CVE-2008-4999

Nortel UNIStim IP Phone 0604DAS - Denial of Service via Long Ping Packet

Title source: llm

Exploitation Summary

EIP tracks 1 public exploit for CVE-2008-4999. PoCs published by sipherr.

AI-analyzed exploit summary This exploit demonstrates a remote denial-of-service vulnerability in Nortel UNIStim IP Phone products by sending an oversized ICMP packet (ping -s 65500) to crash the target device. The vulnerability stems from improper handling of unexpected network datagrams.

Description

Nortel Networks UNIStim IP Phone 0604DAS allows remote attackers to cause a denial of service (crash) via a long ping packet ("ping of death"). NOTE: this issue could not be reproduced by a third party, who tested it on 0604DAD. In addition, the original researcher was not able to reliably reproduce the issue.

Exploits (1)

exploitdb WORKING POC VERIFIED

by sipherr · textdoshardware

https://www.exploit-db.com/exploits/31306

View Code ZIP pw:eip

This exploit demonstrates a remote denial-of-service vulnerability in Nortel UNIStim IP Phone products by sending an oversized ICMP packet (ping -s 65500) to crash the target device. The vulnerability stems from improper handling of unexpected network datagrams.

Classification

Working Poc 90%

Attack Type

Dos

Complexity

Trivial

Reliability

Reliable

Target: Nortel UNIStim IP Phone (firmware 0604DAS and other versions)

No auth needed

Prerequisites: Network access to the target device · Ability to send ICMP packets to the target

MITRE ATT&CK