CVE-2000-0580

Windows 2000 Server allows remote attackers to cause a denial of service by sending a continuous...

5.0 MediumPublic exploit

Windows 2000 Server allows remote attackers to cause a denial of service by sending a continuous stream of binary zeros to various TCP and UDP ports, which significantly increases the CPU utilization.

Exploit likelihood

16.3%Down 4.7 points since Feb 4, 2022

What each source reports

NVD Score used 5.0

Record: CVE-2000-0580
CVSS 2.0: 5.0 MediumAV:N/AC:L/Au:N/C:N/I:N/A:P
Updated: 2026-11-02

CVE List No score

Record: CVE-2000-0580
Updated: 2026-11-02

EUVDEUVD-2000-0576 No score

Record: EUVD-2000-0576
Updated: 2026-11-03

GitHub AdvisoriesGHSA-v3p7-33wf-f77j No score

Windows 2000 Server allows remote attackers to cause a denial of service by sending a continuous...

Record: GHSA-v3p7-33wf-f77j
Updated: 2026-11-02

Affected products

microsoft windows 2000

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Exploit-DB	Microsoft Windows Server 2000 - Remote CPU-overload	2000-06-30

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, Exploit-DB, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2000-0580 is a medium vulnerability (CVSS 5.0) in Microsoft Windows 2000, published June 30, 2000. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 16.3%, the 96th percentile. No source names a fixed version.