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Vulnerability record · CVE-2003-0660 · published 17 November 2003

CVE-2003-0660: Microsoft windows 2000 vulnerability

Microsoft · Windows 2000

The Authenticode capability in Microsoft Windows NT through Server 2003 does not prompt the user to download and install ActiveX controls when the system is low on memory, which could allow remote attackers to execute arbitrary code without user approval.

7.5 CVSS 2.0 High EPSS 24% · top 2.2%
7.5CVSS 2.0 base score
24%EPSS exploitation probability, 30 days
NoNot in CISA KEV
4Affected product versions listed by NVD
14References
16 Jun 2026Last modified by NVD

Description

The Authenticode capability in Microsoft Windows NT through Server 2003 does not prompt the user to download and install ActiveX controls when the system is low on memory, which could allow remote attackers to execute arbitrary code without user approval.

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

Affected products

4 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.cert.org/advisories/CA-2003-27.html US Government Resource
http://www.kb.cert.org/vuls/id/838572 PatchThird Party AdvisoryUS Government Resource
http://www.securityfocus.com/bid/8830 PatchVendor Advisory
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2003/ms03-041
https://exchange.xforce.ibmcloud.com/vulnerabilities/13422
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A185
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A198
http://www.cert.org/advisories/CA-2003-27.html US Government Resource
http://www.kb.cert.org/vuls/id/838572 PatchThird Party AdvisoryUS Government Resource
http://www.securityfocus.com/bid/8830 PatchVendor Advisory
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2003/ms03-041
https://exchange.xforce.ibmcloud.com/vulnerabilities/13422
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A185
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A198

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2003-0660), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.