CVE-2022-28198 : Security Advisory and Response

NVIDIA Omniverse Nucleus and Cache have been found to contain a vulnerability in the configuration of OpenSSL, allowing an attacker with physical access to execute arbitrary code, potentially compromising confidentiality, integrity, and availability.

Understanding CVE-2022-28198

This CVE identifies a security flaw in NVIDIA's Omniverse Nucleus and Cache products, making them susceptible to arbitrary code execution through a misconfiguration in OpenSSL.

What is CVE-2022-28198?

CVE-2022-28198 refers to a vulnerability in NVIDIA Omniverse Nucleus and Cache that can be exploited by an attacker with physical access to the system, leading to potential code execution and severe impacts on system security.

The Impact of CVE-2022-28198

The vulnerability poses a high risk to affected systems, with the potential for a breach of confidentiality, integrity, and availability. An attacker could exploit this flaw to execute arbitrary code, necessitating immediate action to mitigate the risk.

Technical Details of CVE-2022-28198

Below are the technical details related to the CVE-2022-28198 vulnerability:

Vulnerability Description

The vulnerability originates from the misconfiguration of OpenSSL in NVIDIA Omniverse Nucleus and Cache products, enabling unauthorized code execution by an attacker with physical system access.

Affected Systems and Versions

All versions of NVIDIA Omniverse Nucleus prior to 2021.3.2 and NVIDIA Omniverse Cache before 2021.3.0 are impacted by this vulnerability.

Exploitation Mechanism

To exploit this vulnerability, an attacker requires physical access to the system, allowing them to execute arbitrary code, potentially compromising the system's confidentiality, integrity, and availability.

Mitigation and Prevention

To safeguard your systems from CVE-2022-28198, consider the following mitigation strategies:

Immediate Steps to Take

Update NVIDIA Omniverse Nucleus to version 2021.3.2 or later.
Update NVIDIA Omniverse Cache to version 2021.3.0 or above.
Implement access controls to limit physical system access.

Long-Term Security Practices

Regularly monitor and update system configurations.
Conduct security audits to identify vulnerabilities.

Patching and Updates

Stay informed about security updates from NVIDIA and promptly apply patches to address known vulnerabilities.