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47 lines
2.3 KiB
Bash
47 lines
2.3 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_extra7159="7.159"
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CHECK_TITLE_extra7159="[extra7159] Check if ELB has listeners underneath"
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CHECK_SCORED_extra7159="NOT_SCORED"
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CHECK_CIS_LEVEL_extra7159="EXTRA"
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CHECK_SEVERITY_extra7159="Medium"
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CHECK_ASFF_RESOURCE_TYPE_extra7159="AwsElbLoadBalancer"
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CHECK_ALTERNATE_check7159="extra7159"
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CHECK_SERVICENAME_extra7159="elb"
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CHECK_RISK_extra7159='The rules that are defined for a listener determine how the load balancer routes requests to its registered targets.'
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CHECK_REMEDIATION_extra7159='Add listeners to Elastic Load Balancers.'
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CHECK_DOC_extra7159='https://docs.aws.amazon.com/elasticloadbalancing/latest/classic/elb-listener-config.html'
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CHECK_CAF_EPIC_extra7159='Data Protection'
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extra7159(){
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for regx in $REGIONS; do
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LIST_OF_ELBS=$($AWSCLI elb describe-load-balancers --query 'LoadBalancerDescriptions[*].LoadBalancerName' $PROFILE_OPT --region $regx --output text 2>&1)
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if [[ $(echo "$LIST_OF_ELBS" | grep -E 'AccessDenied|UnauthorizedOperation|AuthorizationError') ]]; then
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textInfo "$regx: Access Denied trying to describe load balancers" "$regx"
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continue
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fi
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if [[ $LIST_OF_ELBS ]]; then
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for elb in $LIST_OF_ELBS; do
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LIST_OF_LISTENERS=$($AWSCLI elb describe-load-balancers --load-balancer-name $elb --query 'LoadBalancerDescriptions[*].ListenerDescriptions' $PROFILE_OPT --region $regx --output text)
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if [[ $LIST_OF_LISTENERS ]]; then
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textPass "$regx: $elb has listeners underneath" "$regx" "$elb"
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else
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textFail "$regx: $elb has no listeners underneath" "$regx" "$elb"
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fi
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done
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else
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textInfo "$regx: No ELBs found" "$regx"
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fi
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done
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}
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