{"id":112211,"date":"2023-12-14T15:10:18","date_gmt":"2023-12-14T13:10:18","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/tret-java-proektov-na-baze-biblioteki-log4j-prodolzhayut-ispolzovat-uyazvimye-versii"},"modified":"2023-12-14T15:10:18","modified_gmt":"2023-12-14T13:10:18","slug":"tret-java-proektov-na-baze-biblioteki-log4j-prodolzhayut-ispolzovat-uyazvimye-versii","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/tret-java-proektov-na-baze-biblioteki-log4j-prodolzhayut-ispolzovat-uyazvimye-versii","title":{"rendered":"A Java projektek harmada tov\u00e1bbra is sebezhet\u0151 verzi\u00f3kat haszn\u00e1l a Log4j k\u00f6nyvt\u00e1rra alapozva","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>A Veracode k\u00f6zz\u00e9tette a Log4j Java k\u00f6nyvt\u00e1r kritikus sebezhet\u0151s\u00e9geivel kapcsolatos kutat\u00e1s\u00e1nak eredm\u00e9nyeit, amelyeket az el\u0151z\u0151 \u00e9s az azt megel\u0151z\u0151 \u00e9vben azonos\u00edtottak. 38278 alkalmaz\u00e1st tanulm\u00e1nyozva, 3866 szervezet k\u00f6r\u00e9ben, a Veracode kutat\u00f3i felfedezt\u00e9k, hogy 38%-uk sebezhet\u0151 Log4j verzi\u00f3kat haszn\u00e1l. Az elavult k\u00f3d folytat\u00f3d\u00f3 haszn\u00e1lat\u00e1nak f\u0151 oka a r\u00e9gi k\u00f6nyvt\u00e1rak projektekbe val\u00f3 be\u00e9p\u00edt\u00e9se, vagy a m\u00e1r nem t\u00e1mogatott \u00e1gakr\u00f3l az \u00faj \u00e1gakra val\u00f3 migr\u00e1l\u00e1s neh\u00e9zs\u00e9ge, ahol a visszafel\u00e9 kompatibilit\u00e1s megszakadt (a Veracode kor\u00e1bbi jelent\u00e9se szerint a k\u00fcls\u0151 k\u00f6nyvt\u00e1rak k\u00f3dba val\u00f3 \u00e1ttelep\u00edt\u00e9s\u00e9nek 79%-\u00e1t soha nem friss\u00edtik).     <\/p>\n<p>H\u00e1rom f\u0151 kateg\u00f3ri\u00e1t k\u00fcl\u00f6n\u00edtettek el azokra az alkalmaz\u00e1sokra, amelyek sebezhet\u0151 Log4j verzi\u00f3kat haszn\u00e1lnak:  <\/p>\n<ul>\n<li class=\"l\"> 2,8%-nyi alkalmaz\u00e1s tov\u00e1bbra is Log4j verzi\u00f3kat haszn\u00e1l a 2.0-beta9 \u00e9s 2.15.0 k\u00f6z\u00f6tt, amelyek a Log4Shell sebezhet\u0151s\u00e9get (CVE-2021-44228) tartalmazz\u00e1k.\n<li class=\"l\"> 3,8%-nyi alkalmaz\u00e1s a Log4j2 2.17.0 verzi\u00f3j\u00e1t haszn\u00e1lja, amelyben a Log4Shell sebezhet\u0151s\u00e9get orvosolt\u00e1k, de a CVE-2021-44832 sebezhet\u0151s\u00e9g, amely t\u00e1voli k\u00f3dv\u00e9grehajt\u00e1st (RCE) tesz lehet\u0151v\u00e9, tov\u00e1bbra is nyitott marad.\n<li class=\"l\"> 32%-nyi alkalmaz\u00e1s a Log4j2 1.2.x \u00e1gat haszn\u00e1lja, amelynek t\u00e1mogat\u00e1sa m\u00e1r 2015-ben v\u00e9get \u00e9rt. Ez az \u00e1g kritikus sebezhet\u0151s\u00e9geknek van kit\u00e9ve, mint a CVE-2022-23307, CVE-2022-23305 \u00e9s CVE-2022-23302, amelyeket 2022-ben fedeztek fel, h\u00e9t \u00e9vvel a t\u00e1mogat\u00e1s megsz\u0171n\u00e9s\u00e9t k\u00f6vet\u0151en.    <\/ul>\n<p>Forr\u00e1s: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=60287\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Veracode \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u043d\u0438\u044f \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0432 Java-\u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0435 Log4j, \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u043d\u044b\u0445 \u0432 \u043f\u0440\u043e\u0448\u043b\u043e\u043c \u0438 \u043f\u043e\u0437\u0430\u043f\u0440\u043e\u0448\u043b\u043e\u043c \u0433\u043e\u0434\u0430\u0445. \u0418\u0437\u0443\u0447\u0438\u0432 38278 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0445 \u0432 3866 \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u044f\u0445, \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u0438\u0437 Veracode \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0438\u043b\u0438, \u0447\u0442\u043e 38% \u0438\u0437 \u043d\u0438\u0445 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442 \u0443\u044f\u0437\u0432\u0438\u043c\u044b\u0435 \u0432\u0435\u0440\u0441\u0438\u0438 Log4j. \u041e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u043f\u0440\u0438\u0447\u0438\u043d\u043e\u0439 \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0435\u043d\u0438\u044f \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0443\u0441\u0442\u0430\u0440\u0435\u0432\u0448\u0435\u0433\u043e \u043a\u043e\u0434\u0430 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0432\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u043d\u0438\u0435 \u0432 \u043f\u0440\u043e\u0435\u043a\u0442\u044b \u0441\u0442\u0430\u0440\u044b\u0445 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a \u0438\u043b\u0438 \u0442\u0440\u0443\u0434\u043e\u0451\u043c\u043a\u043e\u0441\u0442\u044c \u043c\u0438\u0433\u0440\u0430\u0446\u0438\u0438 \u0441 \u0443\u0436\u0435 \u043d\u0435\u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u043c\u044b\u0445 \u0432\u0435\u0442\u043e\u043a [&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-112211","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Veracode \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u043d\u0438\u044f \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0432 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