{"id":85674,"date":"2020-06-18T07:41:58","date_gmt":"2020-06-18T05:41:58","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-ssh-servera-dropbear-2020-79"},"modified":"2020-06-18T07:41:58","modified_gmt":"2020-06-18T05:41:58","slug":"vypusk-ssh-servera-dropbear-2020-79","status":"publish","type":"post","link":"https:\/\/prohoster.info\/lv\/blog\/news\/vypusk-ssh-servera-dropbear-2020-79","title":{"rendered":"SSH servera Dropbear 2020.79 izlaidums","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/lists.ucc.gu.uwa.edu.au\/pipermail\/dropbear\/2020q2\/002241.html\">Prezent\u0113ts<\/a><\/noindex> jaun\u0101 versija <noindex><a rel=\"nofollow\" href=\"https:\/\/matt.ucc.asn.au\/dropbear\/dropbear.html\">Dropbear 2020.79<\/a><\/noindex>, kompakts SSH serveris un klients, kas tiek izplat\u012bts ar MIT licenci un galvenok\u0101rt tiek izmantots ieb\u016bv\u0113taj\u0101s sist\u0113m\u0101s, piem\u0113ram, bezvadu mar\u0161rut\u0113t\u0101jos. Dropbear izce\u013cas ar zemu atmi\u0146as pat\u0113ri\u0146u (statisk\u0101 saist\u012b\u0161an\u0101 ar uClibc tam nepiecie\u0161ami tikai 110kB), iesp\u0113ju izsl\u0113gt lieku funkcionalit\u0101ti kompil\u0113\u0161anas laik\u0101 un atbalsta klienta un servera veido\u0161anu vien\u0101 izpildfail\u0101, l\u012bdz\u012bgi k\u0101 busybox. Dropbear atbalsta X11 p\u0101radres\u0113\u0161anu, ir savietojams ar OpenSSH atsl\u0113gu failu (~\/.ssh\/authorized_keys) un var veidot daudzsavienojumus ar caurlaid\u012bgu hostu.<\/p>\n<p>No  <noindex><a rel=\"nofollow\" href=\"https:\/\/mirror.dropbear.nl\/mirror\/CHANGES\">jaunaj\u0101 izlaidum\u0101<\/a><\/noindex>:<\/p>\n<ul>\n<li class=\"l\"> Pievienots Ed25519 digit\u0101l\u0101s paraksta algoritma atbalsts hostkeys un authorized_keys.\n<li class=\"l\"> Pievienots autentifik\u0101cijas protokola atbalsts, kas balst\u012bts uz ChaCha20 straum\u0113jo\u0161\u0101 \u0161ifr\u0113\u0161anas algoritma un Poly1305 zi\u0146ojumu autentifik\u0101cijas, ko izstr\u0101d\u0101jis D\u0101niels Bern\u0161teins.\n<li class=\"l\"> Pievienots rsa-sha2 digit\u0101lo parakstu form\u0101ts, kas dr\u012bzum\u0101 b\u016bs oblig\u0101ts OpenSSH sakar\u0101 ar sha-1 atbalsta izbeig\u0161anu (eso\u0161ie RSA atsl\u0113gas sp\u0113s darboties ar jauno form\u0101tu, nemainot hostkeys\/authorized_keys).\n<li class=\"l\"> Curve25519 realiz\u0101cija aizst\u0101ta ar kompakt\u0101ku variantu no TweetNaCl projekta.\n<li class=\"l\"> Pievienots AES GCM atbalsts (p\u0113c noklus\u0113juma izsl\u0113gts).\n<li class=\"l\"> P\u0113c noklus\u0113juma izsl\u0113gti CBC \u0161ifri, 3DES, hmac-sha1-96 un X11 p\u0101radres\u0113\u0161ana.\n<li class=\"l\"> Risin\u0101tas sader\u012bbas probl\u0113mas ar IRIX oper\u0113t\u0101jsist\u0113mu.\n<li class=\"l\"> Pievienota API, lai nor\u0101d\u012btu publisk\u0101s atsl\u0113gas tie\u0161i, neizmantojot authorized_keys.\n<li class=\"l\"> SCP nov\u0113rsta ievainojam\u012bba <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=49953\">CVE-2018-20685<\/a><\/noindex>, \u013caujot main\u012bt piek\u013cuves ties\u012bbas m\u0113r\u0137a katalogam, kad serveris atdod katalogu ar tuk\u0161u v\u0101rdu vai punktu. Sa\u0146emot no servera komandu &#171;D0777 0 &#092;n&#187; vai &#171;D0777 0 .&#092;n&#187;, klients piem\u0113roja piek\u013cuves ties\u012bbu mai\u0146u pa\u0161reiz\u0113jam katalogam.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Avots: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=53172\">opennet.lv<\/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 \u043d\u043e\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a Dropbear 2020.79, \u043a\u043e\u043c\u043f\u0430\u043a\u0442\u043d\u043e\u0433\u043e \u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u0438 \u043a\u043b\u0438\u0435\u043d\u0442\u0430 SSH, \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u043c\u043e\u0433\u043e \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 MIT \u0438 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u043c\u043e\u0433\u043e \u043f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u043e \u043d\u0430 \u0432\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u0435\u043c\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445, \u0442\u0430\u043a\u0438\u0445 \u043a\u0430\u043a \u0431\u0435\u0441\u043f\u0440\u043e\u0432\u043e\u0434\u043d\u044b\u0435 \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0442\u043e\u0440\u044b. Dropbear \u043e\u0442\u043b\u0438\u0447\u0430\u0435\u0442\u0441\u044f \u043d\u0438\u0437\u043a\u0438\u043c \u043f\u043e\u0442\u0440\u0435\u0431\u043b\u0435\u043d\u0438\u0435\u043c \u043f\u0430\u043c\u044f\u0442\u0438 (\u043f\u0440\u0438 \u0441\u0442\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u043c \u0441\u0432\u044f\u0437\u044b\u0432\u0430\u043d\u0438\u0438 \u0441 uClibc \u0437\u0430\u043d\u0438\u043c\u0430\u0435\u0442 \u0432\u0441\u0435\u0433\u043e 110kB), \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c\u044e \u043e\u0442\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u043b\u0438\u0448\u043d\u0435\u0439 \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u043d\u0430 \u044d\u0442\u0430\u043f\u0435 \u0441\u0431\u043e\u0440\u043a\u0438 \u0438 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u043e\u0439 \u0441\u0431\u043e\u0440\u043a\u0438 \u043a\u043b\u0438\u0435\u043d\u0442\u0430 \u0438 \u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u0432 \u043e\u0434\u043d\u043e\u043c \u0438\u0441\u043f\u043e\u043b\u043d\u044f\u0435\u043c\u043e\u043c \u0444\u0430\u0439\u043b\u0435 \u043f\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-85674","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=\"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u043d\u043e\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" 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