CVE-2010-0910 in TimesTen In-Memory Database
Summary
by MITRE
Unspecified vulnerability in the Data Server component in Oracle TimesTen In-Memory Database 7.0.6.0 and 11.2.1.4.1 allows remote attackers to affect availability via unknown vectors.
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Analysis
by VulDB Data Team • 09/20/2021
The vulnerability identified as CVE-2010-0910 affects Oracle TimesTen In-Memory Database versions 7.0.6.0 and 11.2.1.4.1 within its Data Server component. This unspecified weakness represents a significant security concern for organizations relying on TimesTen's high-performance in-memory database capabilities. The vulnerability specifically targets the availability aspect of the system, suggesting potential disruption to database operations that could impact business continuity and data accessibility. The unspecified nature of the attack vectors indicates that the exact mechanisms through which remote attackers can exploit this weakness remain undisclosed, which is typical for vulnerabilities that have not yet been fully characterized by vendors or security researchers.
The technical flaw resides within the Data Server component of TimesTen, which serves as the core processing engine for database operations in this in-memory database system. This component handles client connections, query processing, and data management functions that are critical to database availability. The vulnerability's classification as affecting availability rather than confidentiality or integrity suggests that attackers can potentially disrupt service operations through methods such as denial of service attacks, resource exhaustion, or system instability mechanisms. Such attacks could manifest as database connection failures, process crashes, or complete system unavailability that prevents legitimate users from accessing database resources.
From an operational perspective, this vulnerability presents substantial risks to organizations utilizing TimesTen for mission-critical applications that require high availability and performance. The remote attack surface means that adversaries can potentially exploit this weakness from external networks without requiring physical access to the database infrastructure. The impact on availability could result in significant business disruption, particularly for applications that depend on real-time data processing and immediate query responses that TimesTen is designed to provide. Organizations may experience service degradation, extended downtime, and potential financial losses due to inability to access critical database resources during exploitation attempts.
Security practitioners should consider implementing network segmentation and access controls to limit exposure of TimesTen database servers to trusted networks only. The vulnerability's unspecified nature necessitates monitoring for any updates from Oracle regarding exploit details or patches that may become available. Organizations should also implement robust network monitoring and intrusion detection systems to identify potential exploitation attempts targeting database services. Regular vulnerability assessments and penetration testing should be conducted to identify additional attack surfaces that could compound the impact of this availability-focused vulnerability. Compliance with industry standards such as those outlined in the Common Weakness Enumeration (CWE) taxonomy and MITRE ATT&CK framework should guide remediation efforts, particularly focusing on defensive measures against denial of service attacks and service disruption scenarios that could leverage this vulnerability. The lack of specific attack vector information makes proactive defense strategies essential, including maintaining up-to-date security patches, implementing robust access controls, and developing incident response procedures specifically tailored to database availability threats.