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CVE-2000-1084

The xp_updatecolvbm function in SQL Server and Microsoft SQL Server Desktop Engine (MSDE) does not properly restrict the length of a buffer before calling the srv_paraminfo function in the SQL Server API for Extended Stored Procedures (XP), which allows an attacker to cause a denial of service or execute arbitrary commands, aka the "Extended Stored Procedure Parameter Parsing" vulnerability.

Published: Jan 9, 2001 Modified: Apr 16, 2026

CVSS Metrics

Affected Products (4)

Vendor Product Version
microsoft data_engine 1.0
microsoft data_engine 2000
microsoft sql_server 7.0
microsoft sql_server 2000

GitHub Security Advisory GHSA-jg7j-cqjc-6cc3

The xp_updatecolvbm function in SQL Server and Microsoft SQL Server Desktop Engine (MSDE) does...

Risk Scores

CVSS Score 4.6 / 10
EPSS Score 43.15%

Top 2% most likely to be exploited

Threat Score 31.3 / 100

Data Sources

NVD EPSS GitHub