BayTech RPC-3 Telnet Daemon Remote Authentication Bypass

This script is Copyright (C) 2005-2011 Tenable Network Security, Inc.

Synopsis :

The remote TELNET server is affected by an authentication bypass flaw.

Description :

The remote host is running a version of Bay Technical Associates RPC3
TELNET Daemon that lets a user bypass authentication by sending a
special set of keystrokes at the username prompt. Since BayTech RPC3
devices provide remote power management, this vulnerability enables an
attacker to cause a denial of service, shut down the device itself as
well as any connected devices.

See also :

Solution :

None at this time. Filter incoming traffic to port 23 on this device.

Risk factor :

Critical / CVSS Base Score : 10.0
CVSS Temporal Score : 10.0
Public Exploit Available : true

Family: Gain a shell remotely

Nessus Plugin ID: 17663 (baytech_rpc3_telnetd_auth_bypass.nasl)

Bugtraq ID: 12955

CVE ID: CVE-2005-0957

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