PHP Multiple NULL Pointer Dereference Denial Of Service Vulnerabilities
BID:53643
Info
PHP Multiple NULL Pointer Dereference Denial Of Service Vulnerabilities
| Bugtraq ID: | 53643 |
| Class: | Failure to Handle Exceptional Conditions |
| CVE: | |
| Remote: | Yes |
| Local: | No |
| Published: | May 22 2012 12:00AM |
| Updated: | May 22 2012 12:00AM |
| Credit: | condis |
| Vulnerable: |
PHP PHP 5.4.3 PHP PHP 5.3.8 PHP PHP 5.3.10 |
| Not Vulnerable: | |
Discussion
PHP Multiple NULL Pointer Dereference Denial Of Service Vulnerabilities
PHP is prone to multiple denial-of-service vulnerabilities caused by a NULL-pointer dereference.
An attacker can exploit these issues to cause the application to crash, denying service to legitimate users.
PHP 5.4.3 and prior are vulnerable.
PHP is prone to multiple denial-of-service vulnerabilities caused by a NULL-pointer dereference.
An attacker can exploit these issues to cause the application to crash, denying service to legitimate users.
PHP 5.4.3 and prior are vulnerable.
Exploit / POC
PHP Multiple NULL Pointer Dereference Denial Of Service Vulnerabilities
The following exploit is available:
The following exploit is available:
Solution / Fix
PHP Multiple NULL Pointer Dereference Denial Of Service Vulnerabilities
Solution:
Currently we are not aware of any vendor-supplied patches. If you feel we are in error or are aware of more recent information, please mail us at: [email protected].
Solution:
Currently we are not aware of any vendor-supplied patches. If you feel we are in error or are aware of more recent information, please mail us at: [email protected].
References
PHP Multiple NULL Pointer Dereference Denial Of Service Vulnerabilities
References:
References:
- PHP Homepage (PHP)