CVE-2003-1570 in Tivoli Storage Manager
Summary
by MITRE
The server in IBM Tivoli Storage Manager (TSM) 5.1.x, 5.2.x before 5.2.1.2, and 6.x before 6.1 does not require credentials to observe the server console in some circumstances, which allows remote authenticated administrators to monitor server operations by establishing a console mode session, related to "session exposure."
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Analysis
by VulDB Data Team • 05/04/2017
The vulnerability described in CVE-2003-1570 affects IBM Tivoli Storage Manager versions 5.1.x, 5.2.x before 5.2.1.2, and 6.x before 6.1, representing a significant security flaw in enterprise storage management systems. This issue stems from improper authentication requirements for server console access, creating a scenario where remote authenticated administrators can observe server operations without proper credential verification in specific circumstances. The vulnerability specifically relates to session exposure, where console mode sessions can be established without the necessary authentication controls that should normally be enforced.
The technical flaw manifests in the authentication and authorization mechanisms of the Tivoli Storage Manager server component, where the system fails to properly validate user credentials before granting access to the server console interface. This weakness allows authenticated users to establish console sessions that should otherwise require additional verification or specific privileges. The vulnerability exists in the session management subsystem, where the server does not adequately enforce access controls for console operations, potentially exposing sensitive operational information and system configurations to unauthorized monitoring.
From an operational impact perspective, this vulnerability creates serious security risks for organizations relying on IBM Tivoli Storage Manager for their data protection infrastructure. Remote authenticated administrators could potentially monitor ongoing backup operations, observe system configurations, access operational logs, and gather intelligence about storage system behavior without proper authorization. This exposure could lead to information disclosure, system reconnaissance, and potential exploitation of additional vulnerabilities within the storage management environment. The impact is particularly concerning given that the vulnerability affects multiple versions of the Tivoli Storage Manager platform, indicating a widespread issue within the product line.
Organizations should implement immediate mitigations including applying the vendor-provided patches and updates for the affected versions, implementing network segmentation to limit access to Tivoli Storage Manager servers, and configuring proper access controls to restrict console session establishment. The vulnerability aligns with CWE-284, which addresses improper access control in software systems, and represents a clear violation of the principle of least privilege. From an ATT&CK framework perspective, this vulnerability maps to techniques involving credential access and privilege escalation, as it allows for unauthorized monitoring of system operations that could reveal sensitive information for further exploitation.
The security implications extend beyond simple information disclosure, as the ability to observe server console operations could enable attackers to identify system weaknesses, understand backup schedules, and gather intelligence for more sophisticated attacks. Organizations should conduct thorough security assessments of their Tivoli Storage Manager implementations, review access control policies, and implement monitoring solutions to detect unauthorized console session establishment. Regular security updates and vulnerability management processes should be strengthened to prevent similar issues in other enterprise storage management systems. The vulnerability demonstrates the critical importance of proper authentication mechanisms in enterprise storage infrastructure and highlights the need for comprehensive security testing of system management interfaces.