Beck GmbH IPC@Chip TelnetD service supports only one connection and does not disconnect a user who does not complete the login process, which allows remote attackers to lock out the administrator account by connecting to the service.
CVSS Severity (version 2.0):
Impact Subscore: 2.9
Exploitability Subscore: 10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type: Allows disruption of service
References to Advisories, Solutions, and Tools
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20010602 IPC@Chip - Fixes
Advisory; Patch Information
20010524 IPC@Chip Security
US-CERT Vulnerability Note:
Vulnerable software and versions