CVE-2018-10977 : Vulnerability Insights and Analysis
Learn about CVE-2018-10977 affecting 2345 Security Guard 3.7 driver file, enabling local users to trigger a denial of service due to inadequate input validation. Find mitigation steps here.
2345 Security Guard 3.7 driver file (2345BdPcSafe.sys, X64 version) allows local users to trigger a denial of service (BSOD) due to inadequate input validation.
Understanding CVE-2018-10977
This CVE involves a vulnerability in the driver file of 2345 Security Guard 3.7 that can be exploited by local users to cause a denial of service or potentially lead to other consequences.
What is CVE-2018-10977?
The driver file (2345BdPcSafe.sys, X64 version) in 2345 Security Guard 3.7 enables local users to trigger a denial of service (BSOD) or potentially result in other unmentioned consequences due to inadequate validation of input values received from IOCTL 0x002220E4.
The Impact of CVE-2018-10977
The vulnerability allows local users to exploit the driver file, potentially causing a denial of service (BSOD) or other unspecified impacts due to the lack of proper input validation.
Technical Details of CVE-2018-10977
Vulnerability Description
The driver file (2345BdPcSafe.sys, X64 version) in 2345 Security Guard 3.7 lacks proper validation of input values from IOCTL 0x002220E4, allowing local users to trigger a denial of service.
Affected Systems and Versions
- Product: 2345 Security Guard 3.7
- Vendor: Not applicable
- Versions: Not applicable
Exploitation Mechanism
The vulnerability can be exploited by local users who have access to the system to send malicious input values through IOCTL 0x002220E4, leading to a denial of service condition.
Mitigation and Prevention
Immediate Steps to Take
- Apply security patches or updates provided by the vendor promptly.
- Restrict access to vulnerable systems to authorized personnel only.
- Monitor system logs for any suspicious activities related to IOCTL 0x002220E4.
Long-Term Security Practices
- Conduct regular security audits and vulnerability assessments on the system.
- Educate users on safe computing practices and the importance of not executing untrusted code.
Patching and Updates
- Stay informed about security advisories from the vendor and apply patches as soon as they are released.