CVE-2000-0172

mtr - Local Privilege Escalation via Incomplete Privilege Dropping

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2000-0172. PoCs published by Babcia Padlina.

AI-analyzed exploit summary This exploit targets a privilege escalation vulnerability in mtr versions prior to 0.42, where incorrect privilege dropping allows recovery of root via setuid(0). It uses a buffer overflow in environment variables (TERMCAP/EGG) to execute shellcode.

Description

The mtr program only uses a seteuid call when attempting to drop privileges, which could allow local users to gain root privileges.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Babcia Padlina · clocalmultiple
https://www.exploit-db.com/exploits/19796

This exploit targets a privilege escalation vulnerability in mtr versions prior to 0.42, where incorrect privilege dropping allows recovery of root via setuid(0). It uses a buffer overflow in environment variables (TERMCAP/EGG) to execute shellcode.

Classification
Working Poc 95%
Attack Type
Lpe
Complexity
Moderate
Reliability
Reliable
Target: mtr < 0.42
No auth needed
Prerequisites: Local access to a vulnerable system · mtr installed with setuid root
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (1)

Core 1
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/1038

Scores

EPSS 0.0082
EPSS Percentile 52.5%

Details

Status published
Products (6)
matt_kimball_and_roger_wolff/mtr 0.28
matt_kimball_and_roger_wolff/mtr 0.41
turbolinux/turbolinux 3.5b2
turbolinux/turbolinux 4.2
turbolinux/turbolinux 4.4
turbolinux/turbolinux 6.0.2
Published Mar 03, 2000
Tracked Since Feb 18, 2026