Disable deploy on startup of applications

低级别 2自动化tomcat

说明

Tomcat allows auto deployment of applications on startup. It is recommended that this capability be disabled. Every Host element in server.xml must set deployOnStartup="false" (the default is true). 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)}' "$1" | tr '\n\t\r' '   ' | tr '<' '\n'; }; s=$(x "$B/conf/server.xml") || exit 1; printf '%s\n' "$s" | awk 'function at(n,  r){if(match($0,"[[:space:]]" n "[[:space:]]*=[[:space:]]*[\"\047][^\"\047]*")){r=substr($0,RSTART,RLENGTH); sub(/^[^=]*=[[:space:]]*./,"",r); return r} return "-unset-"} /^Host[[:space:]]/{n++; if(at("deployOnStartup")!="false") bad=1} END{print (n>0&&!bad)?"compliant":"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

Set deployOnStartup="false" on each <Host> in server.xml. Restart Tomcat afterwards.

属性

操作系统: 任意
标签: tomcatdeployment
参考: CIS Apache Tomcat 10.1 Benchmark v1.0.0 - 9.2 Disable deploy on startup of applications

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 --level 2