CVE-2019-11170 : What You Need to Know

Intel(R) Baseboard Management Controller firmware has an authentication bypass vulnerability that could allow unauthorized access, leading to information disclosure, privilege escalation, and denial of service.

Understanding CVE-2019-11170

This CVE identifies a security flaw in the Intel(R) BMC firmware that could be exploited by an unauthenticated individual, potentially resulting in severe consequences.

What is CVE-2019-11170?

The vulnerability in the Intel(R) Baseboard Management Controller firmware allows unauthorized users to bypass authentication, leading to information exposure, privilege escalation, and denial of service, especially when accessed locally.

The Impact of CVE-2019-11170

The exploitation of this vulnerability can have the following consequences:

Unauthorized disclosure of sensitive information
Escalation of privileges
Denial of service attacks

Technical Details of CVE-2019-11170

This section provides detailed technical information about the CVE.

Vulnerability Description

The vulnerability allows individuals without authentication to exploit an authentication bypass issue in the Intel(R) BMC firmware.

Affected Systems and Versions

Product: Intel(R) BMC
Vendor: Not applicable
Versions: Refer to the provided reference

Exploitation Mechanism

The vulnerability can be exploited locally by an unauthenticated user to gain unauthorized access and perform malicious activities.

Mitigation and Prevention

Protect your systems from CVE-2019-11170 with the following measures:

Immediate Steps to Take

Apply patches and updates provided by Intel
Restrict physical access to BMC devices
Monitor and log BMC access

Long-Term Security Practices

Regularly update firmware and software
Implement strong authentication mechanisms
Conduct security audits and assessments

Patching and Updates

Ensure timely installation of security patches and updates to mitigate the risk of exploitation.