EIP-2026-115090

PRE-CVE

Core FTP Server 1.0 build 304 - Denial of Service

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-115090. PoCs published by Dr_IDE.

AI-analyzed exploit summary This exploit triggers a denial-of-service condition in Core FTP Server 1.0 build 304 by sending oversized USER commands to multiple sockets, causing 100% CPU usage and preventing new connections. The attack is pre-authentication and relies on a buffer overflow technique.

Description

Core FTP Server 1.0 build 304 - Denial of Service

Exploits (1)

exploitdb WORKING POC VERIFIED
by Dr_IDE · pythondoswindows
https://www.exploit-db.com/exploits/9811

This exploit triggers a denial-of-service condition in Core FTP Server 1.0 build 304 by sending oversized USER commands to multiple sockets, causing 100% CPU usage and preventing new connections. The attack is pre-authentication and relies on a buffer overflow technique.

Classification
Working Poc 95%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Core FTP Server 1.0 build 304
No auth needed
Prerequisites: Network access to the target FTP server on port 21
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026