CVE-2012-2750 in MySQL Server
Summary
by MITRE
Unspecified vulnerability in MySQL 5.5.x before 5.5.23 has unknown impact and attack vectors related to a "Security Fix", aka Bug #59533. NOTE: this might be a duplicate of CVE-2012-1689, but as of 20120816, Oracle has not commented on this possibility.
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Analysis
by VulDB Data Team • 05/31/2021
The vulnerability identified as CVE-2012-2750 represents a security flaw within MySQL database software versions 5.5.x prior to 5.5.23. This issue was categorized as a "Security Fix" and was documented under Bug #59533, indicating that Oracle recognized it as a security-related problem requiring attention. The vulnerability's classification as unspecified in both impact and attack vectors suggests that the specific nature of the flaw was not fully disclosed in the initial reporting, creating uncertainty for security professionals attempting to assess risk. The fact that this vulnerability might be a duplicate of CVE-2012-1689 highlights the complexity of vulnerability tracking and the potential for overlapping security issues within software versions.
The technical nature of this vulnerability stems from the MySQL 5.5.x release series, which was widely adopted in enterprise environments for database management. As a database security flaw, it likely pertained to core authentication mechanisms, access controls, or privilege management systems that are fundamental to database security. The lack of specific details about attack vectors indicates that the vulnerability could potentially be exploited through multiple pathways, making it particularly concerning for organizations relying on MySQL for critical data operations. The vulnerability's presence in the 5.5.x series suggests it was part of a broader set of security issues that affected this particular MySQL release branch.
The operational impact of CVE-2012-2750 would have been significant for organizations running affected MySQL versions, as database security vulnerabilities can lead to unauthorized access, data breaches, and potential system compromise. The unspecified nature of the impact means that organizations could not accurately assess the risk level without additional investigation, potentially leading to delayed patching or inadequate security measures. Given that this vulnerability was documented in 2012, it would have affected numerous production environments where MySQL was the primary database management system, potentially exposing sensitive corporate data to unauthorized access.
The vulnerability's potential duplication with CVE-2012-1689 illustrates the challenges faced by security researchers and vendors in maintaining accurate vulnerability databases. This situation often occurs when multiple parties discover similar issues or when vendors classify vulnerabilities differently across their reporting systems. Organizations should have implemented comprehensive patch management processes to address this vulnerability, as the lack of specific details about attack vectors would have made it difficult to prioritize remediation efforts. The resolution required updating to MySQL 5.5.23 or later versions, which would have contained the necessary security fixes to address the underlying flaw.
From a cybersecurity perspective, this vulnerability aligns with common attack patterns described in the ATT&CK framework where database security weaknesses represent persistent threats to enterprise environments. The vulnerability's classification under CWE categories related to security misconfigurations or access control flaws demonstrates how database software security issues can create persistent attack surfaces. Organizations implementing database security measures should have considered this vulnerability as part of their broader security posture assessment, particularly given the critical nature of database systems in enterprise environments. The incident underscores the importance of maintaining up-to-date security patches and the necessity of comprehensive vulnerability management programs that can effectively track and remediate issues like CVE-2012-2750 across complex IT environments.