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Add access checks for several checks

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C.J
2021-01-14 13:16:06 -05:00
parent e91e2cfee6
commit de87de3b39
11 changed files with 240 additions and 94 deletions
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68
checks/check28
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@@ -21,31 +21,53 @@ CHECK_SERVICENAME_check28="kms"
check28(){
# "Ensure rotation for customer created CMKs is enabled (Scored)"
for regx in $REGIONS; do
CHECK_KMS_KEYLIST=$($AWSCLI kms list-keys $PROFILE_OPT --region $regx --output text --query 'Keys[*].KeyId')
if [[ $CHECK_KMS_KEYLIST ]];then
CHECK_KMS_KEYLIST_NO_DEFAULT=$(
for key in $CHECK_KMS_KEYLIST; do
$AWSCLI kms describe-key --key-id $key $PROFILE_OPT --region $regx --query 'KeyMetadata.{key:KeyId,state:KeyState,man:KeyManager}' --output text|grep Enabled$|grep -v AWS| awk '{ print $1 }'
done )
if [[ $CHECK_KMS_KEYLIST_NO_DEFAULT ]]; then
for key in $CHECK_KMS_KEYLIST_NO_DEFAULT; do
CHECK_KMS_KEY_TYPE=$($AWSCLI kms describe-key --key-id $key $PROFILE_OPT --region $regx --query 'KeyMetadata.Origin' | sed 's/["]//g')
if [[ "$CHECK_KMS_KEY_TYPE" == "EXTERNAL" ]];then
textPass "$regx: Key $key in Region $regx Customer Uploaded Key Material" "$regx"
else
CHECK_KMS_KEY_ROTATION=$($AWSCLI kms get-key-rotation-status --key-id $key $PROFILE_OPT --region $regx --output text)
if [[ "$CHECK_KMS_KEY_ROTATION" == "True" ]];then
textPass "$regx: Key $key is set correctly" "$regx"
else
textFail "$regx: Key $key is not set to rotate!" "$regx"
fi
fi
done
else
textInfo "$regx: This region doesn't have CUSTOM encryption keys" "$regx"
CHECK_KMS_KEYLIST=$($AWSCLI kms list-keys $PROFILE_OPT --region $regx --output text --query 'Keys[*].KeyId' --output text 2>&1)
if [[ $(echo "$CHECK_KMS_KEYLIST" | grep AccessDenied) ]]; then
textFail "Access Denied trying to list keys in $regx"
continue
fi
if [[ $CHECK_KMS_KEYLIST ]]; then
cmk_count=0
for key in $CHECK_KMS_KEYLIST; do
KMSDETAILS=$($AWSCLI kms describe-key --key-id $key $PROFILE_OPT --region $regx --query 'KeyMetadata.{key:KeyId,man:KeyManager,origin:Origin,state:KeyState}' --output text 2>&1)
if [[ $(echo "$KMSDETAILS" | grep AccessDenied) ]]; then
textFail "$regx: Key $key Access Denied describing key"
continue
fi
KEYID=$(echo $KMSDETAILS | awk '{print $1}')
KEYMANAGER=$(echo $KMSDETAILS | awk '{print $2}')
KEYORIGIN=$(echo $KMSDETAILS | awk '{print $3}')
KEYSTATE=$(echo $KMSDETAILS | awk '{print $4}')
if [[ "$KEYMANAGER" == "AWS" ]]; then
continue
fi
if [[ "$KEYSTATE" != "Enabled" ]]; then
continue
fi
cmk_count=$((cmk_count + 1))
if [[ "$KEYORIGIN" == "EXTERNAL" ]]; then
textPass "$regx: Key $key uses imported key material"
else
CHECK_KMS_KEY_ROTATION=$($AWSCLI kms get-key-rotation-status --key-id $key $PROFILE_OPT --region $regx --output text 2>&1)
if [[ $(echo "$CHECK_KMS_KEY_ROTATION" | grep AccessDenied) ]]; then
textFail "$regx: Key $key Access Denied getting key rotation status"
continue
fi
if [[ "$CHECK_KMS_KEY_ROTATION" == "True" ]];then
textPass "$regx: Key $key automatic rotation of the key material is enabled"
else
textFail "$regx: Key $key automatic rotation of the key material is disabled"
fi
fi
done
if [[ $cmk_count == 0 ]]; then
textInfo "$regx: This region has no customer managed keys"
fi
else
textInfo "$regx: This region doesn't have ANY encryption keys" "$regx"
textInfo "$regx: This region has no KMS keys"
fi
done
}