This PHP script exploits a denial-of-service vulnerability in PHP 5.3.0's getopt() function by passing an excessively long string, causing a crash. The PoC demonstrates the vulnerability by triggering a buffer overflow-like condition.
Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target:PHP 5.3.0
No auth needed
Prerequisites:PHP 5.3.0 installed on a vulnerable system