CVE-2001-1368 in Web Server
Summary
by MITRE
Vulnerability in iPlanet Web Server 4 included in Virtualvault Operating System (VVOS) 4.0 running HP-UX 11.04 could allow attackers to corrupt data.
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Analysis
by VulDB Data Team • 04/08/2019
The vulnerability identified as CVE-2001-1368 resides within the iPlanet Web Server 4 component of Virtualvault Operating System version 4.0, specifically when deployed on HP-UX 11.04 platforms. This represents a critical security flaw that stems from inadequate input validation and memory management practices within the web server's data handling mechanisms. The vulnerability manifests as a potential data corruption issue that could be exploited by remote attackers to compromise the integrity of information processed by the affected system.
Technical exploitation of this vulnerability leverages weaknesses in how the iPlanet Web Server handles incoming data requests, particularly in scenarios involving malformed or specially crafted input parameters. The flaw likely involves buffer overflows or memory corruption issues that occur during request processing, allowing attackers to manipulate the server's memory structures and potentially overwrite critical data segments. This type of vulnerability aligns with CWE-121, which addresses stack-based buffer overflow conditions, and CWE-122, which covers heap-based buffer overflow scenarios. The specific nature of the vulnerability suggests that attackers could manipulate the web server's internal data structures through carefully constructed HTTP requests or form submissions.
The operational impact of CVE-2001-1368 extends beyond simple data corruption to encompass potential system compromise and unauthorized access to sensitive information. When exploited successfully, this vulnerability could enable attackers to modify critical server data, potentially leading to service disruption, information leakage, or even complete system takeover. The affected Virtualvault Operating System 4.0 environment presents additional complexity since it combines multiple security layers that could interact unpredictably with the web server vulnerability, creating cascading effects that might compromise the entire platform. Organizations utilizing this specific configuration face significant risk of data integrity violations and potential unauthorized modifications to web content or server configurations.
Mitigation strategies for this vulnerability should prioritize immediate patching and system updates from Oracle, as the vendor would have released specific fixes for the iPlanet Web Server component. Organizations should implement network segmentation to limit access to the affected web server and deploy intrusion detection systems to monitor for exploitation attempts. Additionally, input validation controls should be strengthened at the application level to prevent malformed data from reaching the vulnerable server components. The remediation process should also include comprehensive testing to ensure that patches do not introduce compatibility issues with existing web applications. Security monitoring should be enhanced to detect unusual data modification patterns that might indicate exploitation attempts, aligning with ATT&CK technique T1486 for data corruption and T1071 for application layer protocols. Regular security assessments and vulnerability scanning should be implemented to identify similar weaknesses in other components of the Virtualvault Operating System environment.