CVE-2006-7243
Summary
| CVE | CVE-2006-7243 |
|---|---|
| State | PUBLISHED |
| Assigner | mitre |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2011-01-18 20:00:10 UTC |
| Updated | 2026-04-29 01:13:23 UTC |
| Description | PHP before 5.3.4 accepts the \0 character in a pathname, which might allow context-dependent attackers to bypass intended access restrictions by placing a safe file extension after this character, as demonstrated by .php\0.jpg at the end of the argument to the file_exists function. |
Risk And Classification
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
LowAuthentication
NoneConfidentiality
NoneIntegrity
PartialAvailability
NoneAV:N/AC:L/Au:N/C:N/I:P/A:N
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Php | Php | 1.0 | All | All | All |
| Application | Php | Php | 2.0 | All | All | All |
| Application | Php | Php | 2.0b10 | All | All | All |
| Application | Php | Php | 3.0 | All | All | All |
| Application | Php | Php | 3.0.1 | All | All | All |
| Application | Php | Php | 3.0.10 | All | All | All |
| Application | Php | Php | 3.0.11 | All | All | All |
| Application | Php | Php | 3.0.12 | All | All | All |
| Application | Php | Php | 3.0.13 | All | All | All |
| Application | Php | Php | 3.0.14 | All | All | All |
| Application | Php | Php | 3.0.15 | All | All | All |
| Application | Php | Php | 3.0.16 | All | All | All |
| Application | Php | Php | 3.0.17 | All | All | All |
| Application | Php | Php | 3.0.18 | All | All | All |
| Application | Php | Php | 3.0.2 | All | All | All |
| Application | Php | Php | 3.0.3 | All | All | All |
| Application | Php | Php | 3.0.4 | All | All | All |
| Application | Php | Php | 3.0.5 | All | All | All |
| Application | Php | Php | 3.0.6 | All | All | All |
| Application | Php | Php | 3.0.7 | All | All | All |
| Application | Php | Php | 3.0.8 | All | All | All |
| Application | Php | Php | 3.0.9 | All | All | All |
| Application | Php | Php | 4.0 | All | All | All |
| Application | Php | Php | 4.0 | beta1 | All | All |
| Application | Php | Php | 4.0 | beta2 | All | All |
| Application | Php | Php | 4.0 | beta3 | All | All |
| Application | Php | Php | 4.0 | beta4 | All | All |
| Application | Php | Php | 4.0 | beta_4_patch1 | All | All |
| Application | Php | Php | 4.0.0 | All | All | All |
| Application | Php | Php | 4.0.1 | All | All | All |
| Application | Php | Php | 4.0.2 | All | All | All |
| Application | Php | Php | 4.0.3 | All | All | All |
| Application | Php | Php | 4.0.4 | All | All | All |
| Application | Php | Php | 4.0.5 | All | All | All |
| Application | Php | Php | 4.0.6 | All | All | All |
| Application | Php | Php | 4.0.7 | All | All | All |
| Application | Php | Php | 4.1.0 | All | All | All |
| Application | Php | Php | 4.1.1 | All | All | All |
| Application | Php | Php | 4.1.2 | All | All | All |
| Application | Php | Php | 4.2.0 | All | All | All |
| Application | Php | Php | 4.2.1 | All | All | All |
| Application | Php | Php | 4.2.2 | All | All | All |
| Application | Php | Php | 4.2.3 | All | All | All |
| Application | Php | Php | 4.3.0 | All | All | All |
| Application | Php | Php | 4.3.1 | All | All | All |
| Application | Php | Php | 4.3.10 | All | All | All |
| Application | Php | Php | 4.3.11 | All | All | All |
| Application | Php | Php | 4.3.2 | All | All | All |
| Application | Php | Php | 4.3.3 | All | All | All |
| Application | Php | Php | 4.3.4 | All | All | All |
| Application | Php | Php | 4.3.5 | All | All | All |
| Application | Php | Php | 4.3.6 | All | All | All |
| Application | Php | Php | 4.3.7 | All | All | All |
| Application | Php | Php | 4.3.8 | All | All | All |
| Application | Php | Php | 4.3.9 | All | All | All |
| Application | Php | Php | 4.4.0 | All | All | All |
| Application | Php | Php | 4.4.1 | All | All | All |
| Application | Php | Php | 4.4.2 | All | All | All |
| Application | Php | Php | 4.4.3 | All | All | All |
| Application | Php | Php | 4.4.4 | All | All | All |
| Application | Php | Php | 4.4.5 | All | All | All |
| Application | Php | Php | 4.4.6 | All | All | All |
| Application | Php | Php | 4.4.7 | All | All | All |
| Application | Php | Php | 4.4.8 | All | All | All |
| Application | Php | Php | 4.4.9 | All | All | All |
| Application | Php | Php | 5.0.0 | All | All | All |
| Application | Php | Php | 5.0.0 | beta1 | All | All |
| Application | Php | Php | 5.0.0 | beta2 | All | All |
| Application | Php | Php | 5.0.0 | beta3 | All | All |
| Application | Php | Php | 5.0.0 | beta4 | All | All |
| Application | Php | Php | 5.0.0 | rc1 | All | All |
| Application | Php | Php | 5.0.0 | rc2 | All | All |
| Application | Php | Php | 5.0.0 | rc3 | All | All |
| Application | Php | Php | 5.0.1 | All | All | All |
| Application | Php | Php | 5.0.2 | All | All | All |
| Application | Php | Php | 5.0.3 | All | All | All |
| Application | Php | Php | 5.0.4 | All | All | All |
| Application | Php | Php | 5.0.5 | All | All | All |
| Application | Php | Php | 5.1.0 | All | All | All |
| Application | Php | Php | 5.1.1 | All | All | All |
| Application | Php | Php | 5.1.2 | All | All | All |
| Application | Php | Php | 5.1.3 | All | All | All |
| Application | Php | Php | 5.1.4 | All | All | All |
| Application | Php | Php | 5.1.5 | All | All | All |
| Application | Php | Php | 5.1.6 | All | All | All |
| Application | Php | Php | 5.2.0 | All | All | All |
| Application | Php | Php | 5.2.1 | All | All | All |
| Application | Php | Php | 5.2.10 | All | All | All |
| Application | Php | Php | 5.2.11 | All | All | All |
| Application | Php | Php | 5.2.12 | All | All | All |
| Application | Php | Php | 5.2.13 | All | All | All |
| Application | Php | Php | 5.2.14 | All | All | All |
| Application | Php | Php | 5.2.15 | All | All | All |
| Application | Php | Php | 5.2.16 | All | All | All |
| Application | Php | Php | 5.2.17 | All | All | All |
| Application | Php | Php | 5.2.2 | All | All | All |
| Application | Php | Php | 5.2.3 | All | All | All |
| Application | Php | Php | 5.2.4 | All | All | All |
| Application | Php | Php | 5.2.4 | All | windows | All |
| Application | Php | Php | 5.2.5 | All | All | All |
| Application | Php | Php | 5.2.6 | All | All | All |
| Application | Php | Php | 5.2.7 | All | All | All |
| Application | Php | Php | 5.2.8 | All | All | All |
| Application | Php | Php | 5.2.9 | All | All | All |
| Application | Php | Php | 5.3.0 | All | All | All |
| Application | Php | Php | 5.3.1 | All | All | All |
| Application | Php | Php | 5.3.2 | All | All | All |
| Application | Php | Php | All | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| [SECURITY] Fedora 20 Update: php-5.5.25-1.fc20 | af854a3a-2127-422b-91ae-364da2661108 | lists.fedoraproject.org | |
| oss-security - Re: NULL byte poisoning fix in php 5.3.4+ | af854a3a-2127-422b-91ae-364da2661108 | openwall.com | Patch |
| PHP NULL Character Security Bypass Vulnerability | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | |
| APPLE-SA-2011-03-21-1 Mac OS X v10.6.7 and Security Update 2011-001 | af854a3a-2127-422b-91ae-364da2661108 | lists.apple.com | |
| [SECURITY] Fedora 21 Update: php-5.6.9-1.fc21 | af854a3a-2127-422b-91ae-364da2661108 | lists.fedoraproject.org | |
| MadIrish.net PHP Null Byte Poisoning | af854a3a-2127-422b-91ae-364da2661108 | www.madirish.net | |
| PHP: News Archive - 2010 | af854a3a-2127-422b-91ae-364da2661108 | www.php.net | |
| oss-security - Re: Re: NULL byte poisoning fix in php 5.3.4+ | af854a3a-2127-422b-91ae-364da2661108 | openwall.com | Patch |
| Red Hat Customer Portal | af854a3a-2127-422b-91ae-364da2661108 | rhn.redhat.com | |
| PHP: PHP 5 ChangeLog | af854a3a-2127-422b-91ae-364da2661108 | www.php.net | |
| PHP: Revision 305507 | af854a3a-2127-422b-91ae-364da2661108 | svn.php.net | Patch |
| PHP: Revision 305412 | af854a3a-2127-422b-91ae-364da2661108 | svn.php.net | Patch |
| Red Hat Customer Portal | af854a3a-2127-422b-91ae-364da2661108 | rhn.redhat.com | |
| PHP: PHP 5.3.4 Release Announcement | af854a3a-2127-422b-91ae-364da2661108 | www.php.net | |
| About the security content of Mac OS X v10.6.7 and Security Update 2011-001 | af854a3a-2127-422b-91ae-364da2661108 | support.apple.com | |
| oss-security - Re: Re: NULL byte poisoning fix in php 5.3.4+ | af854a3a-2127-422b-91ae-364da2661108 | openwall.com | Patch |
| Support / Security / Advisories / / MDVSA-2010:254 | Mandriva | af854a3a-2127-422b-91ae-364da2661108 | www.mandriva.com | |
| oss-security - NULL byte poisoning fix in php 5.3.4+ | af854a3a-2127-422b-91ae-364da2661108 | openwall.com | Patch |
| Red Hat Customer Portal | af854a3a-2127-422b-91ae-364da2661108 | rhn.redhat.com | |
| About Secunia Research | Flexera | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | |
| PHP :: Request #39863 :: file_exists() silently truncates after a null byte | af854a3a-2127-422b-91ae-364da2661108 | bugs.php.net | Exploit, Patch |
| '[security bulletin] HPSBUX02741 SSRT100728 rev.1 - HP-UX Apache Running Tomcat Servlet Engine, Remot' - MARC | af854a3a-2127-422b-91ae-364da2661108 | marc.info | |
| Repository / Oval Repository | af854a3a-2127-422b-91ae-364da2661108 | oval.cisecurity.org | |
| oss-security - Re: Re: NULL byte poisoning fix in php 5.3.4+ | af854a3a-2127-422b-91ae-364da2661108 | openwall.com | |
| '[security bulletin] HPSBOV02763 SSRT100826 rev.1 - HP Secure Web Server (SWS) for OpenVMS running PH' - MARC | af854a3a-2127-422b-91ae-364da2661108 | marc.info | |
| [SECURITY] Fedora 22 Update: php-5.6.9-1.fc22 | af854a3a-2127-422b-91ae-364da2661108 | lists.fedoraproject.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.