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Last updated: 5/27/2016 2:36:06 AM

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National Cyber Awareness System

Vulnerability Summary for CVE-2007-2509

Original release date: 05/08/2007
Last revised: 11/05/2012


CRLF injection vulnerability in the ftp_putcmd function in PHP before 4.4.7, and 5.x before 5.2.2 allows remote attackers to inject arbitrary FTP commands via CRLF sequences in the parameters to earlier FTP commands.


CVSS Severity (version 2.0):
CVSS v2 Base Score: 2.6 LOW
Impact Subscore: 2.9
Exploitability Subscore: 4.9
CVSS Version 2 Metrics:
Access Vector: Network exploitable - Victim must voluntarily interact with attack mechanism
Access Complexity: High
Authentication: Not required to exploit
Impact Type: Allows unauthorized modification

References to Advisories, Solutions, and Tools

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External Source: REDHAT
Name: RHSA-2007:0355
External Source: REDHAT
Name: RHSA-2007:0889
External Source: BUGTRAQ
Name: 20070323 CRLF injection in PHP ftp function
External Source: SECTRACK
Name: 1018022
External Source: BID
Name: 23818
Type: Patch Information
External Source: BID
Name: 23813
External Source: VUPEN
Name: ADV-2007-2187
External Source: REDHAT
Name: RHSA-2007:0349
External Source: SUSE
Name: SUSE-SA:2007:044
External Source: MANDRIVA
Name: MDKSA-2007:102
External Source: REDHAT
Name: RHSA-2007:0348
External Source: SREASON
Name: 2672
External Source: XF
Name: php-ftpputcmd-crlf-injection(34413)
External Source: OVAL
Name: oval:org.mitre.oval:def:10839
External Source: MANDRIVA
Name: MDKSA-2007:103
External Source: UBUNTU
Name: USN-462-1
External Source: CONFIRM
Name: http://support.avaya.com/elmodocs2/security/ASA-2007-231.htm
External Source: REDHAT
Name: RHSA-2007:0888
External Source: DEBIAN
Name: DSA-1295
External Source: GENTOO
Name: GLSA-200705-19
External Source: CONFIRM
Name: http://us2.php.net/releases/5_2_2.php
External Source: TRUSTIX
Name: 2007-0017
External Source: DEBIAN
Name: DSA-1296
External Source: CONFIRM
Name: http://us2.php.net/releases/4_4_7.php

References to Check Content

Identifier: oval:org.mitre.oval:def:10839
Check System: http://oval.mitre.org/XMLSchema/oval-definitions-5

Technical Details

Vulnerability Type (View All)