A stack-based buffer overflow exists in the UtilConfigHome.csp endpoint of InterSystems Caché 2009.1. The vulnerability is triggered by sending a specially crafted HTTP GET request containing an oversized argument to the .csp handler. Due to insufficient bounds checking, the input overflows a stack buffer, allowing an attacker to overwrite control structures and execute arbitrary code. It is unknown if this vulnerability was patched and an affected version range remains undefined.
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Tue, 16 Sep 2025 19:15:00 +0000
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Tue, 16 Sep 2025 14:45:00 +0000
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Description | A stack-based buffer overflow exists in the UtilConfigHome.csp endpoint of InterSystems Caché 2009.1. The vulnerability is triggered by sending a specially crafted HTTP GET request containing an oversized argument to the .csp handler. Due to insufficient bounds checking, the input overflows a stack buffer, allowing an attacker to overwrite control structures and execute arbitrary code. It is unknown if this vulnerability was patched and an affected version range remains undefined. | |
Title | InterSystems Caché UtilConfigHome.csp Stack Buffer Overflow | |
Weaknesses | CWE-121 | |
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cvssV4_0
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2025-09-16T14:32:00.691Z
Updated: 2025-09-16T18:18:35.109Z
Reserved: 2025-08-27T18:34:34.963Z
Link: CVE-2009-20005

Updated: 2025-09-16T18:18:24.324Z

Status : Received
Published: 2025-09-16T15:15:41.780
Modified: 2025-09-16T19:15:33.543
Link: CVE-2009-20005

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