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Vulnerability record · CVE-2002-0717 · published 26 July 2002

CVE-2002-0717: Php vulnerability

Php · Php

PHP 4.2.0 and 4.2.1 allows remote attackers to cause a denial of service and possibly execute arbitrary code via an HTTP POST request with certain arguments in a multipart/form-data form, which generates an error condition that is not properly handled and causes improper memory to be freed.

7.5 CVSS 2.0 High EPSS 11% · top 4.2%
7.5CVSS 2.0 base score
11%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
10References
16 Jun 2026Last modified by NVD

Description

PHP 4.2.0 and 4.2.1 allows remote attackers to cause a denial of service and possibly execute arbitrary code via an HTTP POST request with certain arguments in a multipart/form-data form, which generates an error condition that is not properly handled and causes improper memory to be freed.

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

Affected products

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

References

LinkTags
http://marc.info/?l=bugtraq&m=102734515923277&w=2
http://marc.info/?l=bugtraq&m=102734516023281&w=2
http://www.cert.org/advisories/CA-2002-21.html US Government Resource
http://www.iss.net/security_center/static/9635.php
http://www.kb.cert.org/vuls/id/929115 US Government Resource
http://marc.info/?l=bugtraq&m=102734515923277&w=2
http://marc.info/?l=bugtraq&m=102734516023281&w=2
http://www.cert.org/advisories/CA-2002-21.html US Government Resource
http://www.iss.net/security_center/static/9635.php
http://www.kb.cert.org/vuls/id/929115 US Government Resource

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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-2002-0717), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.