CVE-2018-2928 : Security Advisory and Response
Learn about CVE-2018-2928, a critical vulnerability in Solaris OS version 11.3 by Oracle Corporation. Understand the impact, affected systems, exploitation mechanism, and mitigation steps.
A vulnerability in the RAD subcomponent of the Solaris Operating System by Oracle Corporation could allow unauthorized access and data manipulation.
Understanding CVE-2018-2928
This CVE involves a critical vulnerability in Solaris OS version 11.3, impacting confidentiality and integrity.
What is CVE-2018-2928?
The vulnerability in the Solaris component of Oracle Sun Systems Products Suite allows unauthenticated attackers with network access to compromise Solaris, potentially leading to unauthorized data manipulation and access.
The Impact of CVE-2018-2928
- Successful exploitation could result in unauthorized creation, deletion, or modification of critical data on Solaris.
- Attackers could gain unauthorized access to critical data or complete control over all data accessible on Solaris.
- The CVSS 3.0 Base Score for this vulnerability is 8.1, with significant impacts on confidentiality and integrity.
Technical Details of CVE-2018-2928
This section provides detailed technical insights into the vulnerability.
Vulnerability Description
The vulnerability allows unauthenticated attackers to compromise Solaris via network access, potentially leading to unauthorized data manipulation and access.
Affected Systems and Versions
- Product: Solaris Operating System
- Vendor: Oracle Corporation
- Affected Version: 11.3
Exploitation Mechanism
- The vulnerability can be exploited by unauthenticated attackers with network access through multiple protocols.
- Successful attacks require human interaction from a person other than the attacker.
Mitigation and Prevention
Protecting systems from CVE-2018-2928 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Apply security patches provided by Oracle promptly.
- Monitor network traffic for any suspicious activities.
- Restrict network access to critical systems.
Long-Term Security Practices
- Implement strong access controls and authentication mechanisms.
- Conduct regular security audits and vulnerability assessments.
- Educate users and administrators about security best practices.
Patching and Updates
- Regularly update Solaris OS to the latest version to mitigate known vulnerabilities.
- Stay informed about security advisories and patches released by Oracle.