{"id":99255,"date":"2021-02-24T16:22:40","date_gmt":"2021-02-24T14:22:40","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/uyazvimosti-vo-freebsd-pozvolyayushhie-obojti-ogranicheniya-jail-okruzhenij"},"modified":"2021-02-24T16:22:40","modified_gmt":"2021-02-24T14:22:40","slug":"uyazvimosti-vo-freebsd-pozvolyayushhie-obojti-ogranicheniya-jail-okruzhenij","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/news\/uyazvimosti-vo-freebsd-pozvolyayushhie-obojti-ogranicheniya-jail-okruzhenij","title":{"rendered":"Vulnerabilitetet n\u00eb FreeBSD, t\u00eb cilat lejojn\u00eb rrethimin e kufizimeve t\u00eb mjediseve jail","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>N\u00eb sistemin e zhvilluar nga projekti FreeBSD p\u00ebr mjedise t\u00eb izoluar jail jan\u00eb identifikuar dy vulnerabilitete:  <\/p>\n<ul>\n<li class=\"l\"> CVE-2020-25582 \u2014 nj\u00eb vulnerabilitet n\u00eb implementimin e thirrjes p\u00ebr sistemin jail_attach, q\u00eb \u00ebsht\u00eb e destinuar p\u00ebr t\u00eb lidhur proceset ekzistuese t\u00eb jashtme me mjediset jail. Problemi shfaqet gjat\u00eb thirrjes jail_attach p\u00ebrmes komandave jexec ose killall, dhe lejon nj\u00eb proces me privilegje, i izoluar brenda jail, t\u00eb ndryshoj\u00eb katalogun e tij rr\u00ebnjor dhe t\u00eb fitoj\u00eb qasje t\u00eb plot\u00eb n\u00eb t\u00eb gjith\u00eb skedar\u00ebt dhe katalog\u00ebt n\u00eb sistem.\n<li class=\"l\"> CVE-2020-25581 \u2014 nj\u00eb gjendje garash gjat\u00eb fshirjes s\u00eb proceseve p\u00ebrmes thirrjes p\u00ebr sistemin jail_remove, lejon nj\u00eb proces me privilegje q\u00eb \u00ebsht\u00eb aktiv brenda jail t\u00eb shmang\u00eb eliminimin e tij gjat\u00eb p\u00ebrfundimit t\u00eb jail dhe t\u00eb fitoj\u00eb qasje t\u00eb plot\u00eb n\u00eb sistem p\u00ebrmes devfs kur jail ndizet p\u00ebrs\u00ebri me t\u00eb nj\u00ebjtin katalog rr\u00ebnjor, duke shfryt\u00ebzuar momentin kur devfs \u00ebsht\u00eb tashm\u00eb i montuar p\u00ebr jail, por rregullat e izolimit ende nuk jan\u00eb aplikuar.    <\/ul>\n<p>P\u00ebr m\u00eb tep\u00ebr, mund t\u00eb theksohet vulnerabiliteti (CVE-2020-25580) n\u00eb modulit PAM pam_login_access, i cili \u00ebsht\u00eb p\u00ebrgjegj\u00ebs p\u00ebr p\u00ebrpunimin e skedarit login_access, ku p\u00ebrcaktohen rregullat e qasjes p\u00ebr p\u00ebrdoruesit dhe grupet, t\u00eb aplikuara gjat\u00eb hyrjes n\u00eb sistem (me ndihm\u00ebn e tyre, hyrja p\u00ebrmes konsol\u00ebs, sshd dhe telnetd \u00ebsht\u00eb e lejuar). Vulnerabiliteti lejon kalimin e kufizimeve t\u00eb login_access dhe t\u00eb realizoj\u00eb hyrje, pavar\u00ebsisht nga rregullat ndaluese q\u00eb ekzistojn\u00eb.    <\/p>\n<p>Vulnerabilitetet jan\u00eb rregulluar n\u00eb deg\u00ebt 13.0-STABLE, 12.2-STABLE dhe 11.4-STABLE, si dhe n\u00eb azhurnimet korrektuese FreeBSD 12.2-RELEASE-p4 dhe 11.4-RELEASE-p8.<br \/>\n<br \/>Burimi: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=54642\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412 \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u043c\u043e\u0439 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u043c FreeBSD \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0438\u0437\u043e\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u0439 jail \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u044b \u0434\u0432\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438: CVE-2020-25582 &#8212; \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u043e\u0433\u043e \u0432\u044b\u0437\u043e\u0432\u0430 jail_attach, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0433\u043e \u0434\u043b\u044f \u043f\u0440\u0438\u043a\u0440\u0435\u043f\u043b\u0435\u043d\u0438\u044f \u0432\u043d\u0435\u0448\u043d\u0438\u0445 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0432 \u043a \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u043c jail-\u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u044f\u043c. \u041f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u043f\u0440\u043e\u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0432\u043e \u0432\u0440\u0435\u043c\u044f \u0432\u044b\u0437\u043e\u0432\u0430 jail_attach \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 \u043a\u043e\u043c\u0430\u043d\u0434 jexec \u0438\u043b\u0438 killall, \u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u043c\u0443 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0443, \u0438\u0437\u043e\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u043c\u0443 \u0432\u043d\u0443\u0442\u0440\u0438 jail, \u0438\u0437\u043c\u0435\u043d\u0438\u0442\u044c \u0441\u0432\u043e\u0439 \u043a\u043e\u0440\u043d\u0435\u0432\u043e\u0439 \u043a\u0430\u0442\u0430\u043b\u043e\u0433 \u0438 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043f\u043e\u043b\u043d\u044b\u0439 \u0434\u043e\u0441\u0442\u0443\u043f \u043a\u043e [&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-99255","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - 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nj\u00eb vulnerabilitet n\u00eb implementimin e thirrjes s\u00eb sistemit jail_attach, e cila \u00ebsht\u00eb e destinuar p\u00ebr t\u00eb lidhur.","canonical_url":"https:\/\/prohoster.info\/sq\/blog\/news\/uyazvimosti-vo-freebsd-pozvolyayushhie-obojti-ogranicheniya-jail-okruzhenij","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sq_AL","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\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0432\u043e FreeBSD, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0435 \u043e\u0431\u043e\u0439\u0442\u0438 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u044f jail-\u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u0439 | ProHoster","og:description":"\u0412 \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u043c\u043e\u0439 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u043c FreeBSD \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0438\u0437\u043e\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u0439 jail \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u044b \u0434\u0432\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438: CVE-2020-25582 - 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