CVE-2018-2922 : Vulnerability Insights and Analysis

A weakness has been identified in the Kernel subcomponent of the Oracle Sun Systems Products Suite, specifically in the Solaris component version 11.3. This vulnerability, although challenging to exploit, could allow an attacker with low privileges to compromise the system, potentially leading to unauthorized access to Solaris data.

Understanding CVE-2018-2922

This CVE pertains to a vulnerability in the Solaris component of Oracle Sun Systems Products Suite, affecting version 11.3.

What is CVE-2018-2922?

The vulnerability allows a low-privileged attacker with access to Solaris infrastructure to compromise the system.
Successful exploitation could result in unauthorized read access to specific Solaris data.

The Impact of CVE-2018-2922

The severity of this vulnerability is rated with a Base Score of 2.5 according to the CVSS 3.0, with confidentiality being the main impacted aspect.

Technical Details of CVE-2018-2922

This section provides technical details about the vulnerability.

Vulnerability Description

The vulnerability lies in the Solaris component of Oracle Sun Systems Products Suite, specifically in the Kernel subcomponent.

Affected Systems and Versions

Product: Solaris Operating System
Vendor: Oracle Corporation
Affected Version: 11.3

Exploitation Mechanism

The vulnerability is difficult to exploit and requires a low-privileged attacker with access to Solaris infrastructure.

Mitigation and Prevention

Here are the steps to mitigate and prevent exploitation of CVE-2018-2922.

Immediate Steps to Take

Monitor vendor security advisories for patches and updates.
Implement the principle of least privilege to restrict access.
Regularly review and update access controls.

Long-Term Security Practices

Conduct regular security training for employees.
Implement network segmentation to limit the impact of potential breaches.

Patching and Updates

Apply patches and updates provided by Oracle Corporation to address the vulnerability.