CVE-2002-0650

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Summary

CVECVE-2002-0650
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2002-08-12 04:00:00 UTC
Updated2025-04-03 01:03:51 UTC
DescriptionThe 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.

Risk And Classification

Primary CVSS: v2.0 5 from [email protected]

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

Problem Types: NVD-CWE-Other | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Microsoft Sql Server 2000 All All All
Application Microsoft Sql Server 2000 sp1 All All
Application Microsoft Sql Server 2000 sp2 All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Microsoft SQL Server 2000 Resolution Service Denial of Service Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
www.osvdb.org/878 af854a3a-2127-422b-91ae-364da2661108 www.osvdb.org
Microsoft Security Bulletin MS02-039 - Critical | Microsoft Docs af854a3a-2127-422b-91ae-364da2661108 docs.microsoft.com
'Microsoft SQL Server 2000 Unauthenticated System Compromise' - MARC af854a3a-2127-422b-91ae-364da2661108 marc.info
'Microsoft SQL Server 2000 Unauthenticated System Compromise (#NISR25072002)' - MARC af854a3a-2127-422b-91ae-364da2661108 marc.info
ISS X-Force Database: mssql-resolution-keepalive-dos (9662): Microsoft SQL Server Resolution Service keep-alive function denial of service af854a3a-2127-422b-91ae-364da2661108 www.iss.net
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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