{"id":7321,"date":"2021-12-21T14:31:56","date_gmt":"2021-12-21T06:31:56","guid":{"rendered":"https:\/\/nj.transwarp.cn:8180\/?p=7321"},"modified":"2021-12-28T17:46:52","modified_gmt":"2021-12-28T09:46:52","slug":"guardian%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=7321","title":{"rendered":"[\u6f0f\u6d1e\u4fee\u590d] Guardian\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 Guardian \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
Guardian<\/td>\n>= transwarp-5.2.0  
&&  >= guardian-3.1.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n
5.2.0\u81f33.1.2\u7248\u672c\uff0c\u53ea\u6709cas\u53d7\u5f71\u54cd
\n3.1.2\u53ca\u4ee5\u540e\u7248\u672c\uff0ccas \u548c guardian server \u90fd\u53d7\u5f71\u54cd<\/p>\n<\/blockquote>\n
\u4e8c\u3001\u6f0f\u6d1e\u4fe1\u606f\u6536\u96c6<\/h3>\n
\u53c2\u8003\u5982\u4e0b\u547d\u4ee4\uff0c\u5206\u522b\u83b7\u53d6\u4e0d\u540c\u89d2\u8272\u7684log4j\u7248\u672c\u4fe1\u606f<\/p>\n
# Guardian Server\n$ kubectl exec -it $(kubectl get pods -o wide |grep -i guardian-server-guardian|grep Running|head -1|awk '{print $1}') -- find \/usr\/lib\/guardian\/lib -name 'log4j*'\n\n# Cas-config\n$ kubectl exec -it $(kubectl get pods -o wide |grep -i cas-config-server-guardian|grep Running|head -1|awk '{print $1}') -- jar -tvf \/usr\/lib\/configuration-server\/configuration-server.war |grep log4j|awk '{print $NF}'|sort -u\n\n# Cas-server\n$ kubectl exec -it $(kubectl get pods -o wide |grep -i cas-server-guardian|grep Running|head -1|awk '{print $1}') -- jar -tvf \/usr\/lib\/cas-server\/cas-server.war |grep log4j|awk '{print $NF}'|sort -u\n\n# Cas-admin\n$ kubectl exec -it $(kubectl get pods -o wide |grep -i cas-admin-server-guardian|grep Running|head -1|awk '{print $1}') -- jar -tvf \/usr\/lib\/cas-admin-server\/cas-admin-server.war |grep log4j|awk '{print $NF}'|sort -u\n<\/code><\/pre>\n
\u4e09\u3001\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848<\/h3>\n
\u901a\u8fc7\u5347\u7ea7Guardian\u76f8\u5173\u955c\u50cf\u5185\u7684log4j2\u4f9d\u8d56\u7248\u672c\u81f32.17.0\u53ef\u4ee5\u89e3\u51b3\u8be5\u6f0f\u6d1e\u3002\u6f0f\u6d1e\u5f71\u54cd\u955c\u50cf\u5305\u62ec\uff1a<\/p>\n