CVE-2019-11173 : Security Advisory and Response
Learn about CVE-2019-11173, a vulnerability in Intel(R) Baseboard Management Controller firmware allowing unauthorized access and denial of service. Find mitigation steps and patching details.
Intel(R) Baseboard Management Controller firmware vulnerability allows unauthorized access and denial of service.
Understanding CVE-2019-11173
The Intel(R) Baseboard Management Controller firmware lacks proper session validation, potentially enabling unauthorized access and denial of service.
What is CVE-2019-11173?
The vulnerability in Intel(R) BMC firmware could permit unauthorized users to access information and cause denial of service through local means.
The Impact of CVE-2019-11173
- Unauthorized access to sensitive information
- Potential denial of service attacks
Technical Details of CVE-2019-11173
Vulnerability Description
The Intel(R) Baseboard Management Controller firmware lacks adequate session validation, allowing unauthorized access and potential denial of service.
Affected Systems and Versions
- Product: Intel(R) BMC
- Version: See provided reference
Exploitation Mechanism
The vulnerability can be exploited through local access, enabling unauthorized users to access information and potentially cause denial of service.
Mitigation and Prevention
Immediate Steps to Take
- Apply patches and updates provided by Intel
- Implement proper access controls and authentication mechanisms
Long-Term Security Practices
- Regularly monitor and update firmware to address vulnerabilities
- Conduct security assessments and audits to identify and mitigate risks
Patching and Updates
- Refer to Intel's security advisory for specific patching instructions and updates.