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Added sensible security defaults to apache images #526

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Added sensible security defaults to apache images #526

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10 changes: 9 additions & 1 deletion apache-extras.template
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Original file line number Diff line number Diff line change
Expand Up @@ -15,4 +15,12 @@ RUN set -eux; \
a2enconf remoteip; \
# https://github.com/docker-library/wordpress/issues/383#issuecomment-507886512
# (replace all instances of "%h" with "%a" in LogFormat)
find /etc/apache2 -type f -name '*.conf' -exec sed -ri 's/([[:space:]]*LogFormat[[:space:]]+"[^"]*)%h([^"]*")/\1%a\2/g' '{}' +
find /etc/apache2 -type f -name '*.conf' -exec sed -ri 's/([[:space:]]*LogFormat[[:space:]]+"[^"]*)%h([^"]*")/\1%a\2/g' '{}' +; \
# apply sensible security defaults: 403 hidden files/dirs + common backup/source filetypes
{ \
echo 'RedirectMatch 403 /\..*$'; \
echo '<FilesMatch "(\.(bak|back|backup|config|dist|fla|inc|ini|log|psd|sh|sql|swp)|~)$">'; \
echo 'Require all denied'; \
echo '</FilesMatch>'; \
} > /etc/apache2/conf-available/forbidden.conf; \
a2enconf forbidden
10 changes: 9 additions & 1 deletion php7.2/apache/Dockerfile
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Expand Up @@ -90,7 +90,15 @@ RUN set -eux; \
a2enconf remoteip; \
# https://github.com/docker-library/wordpress/issues/383#issuecomment-507886512
# (replace all instances of "%h" with "%a" in LogFormat)
find /etc/apache2 -type f -name '*.conf' -exec sed -ri 's/([[:space:]]*LogFormat[[:space:]]+"[^"]*)%h([^"]*")/\1%a\2/g' '{}' +
find /etc/apache2 -type f -name '*.conf' -exec sed -ri 's/([[:space:]]*LogFormat[[:space:]]+"[^"]*)%h([^"]*")/\1%a\2/g' '{}' +; \
# apply sensible security defaults: 403 hidden files/dirs + common backup/source filetypes
{ \
echo 'RedirectMatch 403 /\..*$'; \
echo '<FilesMatch "(\.(bak|back|backup|config|dist|fla|inc|ini|log|psd|sh|sql|swp)|~)$">'; \
echo 'Require all denied'; \
echo '</FilesMatch>'; \
} > /etc/apache2/conf-available/forbidden.conf; \
a2enconf forbidden


ENV WORDPRESS_VERSION 5.5
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10 changes: 9 additions & 1 deletion php7.3/apache/Dockerfile
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Expand Up @@ -91,7 +91,15 @@ RUN set -eux; \
a2enconf remoteip; \
# https://github.com/docker-library/wordpress/issues/383#issuecomment-507886512
# (replace all instances of "%h" with "%a" in LogFormat)
find /etc/apache2 -type f -name '*.conf' -exec sed -ri 's/([[:space:]]*LogFormat[[:space:]]+"[^"]*)%h([^"]*")/\1%a\2/g' '{}' +
find /etc/apache2 -type f -name '*.conf' -exec sed -ri 's/([[:space:]]*LogFormat[[:space:]]+"[^"]*)%h([^"]*")/\1%a\2/g' '{}' +; \
# apply some sensible security defaults: 403 hidden files/dirs + common backup/source filetypes
{ \
echo 'RedirectMatch 403 /\..*$'; \
echo '<FilesMatch "(\.(bak|back|backup|config|dist|fla|inc|ini|log|psd|sh|sql|swp)|~)$">'; \
echo 'Require all denied'; \
echo '</FilesMatch>'; \
} > /etc/apache2/conf-available/forbidden.conf; \
a2enconf forbidden


ENV WORDPRESS_VERSION 5.5
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10 changes: 9 additions & 1 deletion php7.4/apache/Dockerfile
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Original file line number Diff line number Diff line change
Expand Up @@ -91,7 +91,15 @@ RUN set -eux; \
a2enconf remoteip; \
# https://github.com/docker-library/wordpress/issues/383#issuecomment-507886512
# (replace all instances of "%h" with "%a" in LogFormat)
find /etc/apache2 -type f -name '*.conf' -exec sed -ri 's/([[:space:]]*LogFormat[[:space:]]+"[^"]*)%h([^"]*")/\1%a\2/g' '{}' +
find /etc/apache2 -type f -name '*.conf' -exec sed -ri 's/([[:space:]]*LogFormat[[:space:]]+"[^"]*)%h([^"]*")/\1%a\2/g' '{}' +; \
# apply sensible security defaults: 403 hidden files/dirs + common backup/source filetypes
{ \
echo 'RedirectMatch 403 /\..*$'; \
echo '<FilesMatch "(\.(bak|back|backup|config|dist|fla|inc|ini|log|psd|sh|sql|swp)|~)$">'; \
echo 'Require all denied'; \
echo '</FilesMatch>'; \
} > /etc/apache2/conf-available/forbidden.conf; \
a2enconf forbidden


ENV WORDPRESS_VERSION 5.5
Expand Down