PostgreSQL Database Server SSL Disabled
- Query id: bf500309-da53-4dd3-bcf7-95f7974545a5
- Query name: PostgreSQL Database Server SSL Disabled
- Platform: AzureResourceManager
- Severity: High
- Category: Networking and Firewall
- URL: Github
Description¶
Microsoft.DBforPostgreSQL/servers sslEnforcement property should be set to 'Enabled'
Documentation
Code samples¶
Code samples with security vulnerabilities¶
Postitive test num. 1 - json file
{
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {},
"functions": [],
"variables": {},
"resources": [
{
"apiVersion": "2017-12-01",
"kind": "",
"location": "[resourceGroup().location]",
"name": "MyDBServer",
"properties": {
"sslEnforcement": "Disabled",
"version": "11",
"administratorLogin": "root",
"administratorLoginPassword": "12345",
"storageMB": "2048",
"createMode": "Default",
"collation": "SQL_Latin1_General_CP1_CI_AS",
"creationDate": "2019-04-01T00:00:00Z",
"lastModifiedDate": "2019-04-01T00:00:00Z",
"maxSizeUnits": "SizeUnit.megabytes",
"isReadOnly": "false",
"isAutoUpgradeEnabled": "true",
"isStateful": "false",
"isExternal": "false"
},
"sku": {
"name": "[parameters('databaseSkuName')]",
"tier": "[parameters('databaseSkuTier')]",
"capacity": "[parameters('databaseDTU')]",
"size": "[parameters('databaseSkuSizeMB')]",
"family": "SkuFamily"
},
"type": "Microsoft.DBforPostgreSQL/servers",
"resources": [
{
"type": "firewallrules",
"apiVersion": "2017-12-01",
"dependsOn": [
"[concat('Microsoft.DBforPostgreSQL/servers/', variables('serverName'))]"
],
"location": "[resourceGroup().location]",
"name": "[concat(variables('serverName'),'firewall')]",
"properties": {
"startIpAddress": "0.0.0.0",
"endIpAddress": "255.255.255.255"
}
},
{
"name": "myDB1",
"type": "databases",
"apiVersion": "2017-12-01",
"properties": {
"charset": "utf8",
"collation": "English_United States.1252"
},
"dependsOn": [
"[concat('Microsoft.DBforPostgreSQL/servers/', 'MyDBServer')]"
]
}
]
}
],
"outputs": {}
}
Postitive test num. 2 - json file
{
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {},
"functions": [],
"variables": {},
"resources": [
{
"apiVersion": "2017-12-01",
"kind": "",
"location": "[resourceGroup().location]",
"name": "MyDBServer",
"properties": {
"version": "11",
"administratorLogin": "root",
"administratorLoginPassword": "12345",
"storageMB": "2048",
"createMode": "Default",
"collation": "SQL_Latin1_General_CP1_CI_AS",
"creationDate": "2019-04-01T00:00:00Z",
"lastModifiedDate": "2019-04-01T00:00:00Z",
"maxSizeUnits": "SizeUnit.megabytes",
"isReadOnly": "false",
"isAutoUpgradeEnabled": "true",
"isStateful": "false",
"isExternal": "false",
"defaultSecondaryLocation": "[resourceGroup().location]",
"maxSizeInGB": "10",
"isEncrypted": "false",
"isNetworkAccessible": "true",
"identity": ""
},
"sku": {
"name": "[parameters('databaseSkuName')]",
"tier": "[parameters('databaseSkuTier')]",
"capacity": "[parameters('databaseDTU')]",
"size": "[parameters('databaseSkuSizeMB')]",
"family": "SkuFamily"
},
"type": "Microsoft.DBforPostgreSQL/servers",
"resources": [
{
"type": "firewallrules",
"apiVersion": "2017-12-01",
"dependsOn": [
"[concat('Microsoft.DBforPostgreSQL/servers/', variables('serverName'))]"
],
"location": "[resourceGroup().location]",
"name": "[concat(variables('serverName'),'firewall')]",
"properties": {
"startIpAddress": "0.0.0.0",
"endIpAddress": "255.255.255.255"
}
},
{
"name": "myDB1",
"type": "databases",
"apiVersion": "2017-12-01",
"properties": {
"charset": "utf8",
"collation": "English_United States.1252"
},
"dependsOn": [
"[concat('Microsoft.DBforPostgreSQL/servers/', 'MyDBServer')]"
]
}
]
}
],
"outputs": {}
}
Postitive test num. 3 - json file
{
"properties": {
"template": {
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {},
"functions": [],
"variables": {},
"resources": [
{
"apiVersion": "2017-12-01",
"kind": "",
"location": "[resourceGroup().location]",
"name": "MyDBServer",
"properties": {
"sslEnforcement": "Disabled",
"version": "11",
"administratorLogin": "root",
"administratorLoginPassword": "12345",
"storageMB": "2048",
"createMode": "Default",
"collation": "SQL_Latin1_General_CP1_CI_AS",
"creationDate": "2019-04-01T00:00:00Z",
"lastModifiedDate": "2019-04-01T00:00:00Z",
"maxSizeUnits": "SizeUnit.megabytes",
"isReadOnly": "false",
"isAutoUpgradeEnabled": "true",
"isStateful": "false",
"isExternal": "false"
},
"sku": {
"name": "[parameters('databaseSkuName')]",
"tier": "[parameters('databaseSkuTier')]",
"capacity": "[parameters('databaseDTU')]",
"size": "[parameters('databaseSkuSizeMB')]",
"family": "SkuFamily"
},
"type": "Microsoft.DBforPostgreSQL/servers",
"resources": [
{
"type": "firewallrules",
"apiVersion": "2017-12-01",
"dependsOn": [
"[concat('Microsoft.DBforPostgreSQL/servers/', variables('serverName'))]"
],
"location": "[resourceGroup().location]",
"name": "[concat(variables('serverName'),'firewall')]",
"properties": {
"startIpAddress": "0.0.0.0",
"endIpAddress": "255.255.255.255"
}
},
{
"name": "myDB1",
"type": "databases",
"apiVersion": "2017-12-01",
"properties": {
"charset": "utf8",
"collation": "English_United States.1252"
},
"dependsOn": [
"[concat('Microsoft.DBforPostgreSQL/servers/', 'MyDBServer')]"
]
}
]
}
],
"outputs": {}
},
"parameters": {}
},
"kind": "template",
"type": "Microsoft.Blueprint/blueprints/artifacts",
"name": "myTemplate"
}
Postitive test num. 4 - json file
{
"properties": {
"template": {
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {},
"functions": [],
"variables": {},
"resources": [
{
"apiVersion": "2017-12-01",
"kind": "",
"location": "[resourceGroup().location]",
"name": "MyDBServer",
"properties": {
"version": "11",
"administratorLogin": "root",
"administratorLoginPassword": "12345",
"storageMB": "2048",
"createMode": "Default",
"collation": "SQL_Latin1_General_CP1_CI_AS",
"creationDate": "2019-04-01T00:00:00Z",
"lastModifiedDate": "2019-04-01T00:00:00Z",
"maxSizeUnits": "SizeUnit.megabytes",
"isReadOnly": "false",
"isAutoUpgradeEnabled": "true",
"isStateful": "false",
"isExternal": "false",
"defaultSecondaryLocation": "[resourceGroup().location]",
"maxSizeInGB": "10",
"isEncrypted": "false",
"isNetworkAccessible": "true",
"identity": ""
},
"sku": {
"name": "[parameters('databaseSkuName')]",
"tier": "[parameters('databaseSkuTier')]",
"capacity": "[parameters('databaseDTU')]",
"size": "[parameters('databaseSkuSizeMB')]",
"family": "SkuFamily"
},
"type": "Microsoft.DBforPostgreSQL/servers",
"resources": [
{
"type": "firewallrules",
"apiVersion": "2017-12-01",
"dependsOn": [
"[concat('Microsoft.DBforPostgreSQL/servers/', variables('serverName'))]"
],
"location": "[resourceGroup().location]",
"name": "[concat(variables('serverName'),'firewall')]",
"properties": {
"startIpAddress": "0.0.0.0",
"endIpAddress": "255.255.255.255"
}
},
{
"name": "myDB1",
"type": "databases",
"apiVersion": "2017-12-01",
"properties": {
"charset": "utf8",
"collation": "English_United States.1252"
},
"dependsOn": [
"[concat('Microsoft.DBforPostgreSQL/servers/', 'MyDBServer')]"
]
}
]
}
],
"outputs": {}
},
"parameters": {}
},
"kind": "template",
"type": "Microsoft.Blueprint/blueprints/artifacts",
"name": "myTemplate"
}
Code samples without security vulnerabilities¶
Negative test num. 1 - json file
{
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {},
"functions": [],
"variables": {},
"resources": [
{
"apiVersion": "2017-12-01",
"kind": "",
"location": "[resourceGroup().location]",
"name": "MyDBServer",
"properties": {
"version": "11",
"administratorLogin": "root",
"administratorLoginPassword": "12345",
"storageMB": "2048",
"sslEnforcement": "Enabled",
"createMode": "Default",
"collation": "SQL_Latin1_General_CP1_CI_AS",
"creationDate": "2019-04-01T00:00:00Z",
"lastModifiedDate": "2019-04-01T00:00:00Z",
"maxSizeUnits": "SizeUnit.megabytes",
"isReadOnly": "false",
"isAutoUpgradeEnabled": "true",
"isStateful": "false",
"isExternal": "false",
"defaultSecondaryLocation": "[resourceGroup().location]",
"maxSizeInGB": "10",
"isEncrypted": "false",
"isNetworkAccessible": "true",
"identity": ""
},
"sku": {
"name": "[parameters('databaseSkuName')]",
"tier": "[parameters('databaseSkuTier')]",
"capacity": "[parameters('databaseDTU')]",
"size": "[parameters('databaseSkuSizeMB')]",
"family": "SkuFamily"
},
"type": "Microsoft.DBforPostgreSQL/servers",
"resources": [
{
"type": "firewallrules",
"apiVersion": "2017-12-01",
"dependsOn": [
"[concat('Microsoft.DBforPostgreSQL/servers/', variables('serverName'))]"
],
"location": "[resourceGroup().location]",
"name": "[concat(variables('serverName'),'firewall')]",
"properties": {
"startIpAddress": "0.0.0.0",
"endIpAddress": "255.255.255.255"
}
},
{
"name": "myDB1",
"type": "databases",
"apiVersion": "2017-12-01",
"properties": {
"charset": "utf8",
"collation": "English_United States.1252"
},
"dependsOn": [
"[concat('Microsoft.DBforPostgreSQL/servers/', 'MyDBServer')]"
]
}
]
}
],
"outputs": {}
}
Negative test num. 2 - json file
{
"properties": {
"template": {
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {},
"functions": [],
"variables": {},
"resources": [
{
"apiVersion": "2017-12-01",
"kind": "",
"location": "[resourceGroup().location]",
"name": "MyDBServer",
"properties": {
"version": "11",
"administratorLogin": "root",
"administratorLoginPassword": "12345",
"storageMB": "2048",
"sslEnforcement": "Enabled",
"createMode": "Default",
"collation": "SQL_Latin1_General_CP1_CI_AS",
"creationDate": "2019-04-01T00:00:00Z",
"lastModifiedDate": "2019-04-01T00:00:00Z",
"maxSizeUnits": "SizeUnit.megabytes",
"isReadOnly": "false",
"isAutoUpgradeEnabled": "true",
"isStateful": "false",
"isExternal": "false",
"defaultSecondaryLocation": "[resourceGroup().location]",
"maxSizeInGB": "10",
"isEncrypted": "false",
"isNetworkAccessible": "true",
"identity": ""
},
"sku": {
"name": "[parameters('databaseSkuName')]",
"tier": "[parameters('databaseSkuTier')]",
"capacity": "[parameters('databaseDTU')]",
"size": "[parameters('databaseSkuSizeMB')]",
"family": "SkuFamily"
},
"type": "Microsoft.DBforPostgreSQL/servers",
"resources": [
{
"type": "firewallrules",
"apiVersion": "2017-12-01",
"dependsOn": [
"[concat('Microsoft.DBforPostgreSQL/servers/', variables('serverName'))]"
],
"location": "[resourceGroup().location]",
"name": "[concat(variables('serverName'),'firewall')]",
"properties": {
"startIpAddress": "0.0.0.0",
"endIpAddress": "255.255.255.255"
}
},
{
"name": "myDB1",
"type": "databases",
"apiVersion": "2017-12-01",
"properties": {
"charset": "utf8",
"collation": "English_United States.1252"
},
"dependsOn": [
"[concat('Microsoft.DBforPostgreSQL/servers/', 'MyDBServer')]"
]
}
]
}
],
"outputs": {}
},
"parameters": {}
},
"kind": "template",
"type": "Microsoft.Blueprint/blueprints/artifacts",
"name": "myTemplate"
}