CVE-2012-5954 in Tivoli Storage Manager for Space Management
Summary
by MITRE
Unspecified vulnerability in IBM Tivoli Storage Manager for Space Management (aka TSM HSM) before 6.2.5.0 and 6.3.x before 6.3.1.0 allows remote attackers to read or modify HSM-managed file system objects via unknown vectors.
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Analysis
by VulDB Data Team • 02/06/2018
The vulnerability identified as CVE-2012-5954 affects IBM Tivoli Storage Manager for Space Management, also known as TSM HSM, which is a critical component for managing storage space and data lifecycle operations within enterprise environments. This vulnerability represents a significant security weakness in the storage management infrastructure that could potentially compromise the integrity and confidentiality of data stored across managed file systems. The affected versions include all releases prior to 6.2.5.0 in the 6.2.x series and all releases prior to 6.3.1.0 in the 6.3.x series, indicating that this flaw existed across multiple generations of the software and affected organizations running various iterations of the TSM HSM platform.
The technical nature of this vulnerability involves unspecified attack vectors that enable remote adversaries to perform unauthorized read and write operations on file system objects managed by the HSM system. This represents a privilege escalation and data exposure issue that could allow attackers to manipulate stored data without proper authentication or authorization. The unspecified nature of the vectors suggests that the vulnerability may involve multiple potential attack paths including but not limited to improper input validation, insufficient access controls, or flawed authentication mechanisms within the HSM management interface. The vulnerability's classification under CWE categories would likely include CWE-284 for improper access control and potentially CWE-125 for out-of-bounds read conditions that could occur during file system operations.
From an operational perspective, this vulnerability poses severe risks to enterprise data security and compliance requirements. Organizations relying on TSM HSM for managing their storage infrastructure could face unauthorized data access, modification, or potential data loss if attackers exploit this weakness. The remote attack capability means that adversaries do not need physical access to the system, significantly expanding the attack surface and potential impact. This vulnerability directly affects the core security principles of confidentiality, integrity, and availability, as it allows unauthorized modification of stored data and potential information disclosure. The impact is particularly concerning for organizations that store sensitive or regulated data within their storage management systems, as this could lead to compliance violations and regulatory penalties.
The attack surface for this vulnerability aligns with ATT&CK techniques focusing on privilege escalation and credential access, specifically targeting the TSM HSM service endpoints that manage file system objects. Adversaries could leverage this vulnerability to gain persistent access to managed storage systems, potentially establishing backdoors or using the compromised system as a staging area for further attacks. Organizations should consider implementing network segmentation, firewall rules, and monitoring solutions to detect potential exploitation attempts. The vulnerability demonstrates the importance of timely patch management and regular security assessments of storage management infrastructure components, as these systems often contain critical organizational data and serve as central points of access for storage operations. Security teams should also implement comprehensive logging and audit capabilities to track access patterns and detect anomalous behavior that might indicate exploitation of this vulnerability.
Organizations should prioritize immediate patch deployment for versions affected by CVE-2012-5954, ensuring that all systems running TSM HSM components are updated to versions 6.2.5.0 or later in the 6.2.x series and 6.3.1.0 or later in the 6.3.x series. Additionally, implementing network monitoring solutions and access control measures can provide defense-in-depth protection while patches are being deployed. The vulnerability serves as a reminder of the critical importance of maintaining up-to-date security patches for enterprise storage management systems, as these components often serve as targets for sophisticated attacks due to their central role in data management operations.