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Merge pull request #241 from coreruleset/develop
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release
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theseion authored May 5, 2024
2 parents adddf02 + d89cf2e commit 07109cc
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7 changes: 7 additions & 0 deletions .github/workflows/verifyimage.yml
Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,8 @@ on:

env:
REPO: "owasp/modsecurity-crs"
# sha256sum format: <hash><space><format (space for text)><file name>
MODSECURITY_RECOMMENDED: "d9e164c508218202eba13d37cf661baacb8600706e618ce93ccc91c74c51449e modsecurity.conf-recommended"

jobs:
prepare:
Expand All @@ -20,6 +22,11 @@ jobs:
- name: List targets
id: generate
uses: docker/bake-action/subaction/list-targets@v4
- name: Check modsecurity recommended
run: |
curl -sSL https://raw.githubusercontent.com/owasp-modsecurity/ModSecurity/v3/master/modsecurity.conf-recommended -o modsecurity.conf-recommended
echo '${{ env.MODSECURITY_RECOMMENDED }}' > sha256sum.txt
sha256sum -c sha256sum.txt
build:
runs-on: ubuntu-latest
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4 changes: 2 additions & 2 deletions README-containers.md
Original file line number Diff line number Diff line change
Expand Up @@ -4,8 +4,8 @@

[![License](https://img.shields.io/github/license/coreruleset/modsecurity-crs-docker.svg)](https://github.com/coreruleset/modsecurity-crs-docker/blob/master/LICENSE)

> [!IMPORTANT]
> Please refer to the [documentation on GitHub](https://github.com/coreruleset/modsecurity-crs-docker/blob/master/README.md).

⚠️ Please refer to the [documentation on GitHub](https://github.com/coreruleset/modsecurity-crs-docker/blob/master/README.md).


## Supported Tags
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7 changes: 7 additions & 0 deletions README.md
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Expand Up @@ -235,11 +235,15 @@ All these variables impact in configuration directives in the modsecurity engine

| Name | Description|
| -------- | ------------------------------------------------------------------- |
| MODSEC_ARGUMENT_SEPARATOR | A character to use as the separator for `application/x-www-form-urlencoded` content. (Default: `&`). :warning: Do not touch unless you really know what you are doing. See [SecArgumentSeparator](https://github.com/owasp-modsecurity/ModSecurity/wiki/Reference-Manual-%28v2.x%29#secargumentseparator) |
| MODSEC_ARGUMENTS_LIMIT | An integer indicating the maximum number of arguments that can be processed before setting the `REQBODY_ERROR` variable (Default `1000`). See [SecArgumentsLimit](https://github.com/owasp-modsecurity/ModSecurity/wiki/Reference-Manual-%28v2.x%29#secargumentslimit)|
| MODSEC_AUDIT_ENGINE | A string used to configure the audit engine, which logs complete transactions (Default: `RelevantOnly`). Accepted values: `On`, `Off`, `RelevantOnly`. See [SecAuditEngine](https://github.com/owasp-modsecurity/ModSecurity/wiki/Reference-Manual-%28v2.x%29#SecAuditEngine) for additional information. |
| MODSEC_AUDIT_LOG | A string indicating the path to the main audit log file or the concurrent logging index file (Default: `/dev/stdout`) |
| MODSEC_AUDIT_LOG_FORMAT | A string indicating the output format of the AuditLogs (Default: `JSON`). Accepted values: `JSON`, `Native`. See [SecAuditLogFormat](https://github.com/owasp-modsecurity/ModSecurity/wiki/Reference-Manual-%28v2.x%29#SecAuditLogFormat) for additional information. |
| MODSEC_AUDIT_LOG_PARTS | A string that defines which parts of each transaction are going to be recorded in the audit log (Default: `'ABIJDEFHZ'`). See [SecAuditLogParts](https://github.com/owasp-modsecurity/ModSecurity/wiki/Reference-Manual-(v2.x)#secauditlogparts) for the accepted values. |
| MODSEC_AUDIT_LOG_RELEVANT_STATUS | A regular expression string that defines the http error codes that are relevant for audit logging (Default: `"^(?:5|4(?!04))"`). See [SecAuditLogRelevantStatus](https://github.com/owasp-modsecurity/ModSecurity/wiki/Reference-Manual-%28v2.x%29#secauditlogrelevantstatus) |
| MODSEC_AUDIT_LOG_TYPE | A string indicating the type of audit logging mechanism to be used (Default: `Serial`). Accepted values: `Serial`, `Concurrent` (`HTTPS` works only on Nginx - v3). See [SecAuditLogType](https://github.com/owasp-modsecurity/ModSecurity/wiki/Reference-Manual-%28v2.x%29#secauditlogtype) for additional information. |
| MODSEC_COOKIE_FORMAT | The cookie format used (Default: `0` use Netscape cookies) :warning: Do not touch unless you really know what you are doing. See [SecCookieFormat](https://github.com/owasp-modsecurity/ModSecurity/wiki/Reference-Manual-%28v2.x%29#seccookieformat). |
| MODSEC_AUDIT_STORAGE | A string indicating the directory where concurrent audit log entries are to be stored (Default: `/var/log/modsecurity/audit/`) |
| MODSEC_DATA_DIR | A string indicating the path where persistent data (e.g., IP address data, session data, and so on) is to be stored (Default: `/tmp/modsecurity/data`) |
| MODSEC_DEBUG_LOG | A string indicating the path to the ModSecurity debug log file (Default: `/dev/null`) |
Expand All @@ -264,7 +268,10 @@ All these variables impact in configuration directives in the modsecurity engine
| MODSEC_TAG | A string indicating the default tag action, which will be inherited by the rules in the same configuration context (Default: `modsecurity`) |
| MODSEC_TMP_DIR | A string indicating the path where temporary files will be created (Default: `/tmp/modsecurity/tmp`) |
| MODSEC_TMP_SAVE_UPLOADED_FILES | A string indicating if temporary uploaded files are saved (Default: `On`) (only relevant in Apache - ModSecurity v2) |
| MODSEC_UNICODE_MAPPING | The unicode Code Point to use form the default file(Default: `20127`). See [SecUnicodeMapFile](https://github.com/owasp-modsecurity/ModSecurity/wiki/Reference-Manual-%28v2.x%29#secunicodemapfile) |
| MODSEC_UPLOAD_DIR | A string indicating the path where intercepted files will be stored (Default: `/tmp/modsecurity/upload`) |
| MODSEC_UPLOAD_FILE_MODE | (Default: `0600`) |
| MODSEC_UPLOAD_KEEP_FILES | Configures whether or not the intercepted files will be kept after transaction is processed. (Default: `RelevantOnly`) Accepted values: `On`, `Off`, `RelevantOnly`. See [SecUploadKeepFiles](https://github.com/owasp-modsecurity/ModSecurity/wiki/Reference-Manual-%28v2.x%29#secuploadkeepfiles)

### CRS specific

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8 changes: 7 additions & 1 deletion apache/Dockerfile
Original file line number Diff line number Diff line change
Expand Up @@ -78,11 +78,15 @@ ENV \
METRICS_ALLOW_FROM='127.0.0.0/255.0.0.0 ::1/128' \
METRICS_DENY_FROM='All' \
METRICSLOG='/dev/null' \
MODSEC_ARGUMENT_SEPARATOR="&" \
MODSEC_ARGUMENTS_LIMIT=1000 \
MODSEC_AUDIT_ENGINE="RelevantOnly" \
MODSEC_AUDIT_LOG=/dev/stdout \
MODSEC_AUDIT_LOG_FORMAT=JSON \
MODSEC_AUDIT_LOG_PARTS='ABIJDEFHZ' \
MODSEC_AUDIT_LOG_RELEVANT_STATUS="^(?:5|4(?!04))" \
MODSEC_AUDIT_LOG_TYPE=Serial \
MODSEC_COOKIE_FORMAT=0 \
MODSEC_AUDIT_STORAGE=/var/log/modsecurity/audit/ \
MODSEC_DATA_DIR=/tmp/modsecurity/data \
MODSEC_DEBUG_LOG=/dev/null \
Expand All @@ -107,7 +111,10 @@ ENV \
MODSEC_TAG=modsecurity \
MODSEC_TMP_DIR=/tmp/modsecurity/tmp \
MODSEC_TMP_SAVE_UPLOADED_FILES="on" \
MODSEC_UNICODE_MAPPING=20127 \
MODSEC_UPLOAD_DIR=/tmp/modsecurity/upload \
MODSEC_UPLOAD_FILE_MODE=0600 \
MODSEC_UPLOAD_KEEP_FILES=RelevantOnly \
MUTEX='default' \
PORT=8080 \
PROXY_ERROR_OVERRIDE=on \
Expand Down Expand Up @@ -145,7 +152,6 @@ ENV \
BLOCKING_PARANOIA=1

COPY --from=build /usr/local/apache2/modules/mod_security2.so /usr/local/apache2/modules/mod_security2.so
COPY --from=build /usr/local/apache2/ModSecurity-${MODSEC2_VERSION}/modsecurity.conf-recommended /etc/modsecurity.d/modsecurity.conf
COPY --from=build /usr/local/apache2/ModSecurity-${MODSEC2_VERSION}/unicode.mapping /etc/modsecurity.d/unicode.mapping
COPY --from=crs_release /opt/owasp-crs /opt/owasp-crs
COPY src/etc/modsecurity.d/*.conf /etc/modsecurity.d/
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8 changes: 7 additions & 1 deletion apache/Dockerfile-alpine
Original file line number Diff line number Diff line change
Expand Up @@ -88,11 +88,15 @@ ENV \
METRICS_ALLOW_FROM='127.0.0.0/255.0.0.0 ::1/128' \
METRICS_DENY_FROM='All' \
METRICSLOG='/dev/null' \
MODSEC_ARGUMENT_SEPARATOR="&" \
MODSEC_ARGUMENTS_LIMIT=1000 \
MODSEC_AUDIT_ENGINE="RelevantOnly" \
MODSEC_AUDIT_LOG=/dev/stdout \
MODSEC_AUDIT_LOG_FORMAT=JSON \
MODSEC_AUDIT_LOG_PARTS='ABIJDEFHZ' \
MODSEC_AUDIT_LOG_RELEVANT_STATUS="^(?:5|4(?!04))" \
MODSEC_AUDIT_LOG_TYPE=Serial \
MODSEC_COOKIE_FORMAT=0 \
MODSEC_AUDIT_STORAGE=/var/log/modsecurity/audit/ \
MODSEC_DATA_DIR=/tmp/modsecurity/data \
MODSEC_DEBUG_LOG=/dev/null \
Expand All @@ -117,7 +121,10 @@ ENV \
MODSEC_TAG=modsecurity \
MODSEC_TMP_DIR=/tmp/modsecurity/tmp \
MODSEC_TMP_SAVE_UPLOADED_FILES="on" \
MODSEC_UNICODE_MAPPING=20127 \
MODSEC_UPLOAD_DIR=/tmp/modsecurity/upload \
MODSEC_UPLOAD_FILE_MODE=0600 \
MODSEC_UPLOAD_KEEP_FILES=RelevantOnly \
MUTEX='default' \
PORT=8080 \
PROXY_ERROR_OVERRIDE=on \
Expand Down Expand Up @@ -155,7 +162,6 @@ ENV \
BLOCKING_PARANOIA=1

COPY --from=build /usr/local/apache2/modules/mod_security2.so /usr/local/apache2/modules/mod_security2.so
COPY --from=build /usr/local/apache2/ModSecurity-${MODSEC2_VERSION}/modsecurity.conf-recommended /etc/modsecurity.d/modsecurity.conf
COPY --from=build /usr/local/apache2/ModSecurity-${MODSEC2_VERSION}/unicode.mapping /etc/modsecurity.d/unicode.mapping
COPY --from=crs_release /opt/owasp-crs /opt/owasp-crs
COPY src/etc/modsecurity.d/*.conf /etc/modsecurity.d/
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1 change: 1 addition & 0 deletions apache/docker-entrypoint.sh
Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
#!/bin/sh -e

/usr/local/bin/generate-certificate /usr/local/apache2
/usr/local/bin/check-low-port

. /opt/modsecurity/activate-plugins.sh
. /opt/modsecurity/activate-rules.sh
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15 changes: 11 additions & 4 deletions docker-bake.hcl
Original file line number Diff line number Diff line change
@@ -1,32 +1,43 @@
# docker-bake.hcl
variable "modsec3-version" {
# renovate: depName=ModSecurity3 packageName=owasp-modsecurity/ModSecurity datasource=github-releases
default = "3.0.12"
}

variable "modsec2-version" {
# renovate: depName=ModSecurity2 packageName=owasp-modsecurity/ModSecurity datasource=github-releases
default = "2.9.7"
}

variable "crs-version" {
# renovate: depName=coreruleset/coreruleset datasource=github-releases
default = "4.1.0"
}

variable "nginx-version" {
# renovate: depName=nginxinc/nginx-unprivileged datasource=docker
default = "1.25.3"
}

variable "httpd-version" {
# renovate: depName=httpd datasource=docker
default = "2.4.59"
}

variable "openresty-version" {
# renovate: depName=openresty/openresty datasource=docker
default = "1.25.3.1"
}

variable "lua-version" {
default = "5.3"
}

variable "lmdb-version" {
default = "0.9.29"
}


variable "lua-modules-alpine" {
default = [
"lua-lzlib",
Expand All @@ -49,10 +60,6 @@ variable "lua-modules-luarocks" {
]
}

variable "lmdb-version" {
default = "0.9.29"
}

variable "REPOS" {
# List of repositories to tag
default = [
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6 changes: 3 additions & 3 deletions docker-compose.yaml
Original file line number Diff line number Diff line change
Expand Up @@ -82,9 +82,9 @@ services:
crs-apache:
image: owasp/modsecurity-crs:apache
ports:
- "80:80"
- "80:8080"
# only available if SETTLS was enabled:
- "443:443"
- "443:8443"
<<: *default-settings

crs-nginx:
Expand All @@ -93,4 +93,4 @@ services:
- "80:8080"
# only available if SETTLS was enabled:
- "443:8443"
<<: *default-settings
<<: *default-settings
15 changes: 10 additions & 5 deletions nginx/Dockerfile
Original file line number Diff line number Diff line change
Expand Up @@ -44,7 +44,7 @@ RUN set -eux; \
strip /usr/local/lib/liblmdb*.so*

RUN set -eux; \
git clone https://github.com/SpiderLabs/ModSecurity --branch "v${MODSEC3_VERSION}" --depth 1 --recursive; \
git clone https://github.com/owasp-modsecurity/ModSecurity --branch "v${MODSEC3_VERSION}" --depth 1 --recursive; \
cd ModSecurity; \
ARCH=$(gcc -print-multiarch); \
sed -ie "s/i386-linux-gnu/${ARCH}/g" build/ssdeep.m4; \
Expand All @@ -56,7 +56,7 @@ RUN set -eux; \

# We use master
RUN set -eux; \
git clone -b master --depth 1 https://github.com/SpiderLabs/ModSecurity-nginx.git; \
git clone -b master --depth 1 https://github.com/owasp-modsecurity/ModSecurity-nginx.git; \
curl -sSL https://nginx.org/download/nginx-${NGINX_VERSION}.tar.gz -o nginx-${NGINX_VERSION}.tar.gz; \
tar -xzf nginx-${NGINX_VERSION}.tar.gz; \
cd ./nginx-${NGINX_VERSION}; \
Expand All @@ -65,8 +65,6 @@ RUN set -eux; \
strip objs/ngx_http_modsecurity_module.so; \
cp objs/ngx_http_modsecurity_module.so /etc/nginx/modules/; \
mkdir /etc/modsecurity.d; \
curl -sSL https://raw.githubusercontent.com/owasp-modsecurity/ModSecurity/v3/master/modsecurity.conf-recommended \
-o /etc/modsecurity.d/modsecurity.conf; \
curl -sSL https://raw.githubusercontent.com/owasp-modsecurity/ModSecurity/v3/master/unicode.mapping \
-o /etc/modsecurity.d/unicode.mapping

Expand Down Expand Up @@ -124,11 +122,15 @@ ENV \
METRICS_ALLOW_FROM='127.0.0.0/24' \
METRICS_DENY_FROM='all' \
METRICSLOG=/dev/null \
MODSEC_ARGUMENT_SEPARATOR="&" \
MODSEC_ARGUMENTS_LIMIT=1000 \
MODSEC_AUDIT_ENGINE="RelevantOnly" \
MODSEC_AUDIT_LOG=/dev/stdout \
MODSEC_AUDIT_LOG_FORMAT=JSON \
MODSEC_AUDIT_LOG_PARTS='ABIJDEFHZ' \
MODSEC_AUDIT_LOG_RELEVANT_STATUS="^(?:5|4(?!04))" \
MODSEC_AUDIT_LOG_TYPE=Serial \
MODSEC_COOKIE_FORMAT=0 \
MODSEC_AUDIT_STORAGE=/var/log/modsecurity/audit/ \
MODSEC_DATA_DIR=/tmp/modsecurity/data \
MODSEC_DEBUG_LOG=/dev/null \
Expand All @@ -151,7 +153,10 @@ ENV \
MODSEC_TAG=modsecurity \
MODSEC_TMP_DIR=/tmp/modsecurity/tmp \
MODSEC_TMP_SAVE_UPLOADED_FILES="on" \
MODSEC_UNICODE_MAPPING=20127 \
MODSEC_UPLOAD_DIR=/tmp/modsecurity/upload \
MODSEC_UPLOAD_FILE_MODE=0600 \
MODSEC_UPLOAD_KEEP_FILES=RelevantOnly \
NGINX_ALWAYS_TLS_REDIRECT=off \
NGINX_ENVSUBST_OUTPUT_DIR=/etc/nginx \
PORT=8080 \
Expand Down Expand Up @@ -191,8 +196,8 @@ COPY --from=build /etc/nginx/modules/ngx_http_modsecurity_module.so /etc/nginx/m
COPY --from=build /usr/local/lib/liblmdb.so /usr/local/lib/
COPY --from=build /usr/share/TLS/dhparam-* /etc/ssl/certs/
COPY --from=build /etc/modsecurity.d/unicode.mapping /etc/modsecurity.d/unicode.mapping
COPY --from=build /etc/modsecurity.d/modsecurity.conf /etc/modsecurity.d/modsecurity.conf
COPY --from=crs_release /opt/owasp-crs /opt/owasp-crs
COPY src/etc/modsecurity.d/modsecurity.conf /etc/nginx/templates/modsecurity.d/modsecurity.conf.template
COPY src/etc/modsecurity.d/modsecurity-override.conf /etc/nginx/templates/modsecurity.d/modsecurity-override.conf.template
COPY src/etc/modsecurity.d/setup.conf /etc/nginx/templates/modsecurity.d/setup.conf.template
COPY nginx/docker-entrypoint.d/*.sh /docker-entrypoint.d/
Expand Down
22 changes: 13 additions & 9 deletions nginx/Dockerfile-alpine
Original file line number Diff line number Diff line change
Expand Up @@ -42,7 +42,7 @@ RUN set -eux; \
WORKDIR /sources

RUN set -eux; \
git clone https://github.com/SpiderLabs/ModSecurity --branch "v${MODSEC3_VERSION}" --depth 1 --recursive; \
git clone https://github.com/owasp-modsecurity/ModSecurity --branch "v${MODSEC3_VERSION}" --depth 1 --recursive; \
cd ModSecurity; \
ARCH=$(gcc -print-multiarch); \
sed -ie "s/i386-linux-gnu/${ARCH}/g" build/ssdeep.m4; \
Expand All @@ -54,18 +54,15 @@ RUN set -eux; \

# We use master
RUN set -eux; \
git clone -b master --depth 1 https://github.com/SpiderLabs/ModSecurity-nginx.git; \
wget --quiet http://nginx.org/download/nginx-${NGINX_VERSION}.tar.gz; \
tar -xzf nginx-${NGINX_VERSION}.tar.gz; \
git clone -b master --depth 1 https://github.com/owasp-modsecurity/ModSecurity-nginx.git; \
curl -sSL http://nginx.org/download/nginx-${NGINX_VERSION}.tar.gz | tar -xzf -; \
cd ./nginx-${NGINX_VERSION}; \
./configure --with-compat --add-dynamic-module=../ModSecurity-nginx; \
make modules; \
cp objs/ngx_http_modsecurity_module.so /etc/nginx/modules/; \
mkdir /etc/modsecurity.d; \
wget --quiet https://raw.githubusercontent.com/owasp-modsecurity/ModSecurity/v3/master/modsecurity.conf-recommended \
-O /etc/modsecurity.d/modsecurity.conf; \
wget --quiet https://raw.githubusercontent.com/owasp-modsecurity/ModSecurity/v3/master/unicode.mapping \
-O /etc/modsecurity.d/unicode.mapping
curl -sSL https://raw.githubusercontent.com/owasp-modsecurity/ModSecurity/v3/master/unicode.mapping \
-o /etc/modsecurity.d/unicode.mapping

# Generate/Download Diffie-Hellman parameter files
RUN set -eux; \
Expand Down Expand Up @@ -119,11 +116,15 @@ ENV \
METRICS_ALLOW_FROM='127.0.0.0/24' \
METRICS_DENY_FROM='all' \
METRICSLOG=/dev/null \
MODSEC_ARGUMENT_SEPARATOR="&" \
MODSEC_ARGUMENTS_LIMIT=1000 \
MODSEC_AUDIT_ENGINE="RelevantOnly" \
MODSEC_AUDIT_LOG=/dev/stdout \
MODSEC_AUDIT_LOG_FORMAT=JSON \
MODSEC_AUDIT_LOG_PARTS='ABIJDEFHZ' \
MODSEC_AUDIT_LOG_RELEVANT_STATUS="^(?:5|4(?!04))" \
MODSEC_AUDIT_LOG_TYPE=Serial \
MODSEC_COOKIE_FORMAT=0 \
MODSEC_AUDIT_STORAGE=/var/log/modsecurity/audit/ \
MODSEC_DATA_DIR=/tmp/modsecurity/data \
MODSEC_DEBUG_LOG=/dev/null \
Expand All @@ -146,7 +147,10 @@ ENV \
MODSEC_TAG=modsecurity \
MODSEC_TMP_DIR=/tmp/modsecurity/tmp \
MODSEC_TMP_SAVE_UPLOADED_FILES="on" \
MODSEC_UNICODE_MAPPING=20127 \
MODSEC_UPLOAD_DIR=/tmp/modsecurity/upload \
MODSEC_UPLOAD_FILE_MODE=0600 \
MODSEC_UPLOAD_KEEP_FILES=RelevantOnly \
NGINX_ALWAYS_TLS_REDIRECT=off \
NGINX_ENVSUBST_OUTPUT_DIR=/etc/nginx \
PORT=8080 \
Expand Down Expand Up @@ -185,8 +189,8 @@ COPY --from=build /usr/local/modsecurity/lib/libmodsecurity.so.${MODSEC3_VERSION
COPY --from=build /etc/nginx/modules/ngx_http_modsecurity_module.so /etc/nginx/modules/ngx_http_modsecurity_module.so
COPY --from=build /usr/share/TLS/dhparam-* /etc/ssl/certs/
COPY --from=build /etc/modsecurity.d/unicode.mapping /etc/modsecurity.d/unicode.mapping
COPY --from=build /etc/modsecurity.d/modsecurity.conf /etc/modsecurity.d/modsecurity.conf
COPY --from=crs_release /opt/owasp-crs /opt/owasp-crs
COPY src/etc/modsecurity.d/modsecurity.conf /etc/nginx/templates/modsecurity.d/modsecurity.conf.template
COPY src/etc/modsecurity.d/modsecurity-override.conf /etc/nginx/templates/modsecurity.d/modsecurity-override.conf.template
COPY src/etc/modsecurity.d/setup.conf /etc/nginx/templates/modsecurity.d/setup.conf.template
COPY nginx/docker-entrypoint.d/*.sh /docker-entrypoint.d/
Expand Down
12 changes: 12 additions & 0 deletions nginx/docker-entrypoint.d/01-check-low-port.sh
Original file line number Diff line number Diff line change
@@ -0,0 +1,12 @@
#!/bin/sh
# vim:sw=2:ts=2:sts=2:et

set -eu

LC_ALL=C
ME=$( basename "$0" )
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

/usr/local/bin/check-low-port

exit 0
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