CVE-2005-3439 in Database Server
Summary
by MITRE
Multiple unspecified vulnerabilities in Oracle Database Server 10g up to 10.1.0.4.2 have unknown impact and attack vectors, aka Oracle Vuln# (1) DB02, (2) DB03, and (3) DB05 in Change Data Capture; (4) DB07 in Data Pump Export; and (5) DB18, (6) DB19, (7) DB20, (8) DB21, (9) DB22, (10) DB23, (11) DB24, and (12) DB25 in the Spatial component.
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Analysis
by VulDB Data Team • 07/20/2024
The vulnerability identified as CVE-2005-3439 represents a collection of multiple unspecified security flaws within Oracle Database Server version 10g, specifically affecting releases up to 10.1.0.4.2. These vulnerabilities are categorized under the Oracle Vulnerability numbering system, with specific designations including DB02, DB03, and DB05 within Change Data Capture functionality, DB07 in Data Pump Export operations, and a broader set of vulnerabilities DB18 through DB25 within the Spatial component of the database. The lack of specific details regarding impact and attack vectors in the initial description indicates that these vulnerabilities were considered critical enough to warrant attention but whose precise nature and exploitation methods were not fully disclosed at the time of reporting. This particular vulnerability affects the core database management system that serves as the foundation for numerous enterprise applications and data storage solutions, making its security implications particularly severe given the widespread adoption of Oracle Database Server in corporate environments. The vulnerabilities span multiple functional components of the database system, suggesting either a systemic weakness in the underlying architecture or a pattern of similar flaws across different modules.
The technical nature of these vulnerabilities appears to stem from insufficient input validation, memory management issues, or potential privilege escalation mechanisms that could be exploited by malicious actors. The Change Data Capture component vulnerabilities (DB02, DB03, DB05) likely involve data integrity or access control mechanisms that could allow unauthorized data modification or extraction. The Data Pump Export vulnerability (DB07) suggests potential issues with the database export functionality that could enable attackers to gain unauthorized access to database content or manipulate export processes. The Spatial component vulnerabilities (DB18-DB25) are particularly concerning as they affect geospatial data processing capabilities that are increasingly important in modern applications including mapping services, location-based systems, and geographic information systems. These spatial vulnerabilities could potentially lead to denial of service conditions, data corruption, or unauthorized access to spatial data repositories that often contain sensitive location-based information.
The operational impact of these vulnerabilities extends far beyond simple database functionality degradation, as they represent potential entry points for sophisticated attacks that could compromise entire enterprise data infrastructures. Organizations relying on Oracle Database Server 10g for critical business operations face significant risks including data breaches, unauthorized access to sensitive information, system downtime, and potential regulatory compliance violations. The vulnerabilities affect the fundamental data processing capabilities of the database system, which could result in cascading failures across dependent applications and services that rely on consistent database performance and integrity. Attackers exploiting these vulnerabilities could potentially gain elevated privileges within the database environment, leading to complete system compromise or the ability to manipulate or extract confidential data. The widespread deployment of Oracle Database Server 10g across enterprise environments means that these vulnerabilities could affect organizations of all sizes, from small businesses to large multinational corporations with complex database infrastructures.
Mitigation strategies for CVE-2005-3439 should focus on immediate patching and configuration hardening measures to reduce the attack surface. Organizations must prioritize applying the official Oracle security patches released to address these specific vulnerabilities, as the lack of detailed attack vectors does not diminish the severity of the potential exploits. Network segmentation and access control measures should be implemented to limit exposure of database systems to untrusted networks, while monitoring systems should be enhanced to detect potential exploitation attempts. The implementation of the principle of least privilege should be enforced across all database user accounts, particularly those with administrative or high-privilege access. Database administrators should conduct thorough security assessments of their current database configurations and implement additional logging and auditing measures to detect anomalous database activities. Regular security training for database administrators and system operators is essential to ensure proper handling of database security configurations and to recognize potential signs of exploitation attempts. The vulnerabilities described in CVE-2005-3439 align with common attack patterns categorized under CWE-20 (Improper Input Validation) and CWE-250 (Execute Code from Untrusted Input) in the Common Weakness Enumeration system, and they may map to ATT&CK techniques involving privilege escalation and credential access. Organizations should also consider implementing database activity monitoring solutions and conducting regular vulnerability assessments to identify and remediate similar issues in their database environments.