{"id":84601,"date":"2020-06-09T13:42:13","date_gmt":"2020-06-09T11:42:13","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/uyazvimost-v-gnutls-pozvolyayushhaya-vozobnovit-seans-tls-1-3-bez-znaniya-klyucha"},"modified":"2020-06-09T13:42:13","modified_gmt":"2020-06-09T11:42:13","slug":"uyazvimost-v-gnutls-pozvolyayushhaya-vozobnovit-seans-tls-1-3-bez-znaniya-klyucha","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/novosti-interneta\/uyazvimost-v-gnutls-pozvolyayushhaya-vozobnovit-seans-tls-1-3-bez-znaniya-klyucha","title":{"rendered":"Nj\u00eb vulnerabilitet n\u00eb GnuTLS, q\u00eb lejon rinovimin e sesionit TLS 1.3 pa njohur \u00e7el\u00ebsin.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

N\u00eb bibliotek\u00ebn GnuTLS, e cila p\u00ebrdoret si default n\u00eb shum\u00eb paketa nga Debian, duke p\u00ebrfshir\u00eb menaxherin e paketave APT dhe shum\u00eb utilitete, u identifikua<\/a><\/noindex> vulnerabiliteti<\/a><\/noindex> (CVE-2020-13777<\/a><\/noindex>), e cila lejon rinovimin e nj\u00eb seance TLS t\u00eb ndaluar m\u00eb par\u00eb pa njohur \u00e7el\u00ebsin e seanc\u00ebs. Nga nj\u00eb pik\u00ebpamje praktike, kjo vulnerabilitet mund t\u00eb p\u00ebrdoret p\u00ebr t\u00eb kryer sulme MITM. <\/p>\n

Vulnera bilon nga nd\u00ebrtimi i pap\u00ebrshtatsh\u00ebm t\u00eb \u00e7el\u00ebsit t\u00eb sesionit — serveri TLS nuk e lidhte \u00e7el\u00ebsin e sesionit t\u00eb enkriptimit me vler\u00ebn q\u00eb aplikacioni e d\u00ebrgon. Deri n\u00eb rotacionin e par\u00eb t\u00eb \u00e7el\u00ebsit, serveri TLS vazhdon t\u00eb p\u00ebrdor\u00eb t\u00eb dh\u00ebna t\u00eb pap\u00ebrshtatshme n\u00eb formimin e \u00e7el\u00ebsave t\u00eb sesionit n\u00eb vend t\u00eb \u00e7el\u00ebsit t\u00eb enkriptimit t\u00eb marr\u00eb nga aplikacioni, duke i lejuar sulmuesit t\u00eb kaloj\u00eb autentifikimin n\u00eb TLS 1.3 dhe t\u00eb rinovoj\u00eb seancat e m\u00ebparshme n\u00eb modalitetin TLS 1.2.<\/p>\n

Vulnerabiliteti i eliminuar<\/a><\/noindex> n\u00eb versionin 3.6.14, i cili gjithashtu zgjidh problemet<\/a><\/noindex> me trajtimin e certifikatave t\u00eb n\u00ebnshkruara n\u00eb m\u00ebnyr\u00eb t\u00eb kryq\u00ebzuar, t\u00eb shfaqura pas skadimit t\u00eb certifikat\u00ebs s\u00eb rr\u00ebnj\u00ebs AddTrust. Problemi shfaqet duke filluar nga versioni 3.6.4 (2018-09-24). N\u00eb distribucionet, vulnerabiliteti \u00ebsht\u00eb eliminuar n\u00eb Debian<\/a><\/noindex>, SUSE<\/a><\/noindex>, FreeBSD<\/a><\/noindex>, Fedora<\/a><\/noindex>, Ubuntu<\/a><\/noindex>, EPEL<\/a><\/noindex>, RHEL 8<\/a><\/noindex> (RHEL 6 dhe 7 nuk jan\u00eb t\u00eb ekspozuara<\/a><\/noindex>).<\/p>\n

<\/a><\/noindex><\/p>\n

Burimi: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0412 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0435 GnuTLS, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0432\u043e \u043c\u043d\u043e\u0433\u0438\u0445 \u043f\u0430\u043a\u0435\u0442\u0430\u0445 \u0438\u0437 \u0441\u043e\u0441\u0442\u0430\u0432\u0430 Debian, \u0432\u043a\u043b\u044e\u0447\u0430\u044f \u043f\u0430\u043a\u0435\u0442\u043d\u044b\u0439 \u043c\u0435\u043d\u0435\u0434\u0436\u0435\u0440 APT \u0438 \u043c\u043d\u043e\u0433\u0438\u0435 \u0443\u0442\u0438\u043b\u0438\u0442\u044b, \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0430 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c (CVE-2020-13777), \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u0432\u043e\u0437\u043e\u0431\u043d\u043e\u0432\u0438\u0442\u044c \u0440\u0430\u043d\u0435\u0435 \u043e\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u043d\u044b\u0439 \u0441\u0435\u0430\u043d\u0441 TLS \u0431\u0435\u0437 \u0437\u043d\u0430\u043d\u0438\u044f \u0441\u0435\u0441\u0441\u0438\u043e\u043d\u043d\u043e\u0433\u043e \u043a\u043b\u044e\u0447\u0430. \u0421 \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0441\u0442\u043e\u0440\u043e\u043d\u044b \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0442\u044c\u0441\u044f \u0434\u043b\u044f \u043e\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043b\u0435\u043d\u0438\u044f MITM-\u0430\u0442\u0430\u043a. \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432\u044b\u0437\u0432\u0430\u043d\u0430 \u043d\u0435\u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u044b\u043c \u043f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u0438\u0435\u043c \u0441\u0435\u0441\u0441\u0438\u043e\u043d\u043d\u043e\u0433\u043e ticket-\u043a\u043b\u044e\u0447\u0430 — TLS-\u0441\u0435\u0440\u0432\u0435\u0440 \u043d\u0435 \u043e\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043b\u044f\u043b \u043f\u0440\u0438\u0432\u044f\u0437\u043a\u0443 \u0441\u0435\u0441\u0441\u0438\u043e\u043d\u043d\u043e\u0433\u043e \u043a\u043b\u044e\u0447\u0430 […]<\/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-84601","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Vulnerabiliteti n\u00eb GnuTLS, q\u00eb lejon rinovimin e seanc\u00ebs TLS 1.3 pa njohur \u00e7el\u00ebsin | ProHoster","description":"N\u00eb bibliotek\u00ebn GnuTLS, e cila p\u00ebrdoret si default n\u00eb shum\u00eb paketa nga Debian, \u00ebsht\u00eb zbuluar nj\u00eb vulnerabilitet (CVE-2020-13777), q\u00eb lejon rinovimin e nj\u00eb seance TLS t\u00eb ndaluar m\u00eb par\u00eb pa njohur \u00e7el\u00ebsin e seanc\u00ebs. Nga nj\u00eb pik\u00ebpamje praktike, kjo vulnerabilitet mund t\u00eb p\u00ebrdoret p\u00ebr t\u00eb kryer sulme MITM. 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