Apache HTTP Server
TMA-APACHE-4.3
Ensure OverRide Is Disabled for the OS Root Directory
Beschreibung
The Apache AllowOverRide directive and the new AllowOverrideList directive allow for .htaccess files to be used to override much of the configuration, including authentication, handling of document types, auto generated indexes, access control, and options. The <Directory /> block must contain a single AllowOverride None and no AllowOverrideList. Reads the main configuration (APACHE_CONF overrides; default /etc/apache2/apache2.conf, /etc/httpd/conf/httpd.conf or /usr/local/apache2/conf/httpd.conf) and every Include/IncludeOptional file.
So wird geprüft
Prüfmethode: Shell-Befehl
c=${APACHE_CONF:-}; if [ -z "$c" ]; then for f in /etc/apache2/apache2.conf /etc/httpd/conf/httpd.conf /usr/local/apache2/conf/httpd.conf /etc/apache2/httpd.conf; do [ -f "$f" ] && { c=$f; break; }; done; fi; [ -r "$c" ] || exit 1; R=$(awk 'tolower($1)=="serverroot"{v=$2; gsub(/"/,"",v); print v; exit}' "$c"); [ -n "$R" ] || R=$(dirname "$c"); shopt -s nocasematch; inc(){ local p g l; [ ${#FUNCNAME[@]} -lt 16 ] || return 0; p=$1; case $p in /*) ;; *) p=$R/$p;; esac; [ -d "$p" ] && p="$p/*"; for g in $p; do [ -f "$g" ] || continue; while IFS= read -r l || [ -n "$l" ]; do if [[ $l =~ ^[[:space:]]*include(optional)?[[:space:]]+\"?([^\"[:space:]]+) ]]; then inc "${BASH_REMATCH[2]}"; else printf '%s\n' "$l"; fi; done < "$g"; done; }; cfg=$(inc "$c" | sed -e 's/^[[:space:]]*//' -e '/^#/d' -e '/^$/d'); shopt -u nocasematch; printf '%s\n' "$cfg" | awk '{l=tolower($0); $0=l} /^<directory[[:space:]]/{dd++; if(dd==1){x=$2; gsub(/[">]/,"",x); r=(x=="/"); if(r) f=1}; next} /^<\/directory>/{dd--; if(dd==0) r=0; next} r && $1=="allowoverride"{n++; if($2=="none") ok++} r && $1=="allowoverridelist"{bad=1} END{print (f&&n==1&&ok==1&&!bad)?"compliant":"noncompliant"}'- Erwartete Ausgabe
compliant
So wird behoben
Behebungsmethode: Anleitung oder Infrastruktur-Patch
Set AllowOverride None in the <Directory /> block and remove AllowOverrideList. Then run apachectl configtest and reload Apache.
Eigenschaften
- Betriebssysteme
- Beliebig
- Tags
- apacheaccess-control
- Referenz
- CIS Apache HTTP Server 2.4 Benchmark v2.4.0 - 4.3 Ensure OverRide Is Disabled for the OS Root Directory
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