Exposed IOCTL Access Control Bypass in Armoury Crate Driver

Executive Summary

This vulnerability involves an exposed IOCTL (Input/Output Control) in the Armoury Crate driver that lacks sufficient access control. A local user can exploit this by sending a crafted IOCTL request to add an arbitrary process identifier to the driver's whitelist, bypassing verification mechanisms.

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Detection Guidance

This vulnerability involves an exposed IOCTL with insufficient access control in the Armoury Crate driver. Detection requires checking for unauthorized modifications to the driver's whitelist or suspicious IOCTL requests. No specific commands are provided in the context.

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Impact Analysis

A local attacker could potentially escalate privileges or execute unauthorized processes by manipulating the driver's whitelist. This may lead to system compromise, unauthorized access, or disruption of services relying on the Armoury Crate driver.

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Compliance Impact

This vulnerability does not directly affect compliance with GDPR or HIPAA as it involves a local privilege escalation in a driver component with limited impact. However, if exploited, it could potentially lead to unauthorized access to system resources, which may indirectly impact data protection measures required by these standards.

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Mitigation Strategies

Update Armoury Crate to the latest version as per ASUS Security Advisory to address the insufficient access control in the driver.

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