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Vulnerability record · CVE-1999-0288 · published 1 August 1998

CVE-1999-0288: Microsoft windows nt vulnerability

Microsoft · Windows Nt

The WINS server in Microsoft Windows NT 4.0 before SP4 allows remote attackers to cause a denial of service (process termination) via invalid UDP frames to port 137 (NETBIOS Name Service), as demonstrated via a flood of random packets.

5.0 CVSS 2.0 Medium EPSS 21% · top 2.5%
5.0CVSS 2.0 base score
21%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
16 Jun 2026Last modified by NVD

Description

The WINS server in Microsoft Windows NT 4.0 before SP4 allows remote attackers to cause a denial of service (process termination) via invalid UDP frames to port 137 (NETBIOS Name Service), as demonstrated via a flood of random packets.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://safenetworks.com/Windows/wins.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/1233
http://safenetworks.com/Windows/wins.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/1233

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-1999-0288), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.