CVE-2006-4219

critical

Description

The Terminal Services COM object (tsuserex.dll) allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code by instantiating it as an ActiveX object in Internet Explorer 6.0 SP1 on Microsoft Windows 2003 EE SP1 CN.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/28444

http://www.securityfocus.com/archive/1/443493/100/0/threaded

http://securityreason.com/securityalert/1403

Details

Source: Mitre, NVD

Published: 2006-08-18

Updated: 2026-04-16

Risk Information

CVSS v2

Base Score: 7.5

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

Severity: High

CVSS v3

Base Score: 9.8

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

Severity: Critical

EPSS

EPSS: 0.41228