Detections
Analytics

WBLC-05-000172 - Oracle WebLogic, when utilizing PKI-based authentication, must validate certificates by constructing a certification path with status information to an accepted trust anchor - Unsecure Listen Port

Information

A trust anchor is an authoritative entity represented via a public key and associated data. It is used in the context of public key infrastructures, X.509 digital certificates, and DNSSEC.

When there is a chain of trust, usually the top entity to be trusted becomes the trust anchor; it can be, for example, a Certification Authority (CA). A certification path starts with the subject certificate and proceeds through a number of intermediate certificates up to a trusted root certificate, typically issued by a trusted CA.

Path validation is necessary for a relying party to make an informed trust decision when presented with any certificate not already explicitly trusted.

Status information for certification paths includes, certificate revocation lists or online certificate status protocol responses.

Solution

1. Obtain an identity (private key and digital certificates) and trust (certificates of trusted certificate authorities) to configure on the server
2. Create Identity keystore and load private key and certificate using ImportPrivateKey java utility, example:
$ java utils.ImportPrivateKey -certfile <cert_file> -keyfile <private_key_file> [-keyfilepass <private_key_password>] -keystore <keystore> -storepass <storepass> [-storetype <storetype>] -alias <alias> [-keypass <keypass>]
3. Access AC
4. Utilize 'Change Center' to create a new change session
5. From 'Domain Structure', select 'Environment' -> 'Servers'
6. From the list of servers, select one which needs SSL set up
7. From 'Configuration' tab -> 'General' tab, deselect 'Listen Port Enabled' checkbox
8. Select 'SSL Listen Port Enabled' checkbox and enter a valid port number in 'SSL Listen Port' field, e.g., 7002
9. From 'Configuration' tab -> 'Keystores' tab, click 'Change' button in 'Keystores' section
10. From dropdown, select 'Custom Identity and Java Standard Trust' and click 'Save'
11. Enter the fully qualified path to Identity keystore, from step 2, in 'Custom Identity Keystore' field
12. Enter 'JKS' in the 'Custom Identity Keystore Type' field
13. Enter the Identity keystore password in 'Custom Identity Keystore Passphrase' and 'Confirm Custom Identity Keystore Passphrase' fields
14. Enter the Java Standard Trust keystore (cacerts) password in 'Java Standard Trust Keystore Passphrase' and 'Confirm Java Standard Trust Keystore Passphrase' fields
15. Leave all other fields blank and click 'Save'
16. From 'Configuration' tab -> 'SSL' tab, enter values from step 2 into corresponding fields, as follows:
- Enter <alias> into 'Private Key Alias'
- Enter <private_key_password> into 'Private Key Passphrase'
- Enter <private_key_password> into 'Confirm Private Key Passphrase'
17. Click 'Save', and from 'Change Center' click 'Activate Changes' to enable configuration changes
18. Repeat steps 4-17 for all servers requiring SSL configuration
19. From 'Domain Structure', select 'Environment' -> 'Servers', click 'Control' tab
20. Select checkbox for all servers configured in previous steps and click 'Restart SSL'

See Also

https://dl.dod.cyber.mil/wp-content/uploads/stigs/zip/U_Oracle_WebLogic_Server_12c_V2R1_STIG.zip

Item Details

Category: IDENTIFICATION AND AUTHENTICATION

References: 800-53|IA-5(2)(a), CAT|II, CCI|CCI-000185, Rule-ID|SV-235973r628697_rule, STIG-ID|WBLC-05-000172, STIG-Legacy|SV-70549, STIG-Legacy|V-56295, Vuln-ID|V-235973

Plugin: Unix

Control ID: bb51a54f53880fab1ace7908c605f364dccbbcf2f3225ce729f995781f4a347a