Buffer Overflow in Microsoft SQL Server and MSDE Authentication Functions

CVE-2002-1123

Summary

A buffer overflow vulnerability exists in the authentication function of Microsoft SQL Server 2000 and Microsoft Desktop Engine (MSDE) 2000. This flaw allows remote attackers to execute arbitrary code by sending a specially crafted long request to the service listening on TCP port 1433. Attackers exploiting this vulnerability can potentially gain unauthorized access to the affected system, leading to further security breaches and data compromise. Proper mitigation through patching and network security configurations is recommended to protect against potential attacks.

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