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CVE-2000-1227

nvd nist
Published: Dec 31, 2000Modified: Apr 16, 2026

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5.0
Vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Exploitability: 10.0 / Impact: 2.9
Source: NVD

Description

Windows NT 4.0 and Windows 2000 hosts allow remote attackers to cause a denial of service (unavailable connections) by sending multiple SMB SMBnegprots requests but not reading the response that is sent back.

Affected (32)

2 products
Windows 2000
Windows Nt
Configuration A
32 vulnerable
Vulnerable SoftwareAffected Versions
All versions
Microsoft
Version 4.0
Version 4.0
Version 4.0
Version 4.0
Version 4.0 sp1
Version 4.0 sp1
Version 4.0 sp1
Version 4.0 sp1
Version 4.0 sp2
Version 4.0 sp2
Version 4.0 sp2
Version 4.0 sp2
Version 4.0 sp3
Version 4.0 sp3
Version 4.0 sp3
Version 4.0 sp3
Version 4.0 sp4
Version 4.0 sp4
Version 4.0 sp4
Version 4.0 sp4
Version 4.0 sp5
Version 4.0 sp5
Version 4.0 sp5
Version 4.0 sp5
Version 4.0 sp6
Version 4.0 sp6
Version 4.0 sp6
Version 4.0 sp6
Version 4.0 sp6a
Version 4.0 sp6a
Version 4.0 sp6a

References (4)

Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.