CVE-2019-0094 : Exploit Details and Defense Strategies

A vulnerability related to inadequate input validation in Intel(R) Active Management Technology (AMT) versions before 11.8.65, 11.11.65, 11.22.65, and 12.0.35 could lead to a denial of service attack.

Understanding CVE-2019-0094

This CVE identifies a vulnerability in Intel(R) AMT that could be exploited by an unauthorized user with adjacent network access.

What is CVE-2019-0094?

The vulnerability stems from insufficient input validation in the Intel(R) AMT subsystem, allowing an attacker to trigger a denial of service condition.

The Impact of CVE-2019-0094

Exploiting this vulnerability could result in a denial of service attack by an unauthorized user with adjacent network access.

Technical Details of CVE-2019-0094

The following technical details provide insight into the vulnerability:

Vulnerability Description

Inadequate input validation vulnerability in the Intel(R) AMT subsystem

Affected Systems and Versions

Product: Intel(R) Active Management Technology (AMT)
Versions Affected: Before 11.8.65, 11.11.65, 11.22.65, 12.0.35

Exploitation Mechanism

An unauthorized user with adjacent network access can exploit the vulnerability to trigger a denial of service condition.

Mitigation and Prevention

Taking immediate steps and implementing long-term security practices are crucial to mitigating the risks associated with CVE-2019-0094.

Immediate Steps to Take

Update Intel(R) AMT to versions 11.8.65, 11.11.65, 11.22.65, or 12.0.35 to mitigate the vulnerability
Monitor network traffic for any suspicious activity

Long-Term Security Practices

Regularly update and patch all software and firmware to prevent vulnerabilities
Implement network segmentation to limit the impact of potential attacks

Patching and Updates

Apply patches and updates provided by Intel to address the vulnerability