CVE-2002-0650

Medium

Description

The keep-alive mechanism for Microsoft SQL Server 2000 allows remote attackers to cause a denial of service (bandwidth consumption) via a "ping" style packet to the Resolution Service (UDP port 1434) with a spoofed IP address of another SQL Server system, which causes the two servers to exchange packets in an infinite loop.

SeverityMedium

CVSS5.0

Exploit probability—

Product

Microsoft Sql Server

PublishedAug 12, 2002

First seenAug 12, 2002

How to fix

Vendor advisories

docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-039

Affected products

Product	Affected versions	Fixed in
microsoft sql_server	2000	—

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