b\u043f\u0443\u0441\u043a\u0438 2.4.44 \u0438 2.4.45 \u0431\u044b\u043b\u0438 \u043f\u0440\u043e\u043f\u0443\u0449\u0435\u043d\u044b), \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c.","og:url":"https:\/\/prohoster.info\/fr\/blog\/news\/reliz-http-servera-apache-2-4-46-s-ustraneniem-uyazvimostej","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2020-08-08T23:43:01+00:00","article:modified_time":"2020-08-08T23:43:01+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"91158","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":null,"breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-02-28 12:33:24","updated":"2022-09-28 03:36:52","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/posts\/91158","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/comments?post=91158"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/posts\/91158\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/media?parent=91158"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/categories?post=91158"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/tags?post=91158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}