EIP-2026-114958

PRE-CVE

Avaya IP Office Manager 8.1 TFTP - Denial of Service

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-114958. PoCs published by Craig Freyman.

AI-analyzed exploit summary This Python script exploits a TFTP server DoS vulnerability in Avaya IP Office Manager 8.1 (5) by sending a malformed UDP packet with a large 'A' buffer. The exploit targets the TFTP service, which crashes when processing the oversized payload.

Description

Avaya IP Office Manager 8.1 TFTP - Denial of Service

Exploits (1)

exploitdb WORKING POC
by Craig Freyman · pythondoswindows
https://www.exploit-db.com/exploits/17045

This Python script exploits a TFTP server DoS vulnerability in Avaya IP Office Manager 8.1 (5) by sending a malformed UDP packet with a large 'A' buffer. The exploit targets the TFTP service, which crashes when processing the oversized payload.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Avaya IP Office Manager 8.1 (5)
No auth needed
Prerequisites: Network access to the TFTP service (UDP port 69) · Avaya IP Office Manager admin console running
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026