If passwords are used for authentication, the EDB Postgres Advanced Server must store only hashed, salted representations of passwords.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
| V-259247 | EPAS-00-004300 | SV-259247r1015717_rule | CCI-004062 | high |
| Description | ||||
| The DOD standard for authentication is DOD-approved PKI certificates. Authentication based on User ID and Password may be used only when it is not possible to employ a PKI certificate, and requires Authorizing Official ( AO) approval. In such cases, database passwords stored in clear text, using reversible encryption, or using unsalted hashes would be vulnerable to unauthorized disclosure. Database passwords must always be in the form of one-way, salted hashes when stored internally or externally to the DBMS. | ||||
| STIG | Date | |||
| EnterpriseDB Postgres Advanced Server (EPAS) Security Technical Implementation Guide | 2024-08-27 | |||
Related Frameworks
6 paths across 3 frameworks
Related Frameworks
NIST 800-531 mapping
IA-5(1)
1.00
- DISA · V2R1 · disa_xccdf · related
- DISA · 2025-01-23 · disa_cci_list · equivalent
NIST 800-1714 mappings
3.5.10
1.00
- DISA · V2R1 · disa_xccdf · related
- DISA · 2025-01-23 · disa_cci_list · equivalent
- NIST · Rev 2 (Feb 2020, errata Jan 2021) · nist_800_171_app_d · equivalent
3.5.7
1.00
- DISA · V2R1 · disa_xccdf · related
- DISA · 2025-01-23 · disa_cci_list · equivalent
- NIST · Rev 2 (Feb 2020, errata Jan 2021) · nist_800_171_app_d · equivalent
3.5.8
1.00
- DISA · V2R1 · disa_xccdf · related
- DISA · 2025-01-23 · disa_cci_list · equivalent
- NIST · Rev 2 (Feb 2020, errata Jan 2021) · nist_800_171_app_d · equivalent
3.5.9
1.00
- DISA · V2R1 · disa_xccdf · related
- DISA · 2025-01-23 · disa_cci_list · equivalent
- NIST · Rev 2 (Feb 2020, errata Jan 2021) · nist_800_171_app_d · equivalent
CCI1 mapping
CCI-004062
1.00
- DISA · V2R1 · disa_xccdf · related
Details
Check Text (C-259247r1015717_chk)
Execute the following SQL as the "enterprisedb" user:
SHOW password_encryption;
If the value is not "scram-sha-256", this is a finding.
Fix Text (F-62895r938793_fix)
Execute the following SQL as the "enterprisedb" user:
ALTER SYSTEM SET password_encryption = 'scram-sha-256';
SELECT pg_reload_conf();