CVE-1999-1127

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.

Severity

Overall Severity: HIGH

CVSS Metrics

Type	Score	Severity	Vector
CVSS v3.1	7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products

References

• http://support.microsoft.com/support/kb/articles/Q195/7/33.asp
  Broken LinkPatchVendor Advisory
• http://www.iss.net/security_center/static/523.php
  Broken Link
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/1998/ms98-017
  PatchVendor Advisory
• http://support.microsoft.com/support/kb/articles/Q195/7/33.asp
  Broken LinkPatchVendor Advisory
• http://www.iss.net/security_center/static/523.php
  Broken Link
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/1998/ms98-017
  PatchVendor Advisory