CVE-2001-0097 in InterChange
Summary
by MITRE
The Web interface for Infinite Interchange 3.6.1 allows remote attackers to cause a denial of service (application crash) via a large POST request.
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Analysis
by VulDB Data Team • 10/09/2025
The vulnerability identified as CVE-2001-0097 affects the Web interface of Infinite Interchange version 3.6.1, representing a classic denial of service weakness that can be exploited by remote attackers to disrupt system availability. This issue stems from inadequate input validation mechanisms within the application's web interface, specifically when processing POST requests. The vulnerability classification aligns with CWE-400, which addresses unspecified errors in input handling, and demonstrates how improper resource management can lead to application instability and service disruption.
The technical flaw manifests when the Infinite Interchange web interface receives a POST request containing an excessive amount of data, causing the application to crash or become unresponsive. This occurs because the system lacks proper bounds checking and input sanitization measures that would normally limit the size and content of incoming requests. The application's failure to handle large payloads gracefully results in a complete application crash, effectively rendering the service unavailable to legitimate users. The vulnerability operates at the application layer and can be exploited remotely without requiring authentication, making it particularly dangerous in production environments.
From an operational impact perspective, this vulnerability creates significant risks for organizations relying on Infinite Interchange for their e-commerce or web application infrastructure. The denial of service condition can result in extended downtime, revenue loss, and damage to customer trust. Attackers can easily exploit this weakness by submitting carefully crafted large POST requests, potentially causing cascading failures if the application is part of a larger system architecture. The vulnerability also represents a potential entry point for more sophisticated attacks, as the application crash may provide opportunities for further exploitation or reconnaissance activities.
The mitigation strategies for this vulnerability should focus on implementing robust input validation and resource limiting mechanisms. Organizations should deploy web application firewalls or intrusion prevention systems that can detect and block excessive POST requests before they reach the application. Configuration changes should include setting maximum request size limits and implementing proper error handling procedures that prevent application crashes from occurring. Additionally, the system should be updated to a patched version of Infinite Interchange that addresses this specific vulnerability. The ATT&CK framework categorizes this as a denial of service technique under the T1499 sub-technique, highlighting the importance of implementing proper input validation and resource management controls. Regular security assessments and penetration testing should be conducted to identify similar vulnerabilities in other web applications and ensure comprehensive protection against such attacks.