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Apache HTTP Server

TMA-APACHE-5.8

Ensure the HTTP TRACE Method Is Disabled

MittelStufe 1Automatisiertapache

Beschreibung

Use the Apache TraceEnable directive to disable the HTTP TRACE request method. The HTTP 1.1 protocol requires support for the TRACE request method which reflects the request back as a response and was intended for diagnostics purposes. The TRACE method is not needed and is easily subjected to abuse and should be disabled. TraceEnable must be set and every occurrence must be off (the default is on). 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

shell
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 'tolower($1)=="traceenable"{n++; if(tolower($2)!="off") bad=1} END{print (n>0&&!bad)?"compliant":"noncompliant"}'
Erwartete Ausgabe
compliant

So wird behoben

Behebungsmethode: Anleitung oder Infrastruktur-Patch

Add TraceEnable off to the main server configuration. Then run apachectl configtest and reload Apache.

Eigenschaften

Betriebssysteme
Beliebig
Tags
apachefeatures
Referenz
CIS Apache HTTP Server 2.4 Benchmark v2.4.0 - 5.8 Ensure the HTTP TRACE Method Is Disabled

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