CVE-2016-6024 in Jazz
Summary
by MITRE
IBM Jazz technology based products might divulge information that might be useful in helping attackers through error messages. IBM X-Force ID: 116868.
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Analysis
by VulDB Data Team • 01/25/2021
The vulnerability identified as CVE-2016-6024 affects IBM Jazz technology based products and represents a classic information disclosure issue through error messaging. This flaw allows attackers to potentially extract sensitive data from system error responses that could aid in further exploitation attempts. The vulnerability specifically manifests when error messages generated by these products contain sufficient information to help adversaries understand system internals, configuration details, or operational parameters that should remain confidential. IBM Jazz is a collaborative software development platform that includes tools for requirements management, quality management, and project planning, making it a critical component in enterprise software development environments.
The technical nature of this vulnerability aligns with CWE-209, which describes "Information Exposure Through an Error Message" where error handling mechanisms inadvertently reveal sensitive information to unauthorized users. The flaw occurs at the application level where error messages are generated and returned to clients without proper sanitization of sensitive data. When these products encounter processing errors or invalid inputs, the error responses contain enough detail to expose system characteristics, internal structures, or configuration information that could be leveraged by attackers. The vulnerability is particularly concerning because it affects the foundational error handling mechanisms within IBM Jazz products, which are widely deployed in enterprise environments where security is paramount.
The operational impact of this vulnerability extends beyond simple information disclosure as it creates a foothold for more sophisticated attacks. Attackers can use the leaked information to map system architecture, identify potential attack vectors, and tailor subsequent exploitation attempts with greater precision. In enterprise environments utilizing IBM Jazz for software development lifecycle management, this vulnerability could expose project timelines, development methodologies, or even internal system configurations that provide attackers with strategic advantages. The X-Force ID 116868 assigned by IBM indicates the severity of the issue and its potential to be exploited in real-world scenarios, particularly in environments where these products are exposed to untrusted networks or users.
Mitigation strategies for CVE-2016-6024 should focus on implementing robust error handling practices that sanitize all error messages before they are returned to clients. Organizations should ensure that error responses contain generic messages that do not reveal system internals, internal paths, or configuration details. This approach aligns with ATT&CK technique T1211 which involves the use of error messages to gain information about systems. Implementing proper logging mechanisms that capture detailed error information internally while returning generic responses to external clients provides a balanced approach to error management. Additionally, regular security testing and code reviews should be conducted to identify similar issues in other components of the IBM Jazz ecosystem, ensuring comprehensive protection against information disclosure vulnerabilities that could compromise enterprise security postures.