CVE-2019-11102 : Vulnerability Insights and Analysis

Intel(R) DAL software for Intel(R) CSME and Intel(R) TXE versions may have inadequate input validation, potentially leading to information disclosure.

Understanding CVE-2019-11102

This CVE involves insufficient input validation in Intel(R) DAL software for Intel(R) CSME and Intel(R) TXE, which could be exploited by a privileged user with local access to disclose sensitive information.

What is CVE-2019-11102?

The Intel(R) DAL software for Intel(R) CSME versions 11.8.70, 11.11.70, 11.22.70, 12.0.45, 13.0.10, and 14.0.10, as well as Intel(R) TXE versions 3.1.70 and 4.0.20, may have inadequate input validation. This issue could potentially be exploited by a privileged user with local access to disclose sensitive information.

The Impact of CVE-2019-11102

Vulnerabilities: Insufficient input validation
Risk: Privileged user with local access could disclose sensitive information
Affected Versions: Intel(R) DAL software for Intel(R) CSME and Intel(R) TXE versions

Technical Details of CVE-2019-11102

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability in Intel(R) DAL software for Intel(R) CSME and Intel(R) TXE versions allows a privileged user to potentially enable information disclosure via local access due to inadequate input validation.

Affected Systems and Versions

Affected Products: Intel(R) DAL software for Intel(R) CSME
Affected Versions: See provided reference

Exploitation Mechanism

The issue could be exploited by a privileged user with local access to disclose sensitive information.

Mitigation and Prevention

Protecting systems from CVE-2019-11102 is crucial to ensure data security.

Immediate Steps to Take

Update to the latest patched versions provided by Intel
Implement strict access controls to limit privileged user actions

Long-Term Security Practices

Regularly monitor and audit system access and activities
Conduct security training for users on best practices to prevent information disclosure

Patching and Updates

Apply patches and updates promptly to address the vulnerability and enhance system security