EIP-2026-115404

PRE-CVE

httpdx 1.5.3b - Multiple Remote Denial of Service Vulnerabilities (PoC)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-115404. PoCs published by loneferret.

AI-analyzed exploit summary This PoC demonstrates a remote pre-authentication DoS vulnerability in httpdx v1.5.3b by sending malformed USER or PASS commands with a null byte buffer, causing a crash due to memory corruption.

Description

httpdx 1.5.3b - Multiple Remote Denial of Service Vulnerabilities (PoC)

Exploits (1)

exploitdb WORKING POC VERIFIED
by loneferret · pythondoswindows
https://www.exploit-db.com/exploits/11734

This PoC demonstrates a remote pre-authentication DoS vulnerability in httpdx v1.5.3b by sending malformed USER or PASS commands with a null byte buffer, causing a crash due to memory corruption.

Classification
Working Poc 95%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: httpdx v1.5.3b
No auth needed
Prerequisites: Network access to the target FTP server
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026