Disabling auto deployment of applications

FaibleNiveau 2Automatiséetomcat

Description

Tomcat allows auto deployment of applications while Tomcat is running. It is recommended that this capability be disabled. Every Host element in server.xml must set autoDeploy="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.

Méthode de vérification

Méthode d'audit: Commande shell

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("autoDeploy")!="false") bad=1} END{print (n>0&&!bad)?"compliant":"noncompliant"}'

Sortie attendue: compliant

Méthode de correction

Méthode de correction: Recommandation ou correctif d'infrastructure

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

Propriétés

Systèmes d'exploitation: Tous
Étiquettes: tomcatdeployment
Référence: CIS Apache Tomcat 10.1 Benchmark v1.0.0 - 9.1 Disabling auto deployment of applications

Vérifier cet hôte

Exécutez cette commande sur une machine que vous êtes autorisé à auditer. L'analyse est en lecture seule.

shell

tmaegis scan --target tomcat --level 2