CVE-2001-1518

medium

Description

RunAs (runas.exe) in Windows 2000 only creates one session instance at a time, which allows local users to cause a denial of service (RunAs hang) by creating a named pipe session with the authentication server without any request for service. NOTE: the vendor disputes this vulnerability, however the vendor also presents a scenario in which other users could be affected if running on a Terminal Server. Therefore this is a vulnerability.

References

http://www.iss.net/security_center/static/7533.php

http://online.securityfocus.com/archive/1/236113

http://cert.uni-stuttgart.de/archive/bugtraq/2001/11/msg00100.html

Details

Source: Mitre, NVD

Published: 2001-12-31

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 2.1

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:P

Severity: Low

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Severity: Medium

EPSS

EPSS: 0.00588