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CVE-1999-1127

nvd nist
Published: Dec 31, 1999Modified: Apr 16, 2026

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7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD

Description

Windows NT 4.0 does not properly shut down invalid named pipe RPC connections, which allows remote attackers to cause a denial of service (resource exhaustion) via a series of connections containing malformed data, aka the "Named Pipes Over RPC" vulnerability.

Affected (4)

Microsoft
1 product
Windows Nt
Configuration A
4 vulnerable
Vulnerable SoftwareAffected Versions
Microsoft
Windows Nt
Version 4.0
Windows Nt
Version 4.0
Windows Nt
Version 4.0
Windows Nt
Version 4.0

Related CWEs

CWE-772
Missing Release of Resource after Effective Lifetime
The product does not release a resource after its effective lifetime has ended, i.e., after the resource is no longer needed.

References (6)

Source: cve@mitre.org
Broken LinkPatchVendor Advisory
Source: cve@mitre.org
Broken Link
Source: cve@mitre.org
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Broken LinkPatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory

Timeline

No history available yet.