CCE-2547-8Platform: cpe:/o:microsoft:windows_xp | Date: (C)2012-03-13 (M)2023-07-04 |
This policy setting allows a user to adjust the maximum amount of memory that is available to a process. The ability to adjust memory quotas is useful for system tuning, but it can be abused. In the wrong hands, it could be used to launch a denial of service (DoS) attack.
Countermeasure:
Restrict the Adjust memory quotas for a process user right to users who require it to perform their jobs, such as application administrators who maintain database management systems or domain administrators who manage the organization's directory and its supporting infrastructure.
Potential Impact:
Organizations that have not restricted users to roles with limited privileges will find it difficult to impose this countermeasure. Also, if you have installed optional components such as ASP.NET or IIS, you may need to assign the Adjust memory quotas for a process user right to additional accounts that are required by those components. IIS requires that this privilege be explicitly assigned to the IWAM_<ComputerName>, Network Service, and Service accounts. Otherwise, this countermeasure should have no impact on most computers. If this user right is necessary for a user account, it can be assigned to a local computer account instead of a domain account.
Parameter:
[list_of_users_followed_by_comma]
Technical Mechanism:
(1) GPO: Computer Configuration\\Windows Settings\\Security Settings\\Local Policies\\User Rights Assignment\\Adjust memory quotas for a process
(2) REG: ###
(3) WMI: root\\rsop\\computer#RSOP_UserPrivilegeRight#AccountList#UserRight='SeIncreaseQuotaPrivilege' and precedence=1
CCSS Severity: | CCSS Metrics: |
CCSS Score : 5.5 | Attack Vector: LOCAL |
Exploit Score: 1.8 | Attack Complexity: LOW |
Impact Score: 3.6 | Privileges Required: LOW |
Severity: MEDIUM | User Interaction: NONE |
Vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | Scope: UNCHANGED |
| Confidentiality: NONE |
| Integrity: NONE |
| Availability: HIGH |
| |
References: Resource Id | Reference |
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SCAP Repo OVAL Definition | oval:gov.nist.usgcb.xp:def:164 |
BITS Shared Assessments SIG v6.0 | BITS Shared Assessments SIG v6.0 |
Jericho Forum | Jericho Forum |
HIPAA/HITECH Act | HIPAA/HITECH Act |
FedRAMP Security Controls(Final Release Jan 2012)--LOW IMPACT LEVEL-- | FedRAMP Security Controls(Final Release Jan 2012)--LOW IMPACT LEVEL-- |
ISO/IEC 27001-2005 | ISO/IEC 27001-2005 |
COBIT 4.1 | COBIT 4.1 |
GAPP (Aug 2009) | GAPP (Aug 2009) |
NERC CIP | NERC CIP |
NIST SP800-53 R3 | NIST SP800-53 R3 AC-3 |
NIST SP800-53 R3 | NIST SP800-53 R3 CM-6 |
PCIDSS v2.0 | PCIDSS v2.0 |
FedRAMP Security Controls(Final Release Jan 2012)--MODERATE IMPACT LEVEL-- | FedRAMP Security Controls(Final Release Jan 2012)--MODERATE IMPACT LEVEL-- |
BITS Shared Assessments AUP v5.0 | BITS Shared Assessments AUP v5.0 |