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35 lines
1.8 KiB
Bash
35 lines
1.8 KiB
Bash
#!/usr/bin/env bash
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# Prowler - the handy cloud security tool (copyright 2019) by Toni de la Fuente
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may not
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# use this file except in compliance with the License. You may obtain a copy
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# of the License at http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software distributed
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# under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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# CONDITIONS OF ANY KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations under the License.
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CHECK_ID_extra754="7.54"
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CHECK_TITLE_extra754="[extra754] Ensure no security groups allow ingress from 0.0.0.0/0 or ::/0 to Cassandra ports 7199 or 9160 or 8888 (Not Scored) (Not part of CIS benchmark)"
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CHECK_SCORED_extra754="NOT_SCORED"
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CHECK_TYPE_extra754="EXTRA"
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CHECK_SEVERITY_extra754="High"
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CHECK_ASFF_RESOURCE_TYPE_extra754="AwsEc2SecurityGroup"
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CHECK_ALTERNATE_check754="extra754"
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CHECK_ASFF_COMPLIANCE_TYPE_extra754="ens-mp.com.4.aws.sg.11"
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CHECK_SERVICENAME_extra754="ec2"
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extra754(){
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for regx in $REGIONS; do
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SG_LIST=$($AWSCLI ec2 describe-security-groups --query 'SecurityGroups[?length(IpPermissions[?((FromPort==null && ToPort==null) || ((FromPort<=`7199` && ToPort>=`7199`) || (FromPort<=`9160` && ToPort>=`9160`)|| (FromPort<=`8888` && ToPort>=`8888`))) && (contains(IpRanges[].CidrIp, `0.0.0.0/0`) || contains(Ipv6Ranges[].CidrIpv6, `::/0`))]) > `0`].{GroupId:GroupId}' $PROFILE_OPT --region $regx --output text)
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if [[ $SG_LIST ]];then
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for SG in $SG_LIST;do
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textFail "$regx: Found Security Group: $SG open to 0.0.0.0/0 for Cassandra ports" "$regx"
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done
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else
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textPass "$regx: No Security Groups found open to 0.0.0.0/0 for Cassandra ports" "$regx"
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fi
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done
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}
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