CVE-1999-1566

iParty < 1.2 - Denial of Service via Extended Character Flood

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-1999-1566. PoCs published by wh00t.

AI-analyzed exploit summary This script exploits a buffer overflow vulnerability in the Intel iParty server (ipartyd.exe v1.2) by sending a malformed payload via netcat, resulting in a denial of service (DoS). The payload may also cause additional system instability, including GPFs or crashes in other Windows applications.

Description

Buffer overflow in iParty server 1.2 and earlier allows remote attackers to cause a denial of service (crash) by connecting to default port 6004 and sending repeated extended characters.

Exploits (1)

exploitdb WORKING POC VERIFIED
by wh00t · bashdosmultiple
https://www.exploit-db.com/exploits/22250

This script exploits a buffer overflow vulnerability in the Intel iParty server (ipartyd.exe v1.2) by sending a malformed payload via netcat, resulting in a denial of service (DoS). The payload may also cause additional system instability, including GPFs or crashes in other Windows applications.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Intel iParty Server v1.2 (ipartyd.exe)
No auth needed
Prerequisites: netcat installed · network access to target port (default: 6004)
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (1)

Core 1
Core References
Exploit, Vendor Advisory mailing-list x_refsource_bugtraq
http://www.securityfocus.com/archive/1/13600

Scores

EPSS 0.0531
EPSS Percentile 91.5%

Details

Status published
Products (1)
intel/iparty < 1.2
Published May 08, 1999
Tracked Since Feb 18, 2026