PHP Session.Save_Path() TMPDIR Open_Basedir限制绕过漏洞

PHP是一款广泛使用的WEB开发脚本语言。 PHP session.savepath存在openbasedir绕过问题，远程攻击者可能利用此漏洞结合其他漏洞进行进一步攻击，如包含文件。 当提供空会话保存路径时，文件会话存储模块通过TMPDIR环境变量指定回调的路径，不幸的是回调发生在openbasedir检查之后，可导致安全检查被绕过。进行其他进一步攻击。 PHP PHP 5.2.1 PHP PHP 5.1.6 PHP PHP 5.1.5 PHP PHP 5.1.4 PHP PHP 5.1.3 PHP PHP 5.1.3 PHP PHP 5.1.2 PHP PHP 5.1.1 PHP P...

PHP 5.2.1 - Session.Save_Path() TMPDIR open_basedir Restriction Bypass

PHP 5.2.1 - Session.SavePath TMPDIR openbasedir Restriction Bypass source: https://www.securityfocus.com/bid/23183/info PHP is prone to a 'openbasedir' restriction-bypass vulnerability due to a design error. Successful exploits could allow an attacker to access sensitive information or to write...

GLSA-200408-11 : Nessus: 'adduser' race condition vulnerability

The remote host is affected by the vulnerability described in GLSA-200408-11 Nessus: 'adduser' race condition vulnerability A race condition can occur in 'nessus-adduser' if the user has not configured their TMPDIR variable. Impact : A malicious user could exploit this bug to escalate privileges ...

Nessus: "adduser" race condition vulnerability

Background Nessus is a free and powerful network security scanner. Description A race condition can occur in "nessus-adduser" if the user has not configured their TMPDIR variable. Impact A malicious user could exploit this bug to escalate privileges to the rights of the user running...

HP-UX shar utility creates files with predictable names in "/tmp" directory

Overview The shar program distributed with some versions of the HP-UX operating system creates files insecurely. This vulnerability could allow local users to gain escalated privilege on the system. Description shar is a program commonly available on UNIX systems to create a shell script that wil...