10-Strike LANState 8.8 Local Buffer Overflow SEH

Vulnerability Description

10-Strike LANState 8.8 contains a local buffer overflow vulnerability in structured exception handling that allows local attackers to execute arbitrary code by crafting malicious LSM map files. Attackers can create a specially formatted LSM file with a payload in the ObjCaption parameter that overflows the buffer, overwrites the SEH chain, and executes shellcode when the file is opened in the application.

References

• https://www.exploit-db.com/exploits/45086
• https://www.10-strike.com/products.shtml
• https://www.10-strike.com/lanstate/download.shtml
• https://www.vulncheck.com/advisories/10-strike-lanstate-local-buffer-overflow-seh