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Test ID: | 1.3.6.1.4.1.25623.1.0.802504 |
Category: | Web application abuses |
Title: | PHP 'is_a()' Function Remote Arbitrary Code Execution Vulnerability (Windows) |
Summary: | PHP is prone to a remote arbitrary code execution vulnerability. |
Description: | Summary: PHP is prone to a remote arbitrary code execution vulnerability. Vulnerability Insight: The flaw is due to error in 'is_a()' function. It receives strings as first argument, which can lead to the '__autoload()' function being called unexpectedly and do not properly verify input in their '__autoload()' function, which leads to an unexpected attack vectors. Vulnerability Impact: Successful exploitation could allow remote attackers to execute arbitrary PHP code by including arbitrary files from remote resources. Affected Software/OS: PHP Version 5.3.7 and 5.3.8 on Windows. Solution: Update to version 5.3.9 or later. CVSS Score: 7.5 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P |
Cross-Ref: |
BugTraq ID: 49754 Common Vulnerability Exposure (CVE) ID: CVE-2011-3379 Bugtraq: 20110923 Security issue is_a function in PHP 5.3.7+ (Google Search) http://www.securityfocus.com/archive/1/519770/30/0/threaded HPdes Security Advisory: HPSBMU02786 http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041 HPdes Security Advisory: SSRT100877 http://www.byte.nl/blog/2011/09/23/security-bug-in-is_a-function-in-php-5-3-7-5-3-8/ http://securityreason.com/securityalert/8525 |
Copyright | Copyright (C) 2011 Greenbone Networks GmbH |
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