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Vulnerability record · CVE-2002-0020 · published 8 March 2002

CVE-2002-0020: Microsoft interix vulnerability

Microsoft · Interix

Buffer overflow in telnet server in Windows 2000 and Interix 2.2 allows remote attackers to execute arbitrary code via malformed protocol options.

7.5 CVSS 2.0 High EPSS 17% · top 3.0%
7.5CVSS 2.0 base score
17%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
8References
16 Jun 2026Last modified by NVD

Description

Buffer overflow in telnet server in Windows 2000 and Interix 2.2 allows remote attackers to execute arbitrary code via malformed protocol options.

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

Affected products

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

References

LinkTags
http://www.iss.net/security_center/static/8094.php PatchVendor Advisory
http://www.securityfocus.com/bid/4061 PatchVendor Advisory
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-004
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A424
http://www.iss.net/security_center/static/8094.php PatchVendor Advisory
http://www.securityfocus.com/bid/4061 PatchVendor Advisory
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-004
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A424

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Related vulnerabilities

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

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Source: NIST National Vulnerability Database (record CVE-2002-0020), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.