The session extension in PHP 4 before 4.4.5, and PHP 5 before 5.2.1, calculates the reference count for the session variables without considering the internal pointer from the session globals, which allows context-dependent attackers to execute arbitrary code via a crafted string in the session_register after unsetting HTTP_SESSION_VARS and _SESSION, which destroys the session data Hashtable.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2007-03-27T01:00:00
Updated: 2024-08-07T13:06:26.206Z
Reserved: 2007-03-26T00:00:00
Link: CVE-2007-1700
Vulnrichment
No data.
NVD
Status : Modified
Published: 2007-03-27T01:19:00.000
Modified: 2024-11-21T00:28:57.303
Link: CVE-2007-1700
Redhat
No data.