This Python script generates a malformed file ('Attack.txt') designed to trigger a heap overflow in NSHC Papyrus 2.0. The exploit writes a large number of 'A' characters followed by specific patterns ('BBBB', 'CCCC') to exploit a vulnerability in the software's file parsing logic.
Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target:NSHC Papyrus 2.0
No auth needed
Prerequisites:NSHC Papyrus 2.0 installed on the target system