CVE-2018-12173 : Security Advisory and Response

CVE-2018-12173 pertains to a vulnerability in Intel Server Boards Firmware that could allow unauthorized access and potential execution of unauthorized code, leading to various security risks.

Understanding CVE-2018-12173

This CVE involves inadequate access protection in firmware versions prior to 00.01.0014 in Intel Server Board, Intel Server System, and Intel Compute Module.

What is CVE-2018-12173?

The vulnerability in Intel Server Boards Firmware could enable an unauthorized attacker to potentially execute unauthorized code, leading to the exposure of sensitive information, elevation of privileges, and/or denial of service through local access.

The Impact of CVE-2018-12173

The vulnerability poses risks such as information disclosure, escalation of privilege, and denial of service.

Technical Details of CVE-2018-12173

This section provides more technical insights into the vulnerability.

Vulnerability Description

The insufficient access protection in firmware versions before 00.01.0014 may allow an unauthenticated attacker to potentially execute arbitrary code, resulting in information disclosure, escalation of privilege, and/or denial of service via local access.

Affected Systems and Versions

Product: Intel Server Boards Firmware
Vendor: Intel Corporation
Versions Affected: Before 00.01.0014

Exploitation Mechanism

The vulnerability could be exploited by an unauthorized attacker through local access, potentially leading to the execution of unauthorized code.

Mitigation and Prevention

It is crucial to take immediate steps to address and prevent the exploitation of this vulnerability.

Immediate Steps to Take

Update firmware to version 00.01.0014 or later to mitigate the vulnerability.
Implement strong access controls to limit unauthorized access to the affected systems.

Long-Term Security Practices

Regularly monitor and update firmware to address security vulnerabilities promptly.
Conduct security assessments and audits to identify and mitigate potential risks.

Patching and Updates

Stay informed about security advisories from Intel and apply patches promptly to secure the systems against known vulnerabilities.