Files
prowler/checks/check_extra772
Marc Jay 5bab65c56d - Remove securityhub output mode and replace with '-S' flag to send findings to Security Hub
- Move Security Hub related code to a dedicated include/securityhub_integration file
- Check that Security Hub is enabled in the target region before beginning checks when -S is specified
- Add error handling to the batch-import-findings call
- Add CHECK_ASFF_TYPE variables to all CIS checks to override the default
- Add support for CHECK_ASFF_RESOURCE_TYPE variables which override the default 'AwsAccount' value for the resource a finding relates to.
- Add CHECK_ASFF_RESOURCE_TYPE variables to all checks where there is a suitable value in the schema
- Remove json-asff output for info messages as they are not appropriate for possible submission to Security Hub
- Update the README to cover Security Hub integration
- Add an IAM policy JSON document that provides the necessary BatchImportFindings permission for Security Hub
- Remove trailing whitespace and periods in pass/fail messages to be consistent with the majority of messages, to prevent future tidy-up from changing the finding IDs
2020-04-11 03:04:03 +01:00

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#!/usr/bin/env bash
# Prowler - the handy cloud security tool (copyright 2018) by Toni de la Fuente
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy
# of the License at http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software distributed
# under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
# CONDITIONS OF ANY KIND, either express or implied. See the License for the
# specific language governing permissions and limitations under the License.
CHECK_ID_extra772="7.72"
CHECK_TITLE_extra772="[extra772] Check if elastic IPs are unused (Not Scored) (Not part of CIS benchmark)"
CHECK_SCORED_extra772="NOT_SCORED"
CHECK_TYPE_extra772="EXTRA"
CHECK_ASFF_RESOURCE_TYPE_extra772="AwsEc2Eip"
CHECK_ALTERNATE_check772="extra772"
extra772(){
for region in $REGIONS; do
EIP_DUMP=$($AWSCLI ec2 describe-addresses ${PROFILE_OPT} --region $region)
EIP_LIST=$(echo $EIP_DUMP | jq -r '.Addresses[].AllocationId')
if [[ $EIP_LIST ]]; then
for eip in $EIP_LIST; do
ASSOCIATION_ID=$(echo $EIP_DUMP | jq -r --arg i "$eip" '.Addresses[]|select(.AllocationId==$i)|.AssociationId')
if [[ "$ASSOCIATION_ID" == "null" ]]; then
textFail "$region: EIP $eip is unused" $region
else
textPass "$region: EIP $eip is used" $region
fi
done
else
textInfo "$region: No Elastic IPs found" $region
fi
done
}