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Added IPv6 support to networking checks

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This commit is contained in:
Toni de la Fuente
2019-05-16 14:38:11 -04:00
parent 62991cfb48
commit c6dfbfd0ec
3 changed files with 7 additions and 7 deletions
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6
checks/check41
View File

@@ -9,15 +9,15 @@
# work. If not, see <http://creativecommons.org/licenses/by-nc-sa/4.0/>.
CHECK_ID_check41="4.1,4.01"
CHECK_TITLE_check41="[check41] Ensure no security groups allow ingress from 0.0.0.0/0 to port 22 (Scored)"
CHECK_TITLE_check41="[check41] Ensure no security groups allow ingress from 0.0.0.0/0 or ::/0 to port 22 (Scored)"
CHECK_SCORED_check41="SCORED"
CHECK_TYPE_check41="LEVEL2"
CHECK_ALTERNATE_check401="check41"
check41(){
# "Ensure no security groups allow ingress from 0.0.0.0/0 to port 22 (Scored)"
# "Ensure no security groups allow ingress from 0.0.0.0/0 or ::/0 to port 22 (Scored)"
for regx in $REGIONS; do
SG_LIST=$($AWSCLI ec2 describe-security-groups --query 'SecurityGroups[?length(IpPermissions[?((FromPort==null && ToPort==null) || (FromPort<=`22` && ToPort>=`22`)) && contains(IpRanges[].CidrIp, `0.0.0.0/0`)]) > `0`].{GroupId:GroupId}' $PROFILE_OPT --region $regx --output text)
SG_LIST=$($AWSCLI ec2 describe-security-groups --query 'SecurityGroups[?length(IpPermissions[?((FromPort==null && ToPort==null) || (FromPort<=`22` && ToPort>=`22`)) && (contains(IpRanges[].CidrIp, `0.0.0.0/0`) || contains(Ipv6Ranges[].CidrIpv6, `::/0`))]) > `0`].{GroupId:GroupId}' $PROFILE_OPT --region $regx --output text)
if [[ $SG_LIST ]];then
for SG in $SG_LIST;do
textFail "Found Security Group: $SG open to 0.0.0.0/0 in Region $regx" "$regx"

6
checks/check42
View File

@@ -9,15 +9,15 @@
# work. If not, see <http://creativecommons.org/licenses/by-nc-sa/4.0/>.
CHECK_ID_check42="4.2,4.02"
CHECK_TITLE_check42="[check42] Ensure no security groups allow ingress from 0.0.0.0/0 to port 3389 (Scored)"
CHECK_TITLE_check42="[check42] Ensure no security groups allow ingress from 0.0.0.0/0 or ::/0 to port 3389 (Scored)"
CHECK_SCORED_check42="SCORED"
CHECK_TYPE_check42="LEVEL2"
CHECK_ALTERNATE_check402="check42"
check42(){
# "Ensure no security groups allow ingress from 0.0.0.0/0 to port 3389 (Scored)"
# "Ensure no security groups allow ingress from 0.0.0.0/0 or ::/0 to port 3389 (Scored)"
for regx in $REGIONS; do
SG_LIST=$($AWSCLI ec2 describe-security-groups --query 'SecurityGroups[?length(IpPermissions[?((FromPort==null && ToPort==null) || (FromPort<=`3389` && ToPort>=`3389`)) && contains(IpRanges[].CidrIp, `0.0.0.0/0`)]) > `0`].{GroupId:GroupId}' $PROFILE_OPT --region $regx --output text)
SG_LIST=$($AWSCLI ec2 describe-security-groups --query 'SecurityGroups[?length(IpPermissions[?((FromPort==null && ToPort==null) || (FromPort<=`3389` && ToPort>=`3389`)) && (contains(IpRanges[].CidrIp, `0.0.0.0/0`) || contains(Ipv6Ranges[].CidrIpv6, `::/0`))]) > `0`].{GroupId:GroupId}' $PROFILE_OPT --region $regx --output text)
if [[ $SG_LIST ]];then
for SG in $SG_LIST;do
textFail "Found Security Group: $SG open to 0.0.0.0/0 in Region $regx" "$regx"

2
checks/check43
View File

@@ -17,7 +17,7 @@ CHECK_ALTERNATE_check403="check43"
check43(){
# "Ensure the default security group of every VPC restricts all traffic (Scored)"
for regx in $REGIONS; do
CHECK_SGDEFAULT=$($AWSCLI ec2 describe-security-groups $PROFILE_OPT --region $regx --filters Name=group-name,Values='default' --query 'SecurityGroups[*].{IpPermissions:IpPermissions,IpPermissionsEgress:IpPermissionsEgress,GroupId:GroupId}' --output text |grep 0.0.0.0)
CHECK_SGDEFAULT=$($AWSCLI ec2 describe-security-groups $PROFILE_OPT --region $regx --filters Name=group-name,Values='default' --query 'SecurityGroups[*].{IpPermissions:IpPermissions,IpPermissionsEgress:IpPermissionsEgress,GroupId:GroupId}' --output text |egrep '0.0.0.0|\:\:\/0')
if [[ $CHECK_SGDEFAULT ]];then
textFail "Default Security Groups found that allow 0.0.0.0 IN or OUT traffic in Region $regx" "$regx"
else