{"id":6963,"date":"2021-12-23T13:54:15","date_gmt":"2021-12-23T04:54:15","guid":{"rendered":"https:\/\/chat-messenger.com\/?p=6963"},"modified":"2022-02-17T03:33:58","modified_gmt":"2022-02-16T18:33:58","slug":"apache-log4j-cve-2021-44228","status":"publish","type":"post","link":"https:\/\/chat-messenger.com\/zh\/\u4fe1\u606f\/apache-log4j-cve-2021-44228","title":{"rendered":"Apache Log4j \u6f0f\u6d1e\u54cd\u5e94"},"content":{"rendered":"<h2>Apache Log4j \u6f0f\u6d1e\u6982\u8ff0<\/h2>\n<p>Apache Log4j (<a href=\"https:\/\/www.ipa.go.jp\/security\/ciadr\/vul\/alert20211213.html\" rel=\"noopener\" target=\"_blank\">CVE-2021-44228\u3002<\/a>)\u5df2\u7ecf\u53d1\u5e03\u3002\u636e\u4f30\u8ba1\uff0c\u5168\u7403\u6709 1\/3 \u7684\u670d\u52a1\u5668\u5c06\u53d7\u5230\u5f71\u54cd\uff08\u6765\u81ea WBS\uff0c12 \u6708 15 \u65e5\uff09\u3002<\/p>\n<p>\u5728\u5411\u65e5\u5fd7\u8f93\u51fa\u7528\u6237\u8f93\u5165\u503c\u548c\u4fe1\u606f\u7684\u7cfb\u7edf\u4e2d\uff0c\u5982\u679c\u5916\u90e8\u6076\u610f\u7528\u6237\u5b9e\u65bd\u653b\u51fb\uff0c\u8fdc\u7a0b\u4ee3\u7801\u5c31\u53ef\u80fd\u88ab\u6267\u884c\u3002<\/p>\n<div class=\"point\">\n\u66f4\u65b0\uff1a12 \u6708 23 \u65e5\u3002 <br \/>\n\u7136\u800c\uff0c\u6bcf\u5929\u90fd\u6709\u6765\u81ea IPA \u548c\u5176\u4ed6\u65b9\u9762\u7684\u4fe1\u606f\u79f0\u9700\u8981\u91c7\u53d6\u66f4\u591a\u63aa\u65bd\uff0c\u56e0\u6b64\u60c5\u51b5\u975e\u5e38\u590d\u6742\u3002\u6211\u4eec\u5df2\u7ecf\u91c7\u53d6\u4e86\u6240\u6709\u5e94\u5bf9\u63aa\u65bd\uff0c\u5305\u62ec\u6700\u65b0\u7684 Log4j \u66f4\u65b0\u4ee5\u53ca\u4ece classpath \u4e2d\u5220\u9664 JndiLookup \u7c7b\u8fd9\u4e00\u6839\u672c\u539f\u56e0\u3002\n<\/div>\n<h2>\u6211\u4eec\u53d7\u5f71\u54cd\u7684\u4ea7\u54c1\u548c\u6211\u4eec\u7684\u5e94\u5bf9\u63aa\u65bd<\/h2>\n<h4>\u804a\u5929&amp;\u4fe1\u4f7f \u684c\u9762\u3001\u7f51\u7edc\u5e94\u7528\u7a0b\u5e8f\u3001\u79fb\u52a8\u5e94\u7528\u7a0b\u5e8f<\/h4>\n<p>\u65e0\u5f71\u54cd\uff08\u4e0d\u4f7f\u7528\u76f8\u5173\u56fe\u4e66\u9986\uff0c\u5305\u62ec\u8fc7\u53bb\u7684\u7248\u672c\uff09\u3002<\/p>\n<h4>\u5185\u90e8 CAMserver<\/h4>\n<p><mark>\u5185\u90e8 CAMserver \u4f4d\u4e8e <a href=\"https:\/\/chat-messenger.com\/zh\/\u624b\u518c\/camserver\/\u5982\u4f55\u5b89\u88c5\u89c6\u9891\u670d\u52a1\u5668\/#enterprise_video_server\" rel=\"noopener\" target=\"_blank\">\u6fc0\u6d3b\u89c6\u9891\u670d\u52a1\u5668\u3002<\/a>\u8fd9\u9002\u7528\u4e8e\u4ee5\u4e0b\u60c5\u51b5<\/mark><\/p>\n<p>\u7f51\u7edc\u4f1a\u8bae\u4f9d\u8d56\u4e8e\u89c6\u9891\u670d\u52a1\u5668\u4e2d\u7684\u76f8\u5173\u5e93\uff0c\u4f46\u7528\u6237\u4fe1\u606f\u8f93\u51fa\u5230\u65e5\u5fd7\u7684\u8fc7\u7a0b\u5374\u4e0d\u4f9d\u8d56\u4e8e\u8be5\u5e93\u3002\u5df2\u901a\u77e5\u7cfb\u7edf\u7ba1\u7406\u5458\uff0c\u5e76\u5c06\u652f\u6301\u5176\u5347\u7ea7\u7cfb\u7edf\u3002<\/p>\n<h4>\u804a\u5929&amp;\u4fe1\u4f7f\u4e91\u670d\u52a1\u5668<\/h4>\n<p>\u6211\u4eec\u7684\u4e91\u7f51\u7edc\u4f1a\u8bae\u89c6\u9891\u670d\u52a1\u5668\u4e0a\u5b58\u5728\u5bf9\u5e94\u5e93\u7684\u4f9d\u8d56\uff0c\u4f46\u662f\u7528\u6237\u4fe1\u606f\u8f93\u51fa\u5230\u65e5\u5fd7\u7684\u8fc7\u7a0b\u4e0d\u9002\u7528\u3002<br \/>\n\u66f4\u65b0\u5df2\u4e8e 12\/14 \u53cd\u6620\u5728\u89c6\u9891\u670d\u52a1\u5668\u4e0a\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>Apache Log4j \u6f0f\u6d1e\u6458\u8981 Apache Log4j \u6f0f\u6d1e (CVE-2021-44228) \u5df2\u516c\u5f00\u62ab\u9732 [...]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":""},"categories":[5],"tags":[],"_links":{"self":[{"href":"https:\/\/chat-messenger.com\/zh\/wp-json\/wp\/v2\/posts\/6963"}],"collection":[{"href":"https:\/\/chat-messenger.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chat-messenger.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chat-messenger.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chat-messenger.com\/zh\/wp-json\/wp\/v2\/comments?post=6963"}],"version-history":[{"count":22,"href":"https:\/\/chat-messenger.com\/zh\/wp-json\/wp\/v2\/posts\/6963\/revisions"}],"predecessor-version":[{"id":7104,"href":"https:\/\/chat-messenger.com\/zh\/wp-json\/wp\/v2\/posts\/6963\/revisions\/7104"}],"wp:attachment":[{"href":"https:\/\/chat-messenger.com\/zh\/wp-json\/wp\/v2\/media?parent=6963"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chat-messenger.com\/zh\/wp-json\/wp\/v2\/categories?post=6963"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chat-messenger.com\/zh\/wp-json\/wp\/v2\/tags?post=6963"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}