{"id":7479,"date":"2021-12-23T16:54:25","date_gmt":"2021-12-23T08:54:25","guid":{"rendered":"https:\/\/nj.transwarp.cn:8180\/?p=7479"},"modified":"2021-12-24T14:42:31","modified_gmt":"2021-12-24T06:42:31","slug":"tbak%e7%bb%84%e4%bb%b6%e5%85%b3%e4%ba%8eapache-log4j-2-%e8%bf%9c%e7%a8%8b%e4%bb%a3%e7%a0%81%e6%89%a7%e8%a1%8c%e6%bc%8f%e6%b4%9e%e7%9a%84%e4%bf%ae%e5%a4%8d%e6%96%b9%e6%a1%88","status":"publish","type":"post","link":"https:\/\/kbwp.transwarp.cn\/?p=7479","title":{"rendered":"[\u6f0f\u6d1e\u4fee\u590d] TBAK\u7ec4\u4ef6\u5173\u4e8eApache Log4j 2 \u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u4fee\u590d\u65b9\u6848"},"content":{"rendered":"

\u6982\u8981\u63cf\u8ff0<\/h2>\n

Apache Log4j2\u662f\u4e00\u4e2a\u57fa\u4e8eJava\u7684\u65e5\u5fd7\u8bb0\u5f55\u5de5\u5177\u3002\u7531\u4e8eApache Log4j2\u67d0\u4e9b\u529f\u80fd\u5b58\u5728\u9012\u5f52\u89e3\u6790\u529f\u80fd\uff0c\u653b\u51fb\u8005\u53ef\u76f4\u63a5\u6784\u9020\u6076\u610f\u8bf7\u6c42\uff0c\u89e6\u53d1\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u6f0f\u6d1e\u5229\u7528\u65e0\u9700\u7279\u6b8a\u914d\u7f6e\uff0c\u7531\u5b89\u5168\u56e2\u961f\u9a8c\u8bc1\uff0cApache Struts2\u3001Apache Solr\u3001Apache Druid\u3001Apache Flink\u7b49\u5747\u53d7\u5f71\u54cd\u3002<\/p>\n

\u622a\u81f32021\/12\/20\uff0c\u5df2\u7ecf\u62ab\u9732\u6f0f\u6d1e\u5305\u62ec\uff1a<\/p>\n

\u00b7 CVE-2021-44228 : \u5f71\u54cd\u7248\u672c\u4e3a log4j2 <= 2.14.1\n\u00b7 CVE-2021-45046 : \u5f71\u54cd\u7248\u672c\u4e3a log4j2 <= 2.15.0\n\u00b7 CVE-2021-45105 : \u5f71\u54cd\u7248\u672c\u4e3a log4j2 <= 2.16.0<\/code><\/pre>\n
\u661f\u73af\u79d1\u6280\u90e8\u5206\u4ea7\u54c1\u4f7f\u7528\u5230\u4e86\u8be5\u7ec4\u4ef6\uff0c\u672c\u6587\u4e3b\u8981\u56f4\u7ed5 TBAK \u7ec4\u4ef6<\/strong> \u8fdb\u884c\u6f0f\u6d1e\u4fee\u590d\u5177\u4f53\u8bf4\u660e\u3002<\/p>\n
\u8be6\u7ec6\u8bf4\u660e<\/h2>\n
\u4e00\u3001\u5f71\u54cd\u8303\u56f4<\/h3>\n\n\n\n\n\n
\u53d7\u5f71\u54cd\u7684\u7ec4\u4ef6<\/th>\n\u53d7\u5f71\u54cd\u7684\u7ec4\u4ef6\u7684\u7248\u672c<\/th>\n<\/tr>\n<\/thead>\n
TBAK<\/td>\n<=2.3.2-rc1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u4e8c\u3001\u6f0f\u6d1e\u4fe1\u606f\u6536\u96c6<\/h3>\n
\u68c0\u67e5 TBAK\u5b89\u88c5\u8def\u5f84\/unzip\/WEB-INF\/lib\/<\/code><\/strong> \u76ee\u5f55\u4e0b\u7684log4j\u76f8\u5173jar\u5305\u7684\u5177\u4f53\u7248\u672c\uff0c<\/p>\n
# \u4ee5TABK 2.3.1 \u7248\u672c\u4e3a\u4f8b\uff0c\u53ef\u4ee5\u770b\u5230\u5f53\u524d\u5728\u7528\u7684log4j\u7248\u672c\u5982\u4e0b\n[root@tdh60201\/usr\/bin\/backup-server\/unzip\/WEB-INF\/lib]$ ll log4j-*jar\n-rw-r--r-- 1 root root   67114 7\u6708  13 2020 log4j-1.2-api-2.12.1.jar\n-rw-r--r-- 1 root root  276771 7\u6708   8 2020 log4j-api-2.12.1.jar\n-rw-r--r-- 1 root root  314205 7\u6708  13 2020 log4j-api-scala_2.11-11.0.jar\n-rw-r--r-- 1 root root 1674433 7\u6708  13 2020 log4j-core-2.12.1.jar\n-rw-r--r-- 1 root root   23518 7\u6708  13 2020 log4j-slf4j-impl-2.12.1.jar<\/code><\/pre>\n
\u4e09\u3001\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848<\/h3>\n
\u4fee\u590d\u6b65\u9aa4\u76f8\u5bf9\u6bd4\u8f83\u7b80\u5355\uff0c\u7531\u4e8e\u5f53\u524dTBAK\u7248\u672c\u6ca1\u6709\u5bb9\u5668\u5316\uff0c\u6240\u4ee5\u76f4\u63a5\u66f4\u6362\u4e0a\u8ff0\u7684jar\u5305\uff0c\u7136\u540e\u91cd\u542fTBAK\u5373\u53ef\u3002<\/p>\n
\u9644\u4ef6\uff1aapache-log4j_2.17.0.zip<\/code><\/strong> \u300c\u70b9\u51fb\u4e0b\u8f7d\u300d<\/a><\/p>\n
1. \u66f4\u6362jar\u5305<\/strong><\/h4>\n
# \u5907\u4efd\u6216\u8005\u5220\u9664\u539f\u59cbjar\u5305\n# log4j-api-scala\u7684jar\u5305\u4e0d\u9700\u8981\u66f4\u6362\n[root@tdh60201\/usr\/bin\/backup-server]$ cd unzip\/WEB-INF\/lib\/\n[root@tdh60201\/usr\/bin\/backup-server\/unzip\/WEB-INF\/lib]$ rm -rf log4j-1.2-api-2.12.1.jar log4j-api-2.12.1.jar log4j-core-2.12.1.jar log4j-slf4j-impl-2.12.1.jar\n\n#\u5c06\u65b0\u7248\u672cjar\u5305\u653e\u7f6e\u5230\u8be5\u76ee\u5f55\n[root@tdh60201\/usr\/bin\/backup-server\/unzip\/WEB-INF\/lib]$ mv \/tmp\/apache-log4j_2.17.0\/log4j-*jar .\n[root@tdh60201\/usr\/bin\/backup-server\/unzip\/WEB-INF\/lib]$ ll log4j*jar\n-rw-r--r-- 1 root root  207909 12\u6708 21 13:30 log4j-1.2-api-2.17.0.jar\n-rw-r--r-- 1 root root  301892 12\u6708 21 13:31 log4j-api-2.17.0.jar\n-rw-r--r-- 1 root root  314205 7\u6708  13 2020 log4j-api-scala_2.11-11.0.jar\n-rw-r--r-- 1 root root 1789565 12\u6708 21 13:31 log4j-core-2.17.0.jar\n-rw-r--r-- 1 root root   24258 12\u6708 21 13:32 log4j-slf4j-impl-2.17.0.jar<\/code><\/pre>\n
2. \u91cd\u542fTBAK<\/strong><\/h4>\n
[root@tdh60201\/usr\/bin\/backup-server]$ sh transwarp-TBAK.sh stop\n[root@tdh60201\/usr\/bin\/backup-server]$ sh transwarp-TBAK.sh start<\/code><\/pre>\n
\n
BTW\uff0c<\/em><\/strong> \u5982\u6709\u4efb\u4f55\u76f8\u5173\u6216\u5176\u4ed6\u95ee\u9898\u9700\u8981\u89e3\u51b3\u6216\u9700\u8981\u8fdb\u4e00\u6b65\u8bf4\u660e\uff0c\u8bf7\u7acb\u5373\u901a\u8fc7\u5fae\u4fe1\u300c\u661f\u73af\u79d1\u6280\u670d\u52a1\u53f7\u300d\u516c\u4f17\u53f7\u63d0\u4ea4\u5de5\u5355\uff0c\u6211\u4eec\u5c06\u7aed\u8bda\u4e3a\u60a8\u670d\u52a1\uff01<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"
\u6982\u8981\u63cf\u8ff0 Apache Log4j2\u662f\u4e00\u4e2a\u57fa\u4e8eJava\u7684\u65e5\u5fd7\u8bb0\u5f55\u5de5\u5177\u3002\u7531\u4e8eApache Log4j2\u67d0\u4e9b\u529f\u80fd\u5b58 ..<\/p>\n
<\/div>\n
Read more<\/a><\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[122],"tags":[],"class_list":["post-7479","post","type-post","status-publish","format-standard","hentry","category-vulnerabilities_info"],"acf":[],"_links":{"self":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/7479","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7479"}],"version-history":[{"count":0,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/7479\/revisions"}],"wp:attachment":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7479"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7479"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7479"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}