Organizacja Apache Software Foundation opublikowa\u0142a zbiorczy raport o projektach, kt\u00f3re s\u0105 dotkni\u0119te krytyczn\u0105 luk\u0105 w Log4j 2, umo\u017cliwiaj\u0105c\u0105 wykonanie dowolnego kodu na serwerze. Problemy dotycz\u0105 nast\u0119puj\u0105cych projekt\u00f3w Apache: Archiva, Druid, EventMesh, Flink, Fortress, Geode, Hive, JMeter, Jena, JSPWiki, OFBiz, Ozone, SkyWalking, Solr, Struts, TrafficControl i Calcite Avatica. Luki te dotkn\u0119\u0142y r\u00f3wnie\u017c produkty GitHub, w tym GitHub.com, GitHub Enterprise Cloud i GitHub Enterprise Server. <\/p>\n
Projekty Apache, kt\u00f3rych nie dotyczy luka w Log4j 2: Apache Iceberg, Guacamole, Hadoop, Log4Net, Spark, Tomcat, ZooKeeper i CloudStack. <\/p>\n
U\u017cytkownikom problematycznych pakiet\u00f3w zaleca si\u0119 pilnie zainstalowa\u0107 wydane dla nich aktualizacje, osobno zaktualizowa\u0107 wersj\u0119 Log4j 2 lub ustawi\u0107 parametr Log4j2.formatMsgNoLookups na warto\u015b\u0107 true (na przyk\u0142ad poprzez dodanie klucza «-DLog4j2.formatMsgNoLookup=True» podczas uruchamiania). Aby zablokowa\u0107 luk\u0119 w zabezpieczeniach na systemach, do kt\u00f3rych nie ma bezpo\u015bredniego dost\u0119pu, zaproponowano exploit-wakcyjn\u0105 Logout4Shell, kt\u00f3ra poprzez przeprowadzenie ataku ustawia ustawienia Java «log4j2.formatMsgNoLookups = true», «com.sun.jndi.rmi.object.trustURLCodebase = false» i «com.sun.jndi.cosnaming.object.trustURLCodebase = false», aby zablokowa\u0107 dalsze pojawianie si\u0119 luki na systemach poza kontrol\u0105. <\/p>\n
W ostatnich dniach zaobserwowano znaczny wzrost aktywno\u015bci zwi\u0105zanej z eksploatacj\u0105 luki. Na przyk\u0142ad firma Check Point zanotowa\u0142a w swoich testach serwerach<\/a> w szczycie oko\u0142o 100 pr\u00f3b eksploatacji na minut\u0119, a firma Sophos poinformowa\u0142a o odkryciu nowego botnetu do kopania kryptowalut, utworzonego z system\u00f3w z naprawion\u0105 luk\u0105 w Log4j 2. <\/p>\n Uzupe\u0142nienie: <\/p>\n \u041e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u044f Apache Software Foundation \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0441\u0432\u043e\u0434\u043d\u044b\u0439 \u043e\u0442\u0447\u0451\u0442 \u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0430\u0445, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0437\u0430\u0442\u0440\u0430\u0433\u0438\u0432\u0430\u0435\u0442 \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 Log4j 2, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434 \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0435. \u041f\u0440\u043e\u0431\u043b\u0435\u043c\u0435 \u043f\u043e\u0434\u0432\u0435\u0440\u0436\u0435\u043d\u044b \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0435 \u043f\u0440\u043e\u0435\u043a\u0442\u044b Apache: Archiva, Druid, EventMesh, Flink, Fortress, Geode, Hive, JMeter, Jena, JSPWiki, OFBiz, Ozone, SkyWalking, Solr, Struts, TrafficControl \u0438 Calcite Avatica. \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0442\u0430\u043a\u0436\u0435 \u0437\u0430\u0442\u0440\u043e\u043d\u0443\u043b\u0430 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u044b GitHub, \u0432\u043a\u043b\u044e\u0447\u0430\u044f GitHub.com, GitHub Enterprise […]<\/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-102613","post","type-post","status-publish","format-standard","hentry","category-news"],"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\udd4717 projekt\u00f3w Apache zosta\u0142o dotkni\u0119tych luk\u0105 w Log4j 2 | ProHoster","description":"Organizacja Apache Software Foundation opublikowa\u0142a zbiorczy raport o projektach, kt\u00f3re obejmuje krytyczna podatno\u015b\u0107 w Log4j 2, umo\u017cliwiaj\u0105ca wykonanie dowolnego kodu na 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\u0179r\u00f3d\u0142o: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"