CVE-2001-1338: Beck Ipc GmbH Ipc At Chip Telnetd Server

Medium severity, CVSS 5.0. EPSS: 2% chance of exploitation in the next 30 days.

Beck IPC GmbH IPC@CHIP TelnetD server generates different responses when given valid and invalid login names, which allows remote attackers to determine accounts on the system.

Affected products

• Beck Ipc GmbH Ipc At Chip Telnetd Server: any version

Published 2001-05-24. Last modified 2026-06-16.