CVE-2006-1869 in Database Server
Summary
by MITRE
Unspecified vulnerability in Oracle Database Server 8.1.7.4 and 9.0.1.5 has unknown impact and attack vectors in the Dictionary component, aka Vuln# DB04.
If you want to get best quality of vulnerability data, you may have to visit VulDB.
Analysis
by VulDB Data Team • 01/20/2025
The vulnerability identified as CVE-2006-1869 represents a security flaw within Oracle Database Server versions 8.1.7.4 and 9.0.1.5 specifically affecting the Dictionary component. This unspecified vulnerability falls under the broader category of database security weaknesses that can potentially compromise the integrity and availability of critical organizational data. The Oracle Database Server remains a cornerstone of enterprise data management systems, making vulnerabilities within its core components particularly concerning from a cybersecurity perspective. The Dictionary component serves as a fundamental part of the database infrastructure, managing metadata and system catalog information that is essential for database operations and access control mechanisms.
The technical nature of this vulnerability stems from the inherent complexity of database dictionary management systems where metadata structures interact with user access controls and system operations. The unspecified impact and attack vectors indicate that the flaw could potentially allow unauthorized access to database dictionary information, which may include sensitive metadata about database objects, user privileges, and system configurations. Such information exposure could enable attackers to gain deeper insights into the database architecture and potentially exploit additional weaknesses within the system. The vulnerability classification as a dictionary component issue suggests potential problems with how the database handles internal metadata queries, access controls, or privilege management within its system catalog structures.
The operational impact of CVE-2006-1869 extends beyond simple data exposure risks to encompass potential system compromise and unauthorized data manipulation. Attackers who successfully exploit this vulnerability could potentially access sensitive database dictionary information that reveals the structure of database objects, user permissions, and system configurations. This information could facilitate more sophisticated attacks such as privilege escalation, data extraction, or system disruption. The vulnerability's classification as DB04 indicates it was recognized as a significant security concern within Oracle's internal vulnerability tracking systems, suggesting potential for serious consequences in production environments. Organizations running these legacy database versions face heightened risk of unauthorized access and data breaches due to the exposure of dictionary information that could be leveraged for further exploitation.
Mitigation strategies for this vulnerability require immediate attention through Oracle's official security patches and updates. Organizations should prioritize upgrading to supported Oracle Database versions that address this vulnerability and related security flaws. The implementation of network segmentation and access controls can help limit potential exposure while patching efforts are underway. Database administrators should conduct comprehensive audits of dictionary access controls and monitor for unusual dictionary queries or access patterns that might indicate exploitation attempts. This vulnerability aligns with CWE-264, which addresses permissions, privileges, and access controls, and potentially relates to ATT&CK techniques involving privilege escalation and credential access through database system weaknesses. Regular security assessments and vulnerability scanning should be implemented to identify and address similar weaknesses in database infrastructure that could provide similar attack vectors for unauthorized access and system compromise.