CCE-47028-6Platform: cpe:/o:microsoft:windows_server_2016 | Date: (C)2017-08-03 (M)2023-07-04 |
Disabling heap termination on corruption can allow certain legacy plug-in applications to function without terminating Explorer immediately, although Explorer may still terminate unexpectedly later.
Vulnerability:
Enabling or not configuring this setting can allow certain types of malware to affect Explorer stability and effectively perform a denial of service (DoS) attack.
Counter Measure:
Disable this setting depending on your organization's requirements.
Potential Impact:
Disabling this policy setting will ensure that Data Execution Prevention blocks certain types of malware from exploiting Explorer.
Fix:
(1) GPO: Computer ConfigurationAdministrative TemplatesWindows ComponentsFile ExplorerTurn off heap termination on corruption
(2) REG: HKEY_LOCAL_MACHINESoftwarePoliciesMicrosoftWindowsExplorer!NoHeapTerminationOnCorruption
Parameter:
[enable/disable]
Technical Mechanism:
(1) GPO: Computer Configuration\Administrative Templates\Windows Components\File Explorer\Turn off heap termination on corruption
(2) REG: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Explorer!NoHeapTerminationOnCorruption
CCSS Severity: | CCSS Metrics: |
CCSS Score : 2.5 | Attack Vector: LOCAL |
Exploit Score: 1.0 | Attack Complexity: HIGH |
Impact Score: 1.4 | Privileges Required: LOW |
Severity: LOW | User Interaction: NONE |
Vector: AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L | Scope: UNCHANGED |
| Confidentiality: NONE |
| Integrity: NONE |
| Availability: LOW |
| |
References: Resource Id | Reference |
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SCAP Repo OVAL Definition | oval:org.secpod.oval:def:40319 |