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CVE-2003-1302 Details

Description

The IMAP functionality in PHP before 4.3.1 allows remote attackers to cause a denial of service via an e-mail message with a (1) To or (2) From header with an address that contains a large number of "\" (backslash) characters.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
http://bugs.php.net/bug.php?id=22048	CVE	Exploit
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=175040	CVE	Patch
http://bugs.php.net/bug.php?id=22048	[email protected]	Exploit
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=175040	[email protected]	Patch

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-Other	Weakness Not in a Standard CWE Category	[email protected]

Affected Products

Product	Versions
php php	4.2 4.2.0 4.2.1 4.2.2 4.2.3
CPE cpe:2.3:a:php:php:4.2::dev::::: cpe:2.3:a:php:php:4.2.0:::::::* cpe:2.3:a:php:php:4.2.1:::::::* cpe:2.3:a:php:php:4.2.2:::::::* cpe:2.3:a:php:php:4.2.3:::::::* cpe:2.3:a:php:php:4.3.0:::::::* Remediation No remediation found in references.

Change History

6 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 16, 2026		[email protected]
Nov 20, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Oct 30, 2018	CPE Deprecation Remap	[email protected]
Jun 15, 2006	Initial Analysis	[email protected]