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XCCDF
Oracle Database 11.2g Security Technical Implementation Guide
SRG-APP-000328-DB-000301
A DBMS utilizing Discretionary Access Control (DAC) must enforce a policy that includes or excludes access to the granularity of a single user.
A DBMS utilizing Discretionary Access Control (DAC) must enforce a policy that includes or excludes access to the granularity of a single user.
An XCCDF Rule
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A DBMS utilizing Discretionary Access Control (DAC) must enforce a policy that includes or excludes access to the granularity of a single user.
Medium Severity
<VulnDiscussion>DAC is based on the notion that individual users are "owners" of objects and therefore have discretion over who should be authorized to access the object and in which mode (e.g., read or write). Ownership is usually acquired as a consequence of creating the object or via specified ownership assignment. DAC allows the owner to determine who will have access to objects they control. An example of DAC includes user-controlled file permissions. Including or excluding access to the granularity of a single user means providing the capability to either allow or deny access to objects (e.g., files, folders) on a per single user basis. Databases using DAC must have the ability for the owner of an object or information to assign or revoke rights to view or modify the object or information. If the owner of an object or information does not have rights to exclude access to an object or information at a user level, users may gain access to objects and information they are not authorized to view/modify.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>