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Test ID:1.3.6.1.4.1.25623.1.0.900925
Category:Denial of Service
Title:PHP dba_replace Denial of Service Vulnerability
Summary:PHP is prone to a Denial of Service vulnerability.
Description:Summary:
PHP is prone to a Denial of Service vulnerability.

Vulnerability Insight:
An error occurs in 'dba_replace()' function while processing malformed
user supplied data containing a key with the NULL byte.

Vulnerability Impact:
Successful exploitation could allow attackers to execute arbitrary code
corrupt files and cause denial of service.

Affected Software/OS:
PHP 4.x and 5.2.6 on all running platform.

Solution:
Update to version 5.2.7 or later.

CVSS Score:
6.4

CVSS Vector:
AV:N/AC:L/Au:N/C:N/I:P/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2008-7068
Bugtraq: 20081127 SecurityReason : PHP 5.2.6 dba_replace() destroying file (Google Search)
http://www.securityfocus.com/archive/1/498746/100/0/threaded
Bugtraq: 20081206 Re: SecurityReason : PHP 5.2.6 dba_replace() destroying file (Google Search)
http://www.securityfocus.com/archive/1/498981/100/0/threaded
http://www.securityfocus.com/archive/1/498982/100/0/threaded
http://www.osvdb.org/52206
http://securityreason.com/achievement_securityalert/58
XForce ISS Database: php-dbareplace-file-corruption(47316)
https://exchange.xforce.ibmcloud.com/vulnerabilities/47316
CopyrightCopyright (C) 2009 Greenbone AG

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