CVE-2003-0108

tcpdump 3.6-3.7.1 - Denial of Service via Malformed ISAKMP Packet

Title source: llm

Exploitation Summary

EIP tracks 1 public exploit for CVE-2003-0108. PoCs published by The Salvia Twist.

AI-analyzed exploit summary This exploit crafts a malformed ISAKMP packet to trigger a denial-of-service condition in vulnerable versions of tcpdump by causing it to enter an infinite loop. It supports both spoofed and non-spoofed packet sending.

Description

isakmp_sub_print in tcpdump 3.6 through 3.7.1 allows remote attackers to cause a denial of service (CPU consumption) via a certain malformed ISAKMP packet to UDP port 500, which causes tcpdump to enter an infinite loop.

Exploits (1)

exploitdb WORKING POC VERIFIED

by The Salvia Twist · cdoslinux

https://www.exploit-db.com/exploits/22294

View Code ZIP pw:eip

This exploit crafts a malformed ISAKMP packet to trigger a denial-of-service condition in vulnerable versions of tcpdump by causing it to enter an infinite loop. It supports both spoofed and non-spoofed packet sending.

Classification

Working Poc 100%

Attack Type

Dos

Complexity

Moderate

Reliability

Reliable

Target: tcpdump (versions vulnerable to CVE-2003-0108)

No auth needed

Prerequisites: Network access to target · Target running vulnerable tcpdump version

MITRE ATT&CK