7.5High

CVE-2000-1149

microsoft windows nt Published: 2001-01-09 07:00 (25 years ago)

Description

Buffer overflow in RegAPI.DLL used by Windows NT 4.0 Terminal Server allows remote attackers to execute arbitrary commands via a long username, aka the "Terminal Server Login Buffer Overflow" vulnerability.

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

Vendor	Product	Versions
microsoft	windows nt	terminal_server

References and patches

http://www.securityfocus.com/archive/1/143991 ExploitPatchVendor Advisory
http://www.securityfocus.com/bid/1924 PatchVendor Advisory
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-087
https://exchange.xforce.ibmcloud.com/vulnerabilities/5489

CPE matches (NVD) (1)

cpe:2.3:o:microsoft:windows_nt:terminal_server:*:*:*:*:*:*:*

CVSS score

7.5High

Source: NVD · CVSS 2.0

Attack vector: Network
Attack complexity: Low
Confidentiality: P
Integrity: P
Availability: P

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

EPSS (chance of exploitation in 30 days)

16.06%

higher than 97% of all CVEs

Timeline

Published2001-01-09 07:00
Reached IP-DB2026-11-12 04:07
Last updated2026-11-12 03:10

NVD status: Modified

View at source: CVE.org · NVD

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