CVE-2020-12299 : Exploit Details and Defense Strategies
Learn about CVE-2020-12299, a vulnerability in Intel(R) Server Board Families S2600ST, S2600BP, and S2600WF BIOS firmware allowing privilege escalation. Find mitigation steps and updates.
Intel(R) Server Board Families Advisory may allow escalation of privilege via local access.
Understanding CVE-2020-12299
Improper input validation in BIOS firmware for Intel(R) Server Board Families S2600ST, S2600BP, and S2600WF could lead to privilege escalation.
What is CVE-2020-12299?
This CVE identifies a vulnerability in the BIOS firmware of specific Intel(R) Server Board Families that could be exploited by a privileged user to escalate their privileges through local access.
The Impact of CVE-2020-12299
The vulnerability could potentially allow a privileged user to gain escalated privileges on affected systems, posing a security risk.
Technical Details of CVE-2020-12299
Vulnerability Description
- Improper input validation in BIOS firmware for Intel(R) Server Board Families S2600ST, S2600BP, and S2600WF
Affected Systems and Versions
- Intel(R) Server Board Families S2600ST, S2600BP, and S2600WF
- Versions: See provided reference
Exploitation Mechanism
- Privileged user exploiting the vulnerability via local access
Mitigation and Prevention
Immediate Steps to Take
- Apply patches or updates provided by Intel
- Monitor for any unauthorized access or privilege escalation attempts
Long-Term Security Practices
- Regularly update BIOS firmware and system software
- Implement strong access controls and user privilege management
Patching and Updates
- Intel may release patches or updates to address the vulnerability