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Critical · 9.8 CVE-2018-25254 EUVD-2018-21760GHSA-h75h-rrw3-xmq8

NICO-FTP 3.0.1.19 Buffer Overflow SEH

Published Apr 4, 2026 · Updated Oct 27, 2026 · Assigned by VulnCheck

Description

NICO-FTP 3.0.1.19 contains a structured exception handler buffer overflow vulnerability that allows remote attackers to execute arbitrary code by sending crafted FTP commands. Attackers can connect to the FTP service and send oversized data in response handlers to overwrite SEH pointers and redirect execution to injected shellcode.

Affected products

VendorProductAffectedFixed
nico-ftp NICO-FTP 3.0.1.19 —

References