{"id":170415,"date":"2026-05-05T12:24:56","date_gmt":"2026-05-05T10:24:56","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-apache-httpd-2-4-67-ustranena-uyazvimost-v-http-2-ne-isklyuchayushhaya-udalyonnoe-vypolnenie-koda"},"modified":"2026-05-05T12:24:56","modified_gmt":"2026-05-05T10:24:56","slug":"v-apache-httpd-2-4-67-ustranena-uyazvimost-v-http-2-ne-isklyuchayushhaya-udalyonnoe-vypolnenie-koda","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hr\/blog\/news\/v-apache-httpd-2-4-67-ustranena-uyazvimost-v-http-2-ne-isklyuchayushhaya-udalyonnoe-vypolnenie-koda","title":{"rendered":"U Apache httpd 2.4.67 ispravljen je sigurnosni propust u HTTP\/2 koji ne isklju\u010duje daljinsko izvr\u0161avanje koda","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Objavljena je verzija HTTP poslu\u017eitelja Apache 2.4.67 koja ispravlja 11 sigurnosnih propusta i nekoliko bugova. Najopasniji propust (CVE-2026-23918) uzrokovan je dvostrukim osloba\u0111anjem memorije u modulu mod_http2 i potencijalno mo\u017ee dovesti do daljinskog izvr\u0161avanja koda na poslu\u017eitelju kroz manipulaciju protokolom HTTP\/2. Propust se javlja samo u izdanju 2.4.66. Problemu je dodijeljena razina opasnosti 8.8 od 10.    <\/p>\n<p>Jo\u0161 jedan propust (CVE-2026-24072) s razinom opasnosti 8.8 prisutan je u modulu mod_rewrite i omogu\u0107ava lokalnim korisnicima <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/hr\/\" title=\"hostinga\" data-wpil-keyword-link=\"linked\">hostinga<\/a>, koji ima pravo kreirati datoteke &#171;.htaccess&#187;, pro\u010ditati sadr\u017eaj bilo koje datoteke u sustavu s privilegijama korisnika pod kojim je pokrenut httpd proces.        <\/p>\n<p>Manje opasni propusti:  <\/p>\n<ul>\n<li class=\"l\"> CVE-2026-28780 &#8212; prelivanje bafera u mod_proxy_ajp, koje mo\u017ee biti iskori\u0161teno kada se proxy pove\u017ee s zlonamjernim AJP poslu\u017eiteljem. Slanjem posebno oblikovanih AJP poruka (Apache JServ Protocol) mo\u017ee se posti\u0107i pisanje 4 bajta izvan dodijeljenog bafera.\n<li class=\"l\"> CVE-2026-33523 &#8212; mogu\u0107nost izvo\u0111enja napada na razdvajanju HTTP odgovora na sustavima front-end\/backend (HTTP response splitting), koji omogu\u0107ava umetanje dodatnih zaglavlja odgovora ili razdvajanje odgovora kako bi se umije\u0161ali u sadr\u017eaj odgovora drugih korisnika obra\u0111ivanih u istom toku izme\u0111u front-enda i back-enda.\n<li class=\"l\"> CVE-2026-33006 &#8212; napad putem sporednih kanala (analiza ka\u0161njenja) na mod_auth_digest, koji omogu\u0107avaobila\u017eenje Digest autentifikacije.\n<li class=\"l\"> CVE-2026-29168 &#8212; nedostatak pravilnog ograni\u010denja resursa dodijeljenih tijekom obrade posebno oblikovanog OCSP odgovora u mod_md.\n<li class=\"l\"> CVE-2026-29169 &#8212; dereferenciranje nultog pokaziva\u010da u modulu mod_dav_lock, koje se mo\u017ee iskoristiti za izazivanje ru\u0161enja poslu\u017eitelja.\n<li class=\"l\"> CVE-2026-33007 &#8212; dereferenciranje nultog pokaziva\u010da u modulu mod_authn_socache, koje se mo\u017ee iskoristiti za izazivanje ru\u0161enja dje\u010djeg procesa u konfiguracijama s cache proxyjem.\n<li class=\"l\"> CVE-2026-33857 &#8212; \u010ditanje jednog bajta iz memorije izvan dodijeljenog bafera u modulu mod_proxy_ajp.\n<li class=\"l\"> CVE-2026-34032 &#8212; \u010ditanje podataka iz memorije izvan dodijeljenog bafera zbog nedostatka provjere za zavr\u0161ni nulti znak u mod_proxy_ajp.\n<li class=\"l\"> CVE-2026-34059 &#8212; curenje sadr\u017eaja memorije u mod_proxy_ajp.    <\/ul>\n<p>Osim toga, u novom izdanju ispravljene su gre\u0161ke koje nisu povezane s sigurno\u0161\u0107u u mod_http2 i mod_md, a novi MIME tipovi dodani su u datoteku conf\/mime.types: vnd.sqlite3, HEIC, HEIF.<br \/>\n<br \/>Izvor: <a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=65361\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 HTTP-\u0441\u0435\u0440\u0432\u0435\u0440\u0430 Apache 2.4.67, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043e 11 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0438 \u0432\u043d\u0435\u0441\u0435\u043d\u043e \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0439. \u041d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u043e\u043f\u0430\u0441\u043d\u0430\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c (CVE-2026-23918) \u0432\u044b\u0437\u0432\u0430\u043d\u0430 \u0434\u0432\u043e\u0439\u043d\u044b\u043c \u043e\u0441\u0432\u043e\u0431\u043e\u0436\u0434\u0435\u043d\u0438\u0435\u043c \u043f\u0430\u043c\u044f\u0442\u0438 \u0432 \u043c\u043e\u0434\u0443\u043b\u0435 mod_http2 \u0438 \u043f\u043e\u0442\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u0432\u0435\u0441\u0442\u0438 \u043a \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e\u043c\u0443 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044e \u043a\u043e\u0434\u0430 \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0435 \u0447\u0435\u0440\u0435\u0437 \u043c\u0430\u043d\u0438\u043f\u0443\u043b\u044f\u0446\u0438\u0438 \u0441 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u043c HTTP\/2. \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043f\u0440\u043e\u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u0432 \u0432\u044b\u043f\u0443\u0441\u043a\u0435 2.4.66. \u041f\u0440\u043e\u0431\u043b\u0435\u043c\u0435 \u043f\u0440\u0438\u0441\u0432\u043e\u0435\u043d \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 8.8 \u0438\u0437 10. \u0415\u0449\u0451 \u043e\u0434\u043d\u0430 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-170415","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 HTTP-\u0441\u0435\u0440\u0432\u0435\u0440\u0430 Apache 2.4.67, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043e 11 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0438 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