CVE-2018-2901 Explained : Impact and Mitigation

A vulnerability in the Solaris component of Oracle Sun Systems Products Suite has been identified, impacting versions 10 and 11.2. This CVE was published on July 18, 2018.

Understanding CVE-2018-2901

This CVE affects the Solaris Operating System by Oracle Corporation.

What is CVE-2018-2901?

The vulnerability in the Solaris Kernel allows an unauthenticated attacker with network access via DHCP to compromise Solaris. Successful exploitation can lead to unauthorized control and partial denial of service.

The Impact of CVE-2018-2901

If exploited, this vulnerability can result in unauthorized control and partial denial of service in Solaris. The CVSS 3.0 Base Score is 3.7, impacting availability.

Technical Details of CVE-2018-2901

This section provides technical details of the CVE.

Vulnerability Description

The vulnerability allows unauthorized attackers to compromise Solaris through DHCP network access, potentially causing a partial denial of service.

Affected Systems and Versions

Solaris Operating System version 10
Solaris Operating System version 11.2

Exploitation Mechanism

Unauthenticated attacker with network access via DHCP
Compromise Solaris
Unauthorized control and partial denial of service

Mitigation and Prevention

Protect your systems from CVE-2018-2901 with the following steps:

Immediate Steps to Take

Apply relevant patches and updates from Oracle
Monitor network traffic for any suspicious activities
Restrict network access to critical systems

Long-Term Security Practices

Regularly update and patch Solaris systems
Implement network segmentation to limit the impact of potential attacks
Conduct regular security audits and assessments

Patching and Updates

Stay informed about security advisories from Oracle
Apply patches promptly to address known vulnerabilities