{"id":479,"date":"2021-12-14T14:09:30","date_gmt":"2021-12-14T05:09:30","guid":{"rendered":"https:\/\/www.manageengine.jp\/support\/kb\/M365_Manager_Plus\/?p=479"},"modified":"2025-01-10T18:45:34","modified_gmt":"2025-01-10T09:45:34","slug":"%e3%80%8capache-log4j%e3%80%8d%e3%81%ab%e9%96%a2%e3%81%99%e3%82%8b%e8%84%86%e5%bc%b1%e6%80%a7%ef%bc%88cve-2021-44228%ef%bc%89%e3%81%b8%e3%81%ae%e5%af%be%e5%bf%9c%e6%89%8b%e9%a0%86","status":"publish","type":"post","link":"https:\/\/www.manageengine.jp\/support\/kb\/M365_Manager_Plus\/?p=479","title":{"rendered":"\u300cApache Log4j\u300d\u306b\u95a2\u3059\u308b\u8106\u5f31\u6027\uff08CVE-2021-44228 \/ CVE-2021-45046 \/ CVE-2021-45105 \/ CVE-2021-44832\uff09\u306b\u3064\u3044\u3066"},"content":{"rendered":"<p>\u672c\u30ca\u30ec\u30c3\u30b8\u3067\u306f\u3001\u300cApache Log4j\u300d\u306b\u95a2\u3059\u308b\u8106\u5f31\u6027\uff08CVE-2021-44228 \/ CVE-2021-45046 \/ CVE-2021-45105 \/ CVE-2021-44832\uff09\u3078\u306e\u5bfe\u5fdc\u624b\u9806\u3092\u3054\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n<h3>\u6982\u8981<\/h3>\n<p>2021\u5e7412\u670810\u65e5\u3001Apache Log4j\u306e\u6df1\u523b\u306a\u8106\u5f31\u6027\uff08\u4ee5\u4e0b\u3001\u672c\u8106\u5f31\u6027\uff09\u304c\u516c\u8868\u3055\u308c\u307e\u3057\u305f\u3002<br \/>\n<a href=\"https:\/\/cve.mitre.org\/cgi-bin\/cvename.cgi?name=2021-44228\" target=\"_blank\" rel=\"noopener\">CVE-2021-44228<\/a> \uff08\u203b\u5916\u90e8\u30b5\u30a4\u30c8\uff09<\/p>\n<blockquote><p><strong>2021\u5e7412\u670816\u65e5\u8ffd\u8a18<\/strong><br \/>\n2021\u5e7412\u670815\u65e5\u3001\u65b0\u305f\u306bApache Log4j\u306e\u8106\u5f31\u6027\uff08<a href=\"https:\/\/cve.mitre.org\/cgi-bin\/cvename.cgi?name=CVE-2021-45046\" target=\"_blank\" rel=\"noopener\">CVE-2021-45046<\/a> \u203b\u5916\u90e8\u30b5\u30a4\u30c8\uff09\u304c\u516c\u8868\u3055\u308c\u307e\u3057\u305f\u3002<\/p><\/blockquote>\n<blockquote><p><strong>2021\u5e7412\u670821\u65e5\u8ffd\u8a18<\/strong><br \/>\n2021\u5e7412\u670817\u65e5\u3001\u65b0\u305f\u306bApache Log4j\u306e\u8106\u5f31\u6027\uff08<a href=\"https:\/\/cve.mitre.org\/cgi-bin\/cvename.cgi?name=CVE-2021-45105\" target=\"_blank\" rel=\"noopener\">CVE-2021-45105<\/a> \u203b\u5916\u90e8\u30b5\u30a4\u30c8\uff09\u304c\u516c\u8868\u3055\u308c\u307e\u3057\u305f\u3002<\/p><\/blockquote>\n<blockquote><p><strong>2022\u5e741\u670812\u65e5\u8ffd\u8a18<\/strong><br \/>\n2021\u5e7412\u670828\u65e5\u3001\u65b0\u305f\u306bApache Log4j\u306e\u8106\u5f31\u6027\uff08<a href=\"https:\/\/cve.mitre.org\/cgi-bin\/cvename.cgi?name=CVE-2021-44832\" target=\"_blank\" rel=\"noopener\">CVE-2021-44832<\/a> \u203b\u5916\u90e8\u30b5\u30a4\u30c8\uff09\u304c\u516c\u8868\u3055\u308c\u307e\u3057\u305f\u3002<\/p><\/blockquote>\n<h3>\u5f71\u97ff\u7bc4\u56f2<\/h3>\n<p><strong>M365 Manager Plus\u306f\u30d3\u30eb\u30c94425\u307e\u3067\u306e\u5168\u3066\u306e\u30d3\u30eb\u30c9\u304c\u672c\u8106\u5f31\u6027\u306e\u5f71\u97ff\u3092\u53d7\u3051\u307e\u3059\u3002<\/strong><\/p>\n<h3>\u5bfe\u5fdc\u65b9\u6cd5<\/h3>\n<p>\u3054\u5229\u7528\u306eM365 Manager Plus\u3092\u300c\u30d3\u30eb\u30c94509\u4ee5\u4e0a\u300d\u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u3066\u304f\u3060\u3055\u3044\u3002<br \/>\n\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u624b\u9806\u306f<a href=\"https:\/\/www.manageengine.jp\/support\/kb\/M365_Manager_Plus\/?p=41\">\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u65b9\u6cd5\uff08\u30b5\u30fc\u30d3\u30b9\u30d1\u30c3\u30af\u306e\u9069\u7528\u65b9\u6cd5\uff09<\/a>\u3092\u3054\u53c2\u7167\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u30ca\u30ec\u30c3\u30b8\u3067\u306f\u3001\u300cApache Log4j\u300d\u306b\u95a2\u3059\u308b\u8106\u5f31\u6027\uff08CVE-2021-44228 \/ CVE-2021-45046 \/ CVE-2021-45\u2026 <a href=\"https:\/\/www.manageengine.jp\/support\/kb\/M365_Manager_Plus\/?p=479\" class=\"more\">\uff3b\u7d9a\u304d\u3092\u8aad\u3080\uff3d<\/a><\/p>\n","protected":false},"author":88,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"","footnotes":""},"categories":[18],"tags":[],"class_list":["post-479","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"modified_by":"mio","_links":{"self":[{"href":"https:\/\/www.manageengine.jp\/support\/kb\/M365_Manager_Plus\/index.php?rest_route=\/wp\/v2\/posts\/479","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.manageengine.jp\/support\/kb\/M365_Manager_Plus\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.manageengine.jp\/support\/kb\/M365_Manager_Plus\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.manageengine.jp\/support\/kb\/M365_Manager_Plus\/index.php?rest_route=\/wp\/v2\/users\/88"}],"replies":[{"embeddable":true,"href":"https:\/\/www.manageengine.jp\/support\/kb\/M365_Manager_Plus\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=479"}],"version-history":[{"count":29,"href":"https:\/\/www.manageengine.jp\/support\/kb\/M365_Manager_Plus\/index.php?rest_route=\/wp\/v2\/posts\/479\/revisions"}],"predecessor-version":[{"id":974,"href":"https:\/\/www.manageengine.jp\/support\/kb\/M365_Manager_Plus\/index.php?rest_route=\/wp\/v2\/posts\/479\/revisions\/974"}],"wp:attachment":[{"href":"https:\/\/www.manageengine.jp\/support\/kb\/M365_Manager_Plus\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=479"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.manageengine.jp\/support\/kb\/M365_Manager_Plus\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=479"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.manageengine.jp\/support\/kb\/M365_Manager_Plus\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=479"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}