{"id":99572,"date":"2021-03-25T10:22:58","date_gmt":"2021-03-25T08:22:58","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-sistemy-filtraczii-spama-spamassassin-3-4-5-s-ustraneniem-uyazvimosti"},"modified":"2021-03-25T10:22:58","modified_gmt":"2021-03-25T08:22:58","slug":"vypusk-sistemy-filtraczii-spama-spamassassin-3-4-5-s-ustraneniem-uyazvimosti","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/vypusk-sistemy-filtraczii-spama-spamassassin-3-4-5-s-ustraneniem-uyazvimosti","title":{"rendered":"A SpamAssassin 3.4.5 spam sz\u0171r\u0151 rendszer kiad\u00e1sa sebezhet\u0151s\u00e9g jav\u00edt\u00e1ssal","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>A Spam Filtering Platform Release Is Available \u2014 SpamAssassin 3.4.5. SpamAssassin employs a comprehensive approach to decision-making regarding blocking: messages undergo a series of checks (contextual analysis, DNSBL blacklists and whitelists, trainable Bayesian classifiers, signature checks, sender authentication via SPF and DKIM, etc.). After assessing the message through various methods, a specific weight coefficient is accumulated. If the computed coefficient exceeds a certain threshold, the message is either blocked or marked as spam. Automatic rule update tools are supported. The package can be used on both client and server systems. The SpamAssassin code is written in Perl and is distributed under the Apache license.      <\/p>\n<p>Az \u00faj kiad\u00e1sban kijav\u00edtott\u00e1k a sebezhet\u0151s\u00e9get (CVE-2020-1946), amely lehet\u0151v\u00e9 tette a t\u00e1mad\u00f3k sz\u00e1m\u00e1ra, hogy rendszerparancsokat hajtsanak v\u00e9gre <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/hu\/server\/dts-dronten\/\"   title=\"szerveren\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2614\">szerveren<\/a> a megb\u00edzhatatlan blokkol\u00e1si szab\u00e1lyok telep\u00edt\u00e9sekor, amelyek k\u00fcls\u0151 forr\u00e1sokb\u00f3l sz\u00e1rmaznak.  <\/p>\n<p>A biztons\u00e1ggal nem kapcsolatos v\u00e1ltoz\u00e1sok k\u00f6z\u00f6tt eml\u00edt\u00e9st nyer az OLEVBMacro \u00e9s AskDNS pluginek m\u0171k\u00f6d\u00e9s\u00e9nek jav\u00edt\u00e1sa, a Received \u00e9s EnvelopeFrom fejl\u00e9c adatainak \u00f6sszehangol\u00e1s\u00e1nak jav\u00edt\u00e1sa, a userpref SQL s\u00e9ma jav\u00edt\u00e1sa, a rbl \u00e9s hashbl ellen\u0151rz\u00e9sekhez sz\u00fcks\u00e9ges k\u00f3d jav\u00edt\u00e1sa, valamint a TxRep c\u00edmk\u00e9kkel kapcsolatos probl\u00e9ma megold\u00e1sa.     <\/p>\n<p>Megjegyzend\u0151, hogy a 3.4.x sorozat fejleszt\u00e9se le\u00e1llt, \u00e9s ezen az \u00e1gon tov\u00e1bbi v\u00e1ltoz\u00e1sok nem fognak megjelenni. Kiv\u00e9telt k\u00e9peznek a sebezhet\u0151s\u00e9gek jav\u00edt\u00e1sai, amelyek megjelen\u00e9se eset\u00e9n 3.4.6 kiad\u00e1s fog k\u00e9sz\u00fclni. A fejleszt\u0151k teljes figyelme a 4.0 \u00e1gra \u00f6sszpontos\u00edt, ahol teljes k\u00f6r\u0171 UTF-8 feldolgoz\u00e1st val\u00f3s\u00edtanak meg.<br \/>\n<br \/>Forr\u00e1s: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=54826\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b \u0434\u043b\u044f \u0444\u0438\u043b\u044c\u0442\u0440\u0430\u0446\u0438\u0438 \u0441\u043f\u0430\u043c\u0430 &#8212; SpamAssassin 3.4.5. \u0412 SpamAssassin \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d \u043a\u043e\u043c\u043f\u043b\u0435\u043a\u0441\u043d\u044b\u0439 \u043f\u043e\u0434\u0445\u043e\u0434 \u0432 \u043f\u0440\u0438\u043d\u044f\u0442\u0438\u0438 \u0440\u0435\u0448\u0435\u043d\u0438\u044f \u043e \u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0438: \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435 \u043f\u043e\u0434\u0432\u0435\u0440\u0433\u0430\u0435\u0442\u0441\u044f \u0440\u044f\u0434\u0443 \u043f\u0440\u043e\u0432\u0435\u0440\u043e\u043a (\u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442\u043d\u044b\u0439 \u0430\u043d\u0430\u043b\u0438\u0437, \u0447\u0451\u0440\u043d\u044b\u0435 \u0438 \u0431\u0435\u043b\u044b\u0435 \u0441\u043f\u0438\u0441\u043a\u0438 DNSBL, \u043e\u0431\u0443\u0447\u0430\u0435\u043c\u044b\u0435 \u0431\u0430\u0439\u0435\u0441\u043e\u0432\u0441\u043a\u0438\u0435 \u043a\u043b\u0430\u0441\u0441\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b, \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u043f\u043e \u0441\u0438\u0433\u043d\u0430\u0442\u0443\u0440\u0430\u043c, \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f \u043e\u0442\u043f\u0440\u0430\u0432\u0438\u0442\u0435\u043b\u044f \u043f\u043e SPF \u0438 DKIM \u0438 \u0442.\u043f.). \u041f\u043e\u0441\u043b\u0435 \u043e\u0446\u0435\u043d\u043a\u0438 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f \u0440\u0430\u0437\u043d\u044b\u043c\u0438 \u043c\u0435\u0442\u043e\u0434\u0430\u043c\u0438, \u043d\u0430\u043a\u0430\u043f\u043b\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u044b\u0439 \u0432\u0435\u0441\u043e\u0432\u043e\u0439 \u043a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442. \u0415\u0441\u043b\u0438 \u0432\u044b\u0447\u0438\u0441\u043b\u0435\u043d\u043d\u044b\u0439 [&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-99572","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - 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