OSVDB ID: 28231 Title: Zend Platform mod_cluster Module PHP Session Identifier Overflow |
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Description |
A remote overflow exists in Zend Platform. The 'mod_cluster' module fails to handle PHP sessions with an overly long or a zero-length session identifier resulting in a buffer overflow. With a specially crafted request, an attacker can cause a arbitrary code execution resulting in a loss of integrity. |
Classification |
Location:
Remote / Network Access
Attack Type: Input Manipulation Impact: Loss of Integrity Exploit: Exploit Unknown |
Solution |
Upgrade to version 2.2.1a or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds. |
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Credit |
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hardened-php.net - www.hardened-php.net