CVE-2019-11180 : What You Need to Know
Learn about CVE-2019-11180, a vulnerability in Intel(R) BMC firmware that allows unauthorized users to trigger denial of service attacks via network access. Find out how to mitigate this security risk.
The Intel(R) Baseboard Management Controller firmware has a vulnerability that could potentially lead to a denial of service attack.
Understanding CVE-2019-11180
This CVE involves insufficient input validation in the Intel(R) Baseboard Management Controller firmware, which may allow unauthorized users to exploit network access.
What is CVE-2019-11180?
The vulnerability in the Intel(R) BMC firmware lacks proper input validation, enabling unauthorized users to potentially trigger a denial of service attack through network access.
The Impact of CVE-2019-11180
The vulnerability could lead to an escalation of privilege, allowing attackers to disrupt services and potentially compromise system integrity.
Technical Details of CVE-2019-11180
Vulnerability Description
- The Intel(R) BMC firmware lacks proper input validation, creating a security gap that could be exploited by unauthorized users.
Affected Systems and Versions
- Product: Intel(R) BMC
- Versions: See provided reference
Exploitation Mechanism
- Attackers can exploit network access to trigger a denial of service attack due to the lack of input validation in the firmware.
Mitigation and Prevention
Immediate Steps to Take
- Apply patches or updates provided by Intel to address the vulnerability.
- Monitor network traffic for any suspicious activity that could indicate an ongoing attack.
Long-Term Security Practices
- Regularly update firmware and software to ensure the latest security patches are in place.
- Implement network segmentation to limit the impact of potential attacks.
- Conduct regular security audits and assessments to identify and address vulnerabilities.
Patching and Updates
- Intel has likely released patches or updates to fix the input validation issue in the Intel(R) BMC firmware.