CVE-2018-10828 : Security Advisory and Response
Discover the security flaw in Alps Pointing-device Driver version 10.1.101.207 allowing unauthorized users to trigger a denial of service situation. Learn how to mitigate and prevent this vulnerability.
A vulnerability has been identified in version 10.1.101.207 of the Alps Pointing-device Driver, allowing the current user to write to a specific section, leading to a denial of service situation. This driver is commonly used in devices like Dell, ThinkPad, and VAIO.
Understanding CVE-2018-10828
This CVE entry highlights a security flaw in the Alps Pointing-device Driver version 10.1.101.207.
What is CVE-2018-10828?
The vulnerability in the ApMsgFwd.exe program enables the current user to write to a critical section, causing a denial of service scenario if invalid pointers are entered. The driver is utilized in various devices, including Dell, ThinkPad, and VAIO.
The Impact of CVE-2018-10828
The vulnerability allows unauthorized users to disrupt the normal functioning of the driver, potentially leading to system crashes or unresponsiveness.
Technical Details of CVE-2018-10828
This section delves into the technical aspects of the CVE entry.
Vulnerability Description
The ApMsgFwd.exe program in Alps Pointing-device Driver version 10.1.101.207 permits users to write to a critical section, resulting in a denial of service condition if incorrect pointers are written.
Affected Systems and Versions
- Alps Pointing-device Driver version 10.1.101.207
- Devices utilizing this driver, such as Dell, ThinkPad, and VAIO
Exploitation Mechanism
The vulnerability is exploited by allowing unauthorized users to write to a specific section, causing the driver to malfunction and potentially leading to a denial of service.
Mitigation and Prevention
Protecting systems from CVE-2018-10828 is crucial to maintaining security.
Immediate Steps to Take
- Disable or uninstall the affected driver version immediately
- Monitor vendor updates for patches or fixes
Long-Term Security Practices
- Regularly update device drivers to the latest versions
- Implement access controls to prevent unauthorized modifications
Patching and Updates
- Check for patches or updates from Alps or device manufacturers
- Apply recommended security updates promptly