CVE Catalog

CVE-2002-1123

High
Published: Translated: NVD NIST

Summary

Buffer overflow in the authentication function for Microsoft SQL Server 2000 and Microsoft Desktop Engine (MSDE) 2000 allows remote attackers to execute arbitrary code via a long request to TCP port 1433.

Risk Assessment

Attackers can remotely take control of the system, posing a serious threat to data security and system integrity.

Recommendation

It is recommended to upgrade to the latest version of Microsoft SQL Server and implement appropriate network security measures to restrict access to port 1433.

Related vulnerabilities

Original NVD description (English source)

Buffer overflow in the authentication function for Microsoft SQL Server 2000 and Microsoft Desktop Engine (MSDE) 2000 allows remote attackers to execute arbitrary code via a long request to TCP port 1433, aka the "Hello" overflow.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS