CVE-2018-12172 : Vulnerability Insights and Analysis
Learn about CVE-2018-12172, a vulnerability in Intel Server Board firmware that could expose passwords. Find mitigation steps and updates to secure affected systems.
Intel Server Board and Compute Module firmware vulnerability could lead to password exposure.
Understanding CVE-2018-12172
What is CVE-2018-12172?
The CVE-2018-12172 vulnerability involves improper encryption of passwords in the firmware of Intel Server Board and Compute Module, potentially allowing a privileged user to reveal firmware passwords through local access.
The Impact of CVE-2018-12172
This vulnerability could lead to information disclosure, enabling unauthorized access to sensitive firmware passwords.
Technical Details of CVE-2018-12172
Vulnerability Description
The flaw arises from improper password hashing in the firmware of Intel Server Board (S7200AP, S7200APR) and Intel Compute Module (HNS7200AP, HNS7200AP), posing a risk of disclosing firmware passwords via local access.
Affected Systems and Versions
- Product: Intel Server Board
- Vendor: Intel Corporation
- Versions: Various
Exploitation Mechanism
The vulnerability can be exploited by a privileged user with local access to the affected Intel Server Board and Compute Module, potentially revealing sensitive firmware passwords.
Mitigation and Prevention
Immediate Steps to Take
- Update firmware to the latest version provided by Intel.
- Implement strong password policies for enhanced security.
Long-Term Security Practices
- Regularly monitor and audit firmware access and changes.
- Conduct security training for users to prevent unauthorized access.
Patching and Updates
Apply patches and updates released by Intel to address the vulnerability and enhance firmware security.