CVE-2018-10830 : What You Need to Know

CVE-2018-10830 was published on May 9, 2018, and relates to a vulnerability in the Security Guard 3.7 software's driver file, 2345BdPcSafe.sys (X64 version), which allows local users to trigger a denial of service attack or potentially cause other adverse effects due to input value validation issues.

Understanding CVE-2018-10830

This CVE entry highlights a security flaw in the Security Guard 3.7 software that could be exploited by local users to disrupt system operations or lead to other unspecified consequences.

What is CVE-2018-10830?

The vulnerability in the driver file 2345BdPcSafe.sys (X64 version) of Security Guard 3.7 permits local users to execute a denial of service attack or potentially trigger other unlisted impacts by exploiting the lack of input value validation in the IOCtl 0x002220e0.

The Impact of CVE-2018-10830

The vulnerability could allow malicious local users to crash systems, leading to a Blue Screen of Death (BSOD) scenario or potentially cause other adverse effects on the affected system.

Technical Details of CVE-2018-10830

This section delves into the specific technical aspects of the CVE entry.

Vulnerability Description

The Security Guard 3.7 software's driver file, 2345BdPcSafe.sys (X64 version), lacks input value validation in the IOCtl 0x002220e0, enabling local users to launch denial of service attacks or other unspecified consequences.

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Version: Not applicable

Exploitation Mechanism

The vulnerability can be exploited by local users leveraging the lack of input value validation in the IOCtl 0x002220e0 to initiate denial of service attacks or potentially cause other adverse effects.

Mitigation and Prevention

Protecting systems from CVE-2018-10830 requires immediate actions and long-term security practices.

Immediate Steps to Take

Monitor vendor updates for patches or security advisories related to the Security Guard 3.7 software.
Implement the principle of least privilege to restrict local user access and capabilities.
Consider disabling unnecessary services or functionalities to reduce the attack surface.

Long-Term Security Practices

Conduct regular security training for users to raise awareness of potential threats and best practices.
Employ intrusion detection systems to identify and respond to suspicious activities promptly.

Patching and Updates

Stay informed about security patches or updates released by the software vendor to address the vulnerability in the Security Guard 3.7 software.