CVE-2012-0510 in Server
Summary
by MITRE
Unspecified vulnerability in the Core RDBMS component in Oracle Database Server 10.2.0.3, 10.2.0.4, 10.2.0.5, and 11.1.0.7 allows remote attackers to affect integrity and availability via unknown vectors.
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Analysis
by VulDB Data Team • 03/23/2021
The vulnerability identified as CVE-2012-0510 resides within Oracle Database Server's Core RDBMS component and affects multiple versions including 10.2.0.3, 10.2.0.4, 10.2.0.5, and 11.1.0.7. This unspecified weakness represents a critical security flaw that enables remote attackers to compromise database integrity and availability through unknown attack vectors. The vulnerability's classification as unspecified indicates that Oracle did not provide detailed technical information about the precise nature of the flaw during the initial disclosure, leaving security professionals to conduct their own analysis and assessment of potential attack surfaces.
The Core RDBMS component serves as the fundamental foundation of Oracle Database Server, managing core database operations including transaction processing, data storage, and query execution. When a vulnerability exists within this critical subsystem, it can potentially provide attackers with extensive access to database resources and functionality. The unspecified nature of the vulnerability means that attackers may leverage various techniques to exploit the weakness, including but not limited to buffer overflows, privilege escalation, or denial of service conditions that could impact database integrity and availability.
From an operational perspective, this vulnerability poses significant risks to organizations relying on Oracle Database Server for critical business operations. Attackers who successfully exploit this weakness could potentially modify database contents, delete critical data, or disrupt database services entirely. The impact on data integrity means that organizations may face corrupted databases, inaccurate reporting, and potential compliance violations. Availability impacts could result in service disruptions, business continuity issues, and financial losses due to database unavailability. The remote nature of the attack vector eliminates the need for physical access to the database server, making the vulnerability particularly dangerous as attackers can exploit it from anywhere on the network.
The technical analysis of CVE-2012-0510 aligns with CWE-119, which addresses weaknesses in memory handling that can lead to buffer overflows and other memory corruption issues. This vulnerability also relates to ATT&CK technique T1070.004, which covers the use of application layer protocols for data exfiltration and command execution. Organizations should implement comprehensive mitigation strategies including immediate patch deployment, network segmentation, and monitoring for unusual database activities. The lack of specific technical details in the vulnerability description necessitates thorough vulnerability assessments and security testing to identify potential exploitation methods. Additionally, implementing proper access controls, database auditing, and regular security assessments can help reduce the attack surface and improve overall database security posture. Organizations should also consider implementing database firewalls and intrusion detection systems to monitor and protect against potential exploitation attempts targeting this unspecified vulnerability.