PHP <5.2.6 posix_access()函数服务控制绕过漏洞

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PHP posix_access 函数导致safe_mode被绕过

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PHP 5 'posix_access()'功安全模式绕过目录遍历漏洞

CVE-2008-2665 PHP is prone to a directory-traversal vulnerability because it fails to adequately sanitize user-supplied data. Attackers can leverage this issue to bypass security restrictions enforced by 'safemode' to access data outside of the root webserver directory. Successful attacks may all...

PHP safe_mode protection bypass

Protection bypass with posixaccess, chdir, ftok functions...

[Full-disclosure] PHP 5.2.6 posix_access&#40;&#41; &#40;posix ext&#41; safe_mode bypass

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 PHP 5.2.6 posixaccess posix ext safemode bypass Author: Maksymilian Arciemowicz cXIb8O3 SecurityReason.com Date: - - Written: 10.05.2008 - - Public: 17.06.2008 SecurityReason Research SecurityAlert Id: 54 CVE: CVE-2008-2665 CWE: CWE-264 SecurityRisk:...

PHP 5 'posix_access()'函数'safe_mode'绕过目录遍历漏洞

BUGTRAQ ID: 29797 CVE ID：CVE-2008-2665 CNCVE ID：CNCVE-20082665 PHP 5是一款开放源代码的网络编程语言。 PHP 5 'posixaccess'存在'safemode绕过问题，远程攻击者可以利用漏洞访问WEB ROOT目录之外的数据，导致敏感信息泄漏。 问题代码如下： - --- PHPFUNCTIONposixaccess long mode = 0; int filenamelen, ret; char filename, path; if zendparseparametersZENDNUMARGS TSRMLSCC,...

CVE-2008-2665

Directory traversal vulnerability in the posixaccess function in PHP 5.2.6 and earlier allows remote attackers to bypass safemode restrictions via a .. dot dot in an http URL, which results in the URL being canonicalized to a local filename after the safemode check has successfully run...

CVE-2008-2665

Directory traversal vulnerability in the posixaccess function in PHP 5.2.6 and earlier allows remote attackers to bypass safemode restrictions via a .. dot dot in an http URL, which results in the URL being canonicalized to a local filename after the safemode check has successfully run...

PHP 5 posix_access()函数绕过safe_mode限制漏洞

BUGTRAQ ID: 29797 CVECAN ID: CVE-2008-2665 PHP是广泛使用的通用目的脚本语言，特别适合于Web开发，可嵌入到HTML中。 PHP 5的posixaccess函数在处理用户数据时存在漏洞，远程攻击者可能利用此漏洞绕过检查过滤。 在PHP的posixaccess函数中： - --- PHPFUNCTIONposixaccess long mode = 0; int filenamelen, ret; char filename, path; if zendparseparametersZENDNUMARGS TSRMLSCC, "s|l",...