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40 lines
2.0 KiB
Bash
40 lines
2.0 KiB
Bash
#!/usr/bin/env bash
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# Prowler - the handy cloud security tool (copyright 2018) 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_extra76="7.6"
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CHECK_TITLE_extra76="[extra76] Ensure there are no EC2 AMIs set as Public"
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CHECK_SCORED_extra76="NOT_SCORED"
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CHECK_CIS_LEVEL_extra76="EXTRA"
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CHECK_SEVERITY_extra76="Critical"
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CHECK_ALTERNATE_extra706="extra76"
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CHECK_ALTERNATE_check76="extra76"
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CHECK_ALTERNATE_check706="extra76"
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CHECK_SERVICENAME_extra76="ec2"
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CHECK_RISK_extra76='A shared AMI is an AMI that a developer created and made available for other developers to use. If AMIs have embebed information about the environment could pose a security risk. You use a shared AMI at your own risk. Amazon can not vouch for the integrity or security of AMIs shared by Amazon EC2 users. '
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CHECK_REMEDIATION_extra76='List all shared AMIs and make sure there is a business reason for them.'
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CHECK_DOC_extra76='https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/usingsharedamis-finding.html'
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CHECK_CAF_EPIC_extra76='Infrastructure Security'
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extra76(){
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# "Ensure there are no EC2 AMIs set as Public "
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for regx in $REGIONS; do
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LIST_OF_PUBLIC_AMIS=$($AWSCLI ec2 describe-images --owners self $PROFILE_OPT --region $regx --filters "Name=is-public,Values=true" --query 'Images[*].{ID:ImageId}' --output text)
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if [[ $LIST_OF_PUBLIC_AMIS ]];then
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for ami in $LIST_OF_PUBLIC_AMIS; do
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textFail "$regx: $ami is currently Public!" "$regx" "$ami"
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done
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else
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textPass "$regx: No Public AMIs found" "$regx" "$ami"
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fi
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done
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}
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