Exploitation Summary
EIP tracks 2 public exploits for CVE-2002-0239. PoCs published by xperc, Xpl017Elz.
AI-analyzed exploit summary This exploit targets a buffer overflow vulnerability in hanterm, a Korean language terminal emulator. It constructs a malicious buffer with NOP sleds, a return address override, and shellcode to spawn a root shell, leveraging hanterm's SUID root privileges.
Description
Buffer overflow in hanterm 3.3.1 and earlier allows local users to execute arbitrary code via a long string in the (1) -fn, (2) -hfb, or (3) -hfn argument.
Exploits (2)
This exploit targets a buffer overflow vulnerability in hanterm, a Korean language terminal emulator. It constructs a malicious buffer with NOP sleds, a return address override, and shellcode to spawn a root shell, leveraging hanterm's SUID root privileges.
This exploit leverages a buffer overflow in hanterm to overwrite the return address on the stack, leading to arbitrary code execution. It includes shellcode to spawn a root shell and demonstrates the vulnerability with a crafted payload.