CVE Vulnerabilities

CVE-2015-6557

Exposure of Sensitive Information to an Unauthorized Actor

Published: Aug 23, 2015 | Modified: Aug 24, 2015
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
2.1 LOW
AV:L/AC:L/Au:N/C:P/I:N/A:N
RedHat/V2
RedHat/V3
Ubuntu

IBM Tivoli Storage Manager for Databases: Data Protection for Microsoft SQL Server 5.5 before 5.5.6.1, 6.3 before 6.3.1.5, 6.4 before 6.4.1.7, and 7.1 before 7.1.2; Tivoli Storage Manager for Mail: Data Protection for Microsoft Exchange Server 5.5 before 5.5.1.1, 6.1 before 6.1.3.7, 6.3 before 6.3.1.5, 6.4 before 6.4.1.7, and 7.1 before 7.1.2; and Tivoli Storage FlashCopy Manager 3.1 before 3.1.1.5, 3.2 before 3.2.1.7, and 4.1 before 4.1.2, when application tracing is used, place cleartext passwords in exception messages, which allows physically proximate attackers to obtain sensitive information by reading trace output, a different vulnerability than CVE-2015-4949.

Weakness

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Affected Software

Name Vendor Start Version End Version
Tivoli_storage_flashcopy_manager Ibm 3.1.0 (including) 3.1.0 (including)
Tivoli_storage_flashcopy_manager Ibm 3.1.1 (including) 3.1.1 (including)
Tivoli_storage_flashcopy_manager Ibm 3.2.0 (including) 3.2.0 (including)
Tivoli_storage_flashcopy_manager Ibm 3.2.1 (including) 3.2.1 (including)
Tivoli_storage_flashcopy_manager Ibm 4.1.0 (including) 4.1.0 (including)
Tivoli_storage_flashcopy_manager Ibm 4.1.1 (including) 4.1.1 (including)
Tivoli_storage_manager_for_databases_data_protection_for_microsoft_sql_server Ibm 5.5 (including) 5.5 (including)
Tivoli_storage_manager_for_databases_data_protection_for_microsoft_sql_server Ibm 5.5.1 (including) 5.5.1 (including)
Tivoli_storage_manager_for_databases_data_protection_for_microsoft_sql_server Ibm 5.5.2 (including) 5.5.2 (including)
Tivoli_storage_manager_for_databases_data_protection_for_microsoft_sql_server Ibm 5.5.3 (including) 5.5.3 (including)
Tivoli_storage_manager_for_databases_data_protection_for_microsoft_sql_server Ibm 5.5.4 (including) 5.5.4 (including)
Tivoli_storage_manager_for_databases_data_protection_for_microsoft_sql_server Ibm 5.5.5 (including) 5.5.5 (including)
Tivoli_storage_manager_for_databases_data_protection_for_microsoft_sql_server Ibm 5.5.6 (including) 5.5.6 (including)
Tivoli_storage_manager_for_databases_data_protection_for_microsoft_sql_server Ibm 6.3 (including) 6.3 (including)
Tivoli_storage_manager_for_databases_data_protection_for_microsoft_sql_server Ibm 6.3.1 (including) 6.3.1 (including)
Tivoli_storage_manager_for_databases_data_protection_for_microsoft_sql_server Ibm 6.4 (including) 6.4 (including)
Tivoli_storage_manager_for_databases_data_protection_for_microsoft_sql_server Ibm 6.4.1 (including) 6.4.1 (including)
Tivoli_storage_manager_for_databases_data_protection_for_microsoft_sql_server Ibm 7.1 (including) 7.1 (including)
Tivoli_storage_manager_for_databases_data_protection_for_microsoft_sql_server Ibm 7.1.1 (including) 7.1.1 (including)
Tivoli_storage_manager_for_mail_data_protection_for_microsoft_exchange_server Ibm 5.5 (including) 5.5 (including)
Tivoli_storage_manager_for_mail_data_protection_for_microsoft_exchange_server Ibm 5.5.1 (including) 5.5.1 (including)
Tivoli_storage_manager_for_mail_data_protection_for_microsoft_exchange_server Ibm 6.1 (including) 6.1 (including)
Tivoli_storage_manager_for_mail_data_protection_for_microsoft_exchange_server Ibm 6.1.1 (including) 6.1.1 (including)
Tivoli_storage_manager_for_mail_data_protection_for_microsoft_exchange_server Ibm 6.1.2 (including) 6.1.2 (including)
Tivoli_storage_manager_for_mail_data_protection_for_microsoft_exchange_server Ibm 6.1.3 (including) 6.1.3 (including)
Tivoli_storage_manager_for_mail_data_protection_for_microsoft_exchange_server Ibm 6.3 (including) 6.3 (including)
Tivoli_storage_manager_for_mail_data_protection_for_microsoft_exchange_server Ibm 6.3.1 (including) 6.3.1 (including)
Tivoli_storage_manager_for_mail_data_protection_for_microsoft_exchange_server Ibm 6.4 (including) 6.4 (including)
Tivoli_storage_manager_for_mail_data_protection_for_microsoft_exchange_server Ibm 6.4.1 (including) 6.4.1 (including)
Tivoli_storage_manager_for_mail_data_protection_for_microsoft_exchange_server Ibm 7.1 (including) 7.1 (including)
Tivoli_storage_manager_for_mail_data_protection_for_microsoft_exchange_server Ibm 7.1.1 (including) 7.1.1 (including)

Extended Description

There are many different kinds of mistakes that introduce information exposures. The severity of the error can range widely, depending on the context in which the product operates, the type of sensitive information that is revealed, and the benefits it may provide to an attacker. Some kinds of sensitive information include:

Information might be sensitive to different parties, each of which may have their own expectations for whether the information should be protected. These parties include:

Information exposures can occur in different ways:

It is common practice to describe any loss of confidentiality as an “information exposure,” but this can lead to overuse of CWE-200 in CWE mapping. From the CWE perspective, loss of confidentiality is a technical impact that can arise from dozens of different weaknesses, such as insecure file permissions or out-of-bounds read. CWE-200 and its lower-level descendants are intended to cover the mistakes that occur in behaviors that explicitly manage, store, transfer, or cleanse sensitive information.

Potential Mitigations

  • Compartmentalize the system to have “safe” areas where trust boundaries can be unambiguously drawn. Do not allow sensitive data to go outside of the trust boundary and always be careful when interfacing with a compartment outside of the safe area.
  • Ensure that appropriate compartmentalization is built into the system design, and the compartmentalization allows for and reinforces privilege separation functionality. Architects and designers should rely on the principle of least privilege to decide the appropriate time to use privileges and the time to drop privileges.

References