CVE-2002-1123

Published: Sep 24, 2002Modified: Apr 16, 2026

7.5

Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability: 10.0 / Impact: 6.4

Source: NVD

Description

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.

Affected (4)

Products: Microsoft: Data Engine, Sql Server

Microsoft

2 products

Data Engine

Sql Server

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Microsoft Data Engine	Version 2000
Microsoft Sql Server	Version 2000
Microsoft Sql Server	Version 2000 sp1
Microsoft Sql Server	Version 2000 sp2

References (12)

http://marc.info/?l=bugtraq&m=102873609025020&w=2

Source: cve@mitre.org

http://online.securityfocus.com/archive/1/286220

Source: cve@mitre.org

http://www.ciac.org/ciac/bulletins/n-003.shtml

Source: cve@mitre.org

http://www.iss.net/security_center/static/9788.php

Source: cve@mitre.org

Vendor Advisory

http://www.securityfocus.com/bid/5411

Source: cve@mitre.org

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-056

Source: cve@mitre.org

http://marc.info/?l=bugtraq&m=102873609025020&w=2