mirror of
https://github.com/prowler-cloud/prowler.git
synced 2026-07-24 13:01:56 +00:00
rajarshidas
46 lines
2.5 KiB
Bash
46 lines
2.5 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_extra7193="7.193"
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CHECK_TITLE_extra7193="[extra7193] Ensure default Internet Access from your Amazon AppStream fleet streaming instances should remain unchecked."
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CHECK_SCORED_extra7193="NOT_SCORED"
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CHECK_CIS_LEVEL_extra7193="EXTRA"
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CHECK_SEVERITY_extra7193="Medium"
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CHECK_ASFF_TYPE_extra7193="Software and Configuration Checks/Industry and Regulatory Standards/CIS AWS Foundations Benchmark"
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CHECK_ASFF_RESOURCE_TYPE_extra7193="AmazonAppStream"
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CHECK_ALTERNATE_check7193="extra7193"
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CHECK_SERVICENAME_extra7193="appstream"
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CHECK_RISK_extra7193="Default Internet Access from your fleet streaming instances should be controlled using a NAT gateway in the VPC."
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CHECK_REMEDIATION_extra7193="Uncheck the default internet access for the AppStream Fleet."
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CHECK_DOC_extra7193='https://docs.aws.amazon.com/appstream2/latest/developerguide/set-up-stacks-fleets.html'
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CHECK_CAF_EPIC_extra7193="Infrastructure Security"
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extra7193(){
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for regx in $REGIONS; do
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LIST_OF_FLEETS_WITH_DEFAULT_INTERNET_ACCESS_ENABLED=$("${AWSCLI}" appstream describe-fleets $PROFILE_OPT --region "${regx}" --query 'Fleets[?EnableDefaultInternetAccess==`true`].Arn' --output text 2>&1)
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if grep -q -E 'AccessDenied|UnauthorizedOperation|AuthorizationError|Could not connect to the endpoint URL' <<< "${LIST_OF_FLEETS_WITH_DEFAULT_INTERNET_ACCESS_ENABLED}"; then
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textInfo "${regx}: Access Denied trying to describe appstream fleet(s)" "${regx}"
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continue
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fi
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if [[ $LIST_OF_FLEETS_WITH_DEFAULT_INTERNET_ACCESS_ENABLED && $LIST_OF_FLEETS_WITH_DEFAULT_INTERNET_ACCESS_ENABLED != '[]' ]]; then
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for Arn in $LIST_OF_FLEETS_WITH_DEFAULT_INTERNET_ACCESS_ENABLED; do
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textFail "$regx: Fleet: ${Arn} has default internet access enabled." "$regx" "${Arn}"
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done
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else
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textPass "${regx}: No AppStream Fleets have default internet access enabled." "${regx}"
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fi
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done
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}
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