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XCCDF
EnterpriseDB Postgres Advanced Server (EPAS) Security Technical Implementation Guide
SRG-APP-000178-DB-000083
SRG-APP-000178-DB-000083
An XCCDF Group - A logical subset of the XCCDF Benchmark
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SRG-APP-000178-DB-000083
1 Rule
<GroupDescription></GroupDescription>
When using command-line tools such as psql, users must use a logon method that does not expose the password.
High Severity
<VulnDiscussion>To prevent the compromise of authentication information, such as passwords and PINs, during the authentication process, the feedback from the information system must not provide any information that would allow an unauthorized user to compromise the authentication mechanism. Obfuscation of user-provided information when typed into the system is a method used in addressing this risk. For example, displaying asterisks when a user types in a password or PIN, is an example of obscuring feedback of authentication information. This requirement is applicable when mixed-mode authentication is enabled. When this is the case, password-authenticated accounts can be created in and authenticated by SQL Server. Other STIG requirements prohibit the use of mixed-mode authentication except when justified and approved. This deals with the exceptions. Psql is part of any PostgreSQL installation. Other command-line tools may also exist. These tools can accept a plain-text password, but do offer alternative techniques. Since the typical user of these tools is a database administrator, the consequences of password compromise are particularly serious. Therefore, the use of plain-text passwords must be prohibited, as a matter of practice and procedure.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>