Description
CRLF injection vulnerability in the mail function in PHP 4.0.0 through 4.4.6 and 5.0.0 through 5.2.1 allows remote attackers to inject arbitrary e-mail headers and possibly conduct spam attacks via a control character immediately following folding of the (1) Subject or (2) To parameter, as demonstrated by a parameter containing a "\r\n\t\n" sequence, related to an increment bug in the SKIP_LONG_HEADER_SEP macro.
Published: 2007-03-28
Score: 7.8 High
EPSS: 24.0% Moderate
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Debian DSA Debian DSA DSA-1282-1 New php4 packages fix several vulnerabilities
Debian DSA Debian DSA DSA-1283-1 New php5 packages fix several vulnerabilities
Ubuntu USN Ubuntu USN USN-455-1 PHP vulnerabilities
History

No history.

Subscriptions

Php Php
Redhat Enterprise Linux Rhel Application Stack
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-07T13:06:26.069Z

Reserved: 2007-03-27T00:00:00.000Z

Link: CVE-2007-1718

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2007-03-28T00:19:00.000

Modified: 2026-04-23T00:35:47.467

Link: CVE-2007-1718

cve-icon Redhat

Severity : Low

Publid Date: 2007-03-26T00:00:00Z

Links: CVE-2007-1718 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses