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Vulnerability record · CVE-2002-2117 · published 31 December 2002

CVE-2002-2117: Microsoft windows xp vulnerability

Microsoft · Windows Xp

Microsoft Windows XP allows remote attackers to cause a denial of service (CPU consumption) by flooding UDP port 500 (ISAKMP).

5.0 CVSS 2.0 Medium EPSS 12% · top 4.1%
5.0CVSS 2.0 base score
12%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
16 Jun 2026Last modified by NVD

Description

Microsoft Windows XP allows remote attackers to cause a denial of service (CPU consumption) by flooding UDP port 500 (ISAKMP).

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

Affected products

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

References

LinkTags
http://www.iss.net/security_center/static/8207.php
http://www.safehack.com/Advisory/sh_XPDOS500.txt Vendor AdvisoryURL Repurposed
http://www.iss.net/security_center/static/8207.php
http://www.safehack.com/Advisory/sh_XPDOS500.txt Vendor AdvisoryURL Repurposed

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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-2002-2117), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.