CVE-2001-1259

Avaya Argent Office - Denial of Service via UDP Packet to Port 53

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2001-1259. PoCs published by Jacek Lipkowski.

AI-analyzed exploit summary This exploit sends malformed DNS packets (UDP with no payload) to port 53, causing a denial of service (reboot) in Avaya Argent Office. It continuously sends empty packets to trigger the vulnerability.

Description

Avaya Argent Office allows remote attackers to cause a denial of service by sending UDP packets to port 53 with no payload.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Jacek Lipkowski · cdoswindows
https://www.exploit-db.com/exploits/23337

This exploit sends malformed DNS packets (UDP with no payload) to port 53, causing a denial of service (reboot) in Avaya Argent Office. It continuously sends empty packets to trigger the vulnerability.

Classification
Working Poc 100%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Avaya Argent Office
No auth needed
Prerequisites: Network access to the target device · UDP port 53 reachable
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (2)

Core 2
Core References
Exploit, Vendor Advisory mailing-list x_refsource_bugtraq
http://online.securityfocus.com/archive/1/202344
Exploit, Vendor Advisory vdb-entry x_refsource_xf
http://www.iss.net/security_center/static/6953.php

Scores

EPSS 0.0240
EPSS Percentile 81.9%

Details

Status published
Products (1)
avaya/argent_office
Published Aug 07, 2001
Tracked Since Feb 18, 2026