CVE-2009-4017

N/A
Published: November 24, 2009 at 12:00 AM UTC
Updated: June 16, 2026 at 11:12 PM UTC
3 products affected across 3 vendorsmacOSDebian LinuxPHP

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Severity
N/A
Exploit prediction
EPSS 12%

Description

PHP before 5.2.12 and 5.3.x before 5.3.1 does not restrict the number of temporary files created when handling a multipart/form-data POST request, which allows remote attackers to cause a denial of service (resource exhaustion), and makes it easier for remote attackers to exploit local file inclusion vulnerabilities, via multiple requests, related to lack of support for the max_file_uploads directive.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

PHP· PHPdrupal
95%
Affected range stops below 5.2.12, so it looks safe — our inference, not a vendor statement

References (25)

Vendor Advisoryx_refsource_HPThird Party Advisory
http://marc.info/?l=bugtraq&m=127680701405735&w=2
Mailing Listx_refsource_MLISTRelease Notes
http://news.php.net/php.announce/79
Mailing Listx_refsource_FULLDISCThird Party Advisory
http://seclists.org/fulldisclosure/2009/Nov/228
Third Party Advisoryx_refsource_SECUNIABroken Link
http://secunia.com/advisories/37482
Third Party Advisoryx_refsource_SECUNIABroken Link
http://secunia.com/advisories/37821
Third Party Advisoryx_refsource_SECUNIABroken Link
http://secunia.com/advisories/40262
Third Party Advisoryx_refsource_SECUNIABroken Link
http://secunia.com/advisories/41480

CVSS

Confidentiality
NONE
Integrity
NONE
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-770

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