CVE-2018-3267 : Vulnerability Insights and Analysis
Discover the impact of CVE-2018-3267 on Solaris Operating System. Learn about the vulnerability allowing unauthorized access via FTP, compromising data confidentiality.
A security flaw has been identified in the Solaris component of Oracle Sun Systems Products Suite, affecting version 11.3 of the Solaris Operating System. This vulnerability allows unauthorized attackers to exploit the system through FTP, potentially compromising data confidentiality.
Understanding CVE-2018-3267
This CVE involves a vulnerability in the Solaris component of Oracle Sun Systems Products Suite, impacting version 11.3 of the Solaris Operating System.
What is CVE-2018-3267?
The vulnerability in the Solaris component allows unauthenticated attackers with network access via FTP to compromise the system, potentially leading to unauthorized read access to Solaris data.
The Impact of CVE-2018-3267
- The CVSS 3.0 Base Score for this vulnerability is 5.3, primarily affecting confidentiality.
- Successful exploitation can result in unauthorized access to Solaris data.
Technical Details of CVE-2018-3267
This section provides technical details of the CVE-2018-3267 vulnerability.
Vulnerability Description
The vulnerability in the Solaris component of Oracle Sun Systems Products Suite (specifically the LFTP subcomponent) allows unauthorized attackers to compromise Solaris version 11.3 through network access via FTP.
Affected Systems and Versions
- Product: Solaris Operating System
- Vendor: Oracle Corporation
- Affected Version: 11.3
Exploitation Mechanism
Unauthorized attackers can exploit this vulnerability through network access via FTP, potentially compromising the Solaris operating system and gaining unauthorized read access to Solaris data.
Mitigation and Prevention
To address CVE-2018-3267, follow these mitigation and prevention strategies:
Immediate Steps to Take
- Apply security patches provided by Oracle promptly.
- Restrict network access to vulnerable systems.
- Monitor FTP traffic for any suspicious activities.
Long-Term Security Practices
- Regularly update and patch Solaris systems to prevent vulnerabilities.
- 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 recommended patches and updates to secure Solaris systems effectively.