Specify file handler in logging.properties files

中级别 1自动化tomcat

说明

Handlers specify where log messages are sent. Console handlers send log messages to the Java console and File handlers specify logging to a file. conf/logging.properties and every application WEB-INF/classes/logging.properties must declare a FileHandler (or AsyncFileHandler) in handlers and must not set a level to OFF. Reads $CATALINA_BASE (default /opt/tomcat) and $CATALINA_HOME (default: $CATALINA_BASE); set them for packaged installs (e.g. CATALINA_BASE=/var/lib/tomcat10, CATALINA_HOME=/usr/share/tomcat10). XML comments are ignored.

检查方式

审计方法: Shell 命令

shell

B=${CATALINA_BASE:-/opt/tomcat}; H=${CATALINA_HOME:-$B}; O=${TOMCAT_OWNER:-tomcat_admin}; G=${TOMCAT_GROUP:-tomcat}; x(){ [ -r "$1" ] || return 1; awk 'BEGIN{RS="<!--"} NR==1{print;next} {i=index($0,"-->"); if(i) print substr($0,i+3)}' "$1" | tr '\n\t\r' '   ' | tr '<' '\n'; }; bad=0; for f in "$B/conf/logging.properties" "$B"/webapps/*/WEB-INF/classes/logging.properties; do [ -f "$f" ] || { [ "$f" = "$B/conf/logging.properties" ] && exit 1; continue; }; awk -F= '$1~/^[[:space:]]*handlers[[:space:]]*$/ && $2~/(Async)?FileHandler/{h=1} $1~/\.level[[:space:]]*$/ && toupper($2)~/^[[:space:]]*OFF[[:space:]]*$/{off=1} END{exit !(h&&!off)}' "$f" || bad=1; done; [ "$bad" = 0 ] && echo compliant || echo noncompliant

预期输出: compliant

修复方式

修复方法: 操作指南或基础设施补丁

Add handlers=1catalina.org.apache.juli.FileHandler, ... and org.apache.juli.FileHandler.level=<level> to each logging.properties. Restart Tomcat afterwards.

属性

操作系统: 任意
标签: tomcatlogging
参考: CIS Apache Tomcat 10.1 Benchmark v1.0.0 - 7.2 Specify file handler in logging.properties files

检查本机

请在您有权审计的机器上运行此命令。扫描为只读操作。

shell

tmaegis scan --target tomcat