full-disclosure - (0-Day) PolyCom IP-301 VoIP Desktop Phone HTTP server DoS and undocumented TCP port 42

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Date: Wed, 4 Oct 2006 19:07:39 -0500 (CDT)
From: shawnmer@...com
To: full-disclosure@...ts.grok.org.uk
Subject: (0-Day) PolyCom IP-301 VoIP Desktop Phone HTTP
 server DoS and undocumented TCP port 42

Title:  PolyCom IP-301 VoIP Desktop Phone HTTP server DoS and undocumented
TCP port 42

Version:  1.4.1.0040

Issues:

1.Phone reboots from the Nessus http_fingerprinting_hmap.nasl script.
2.Phone reboots from a long URL sent to the HTTP daemon
3.Undocumented open port TCP/42 returns Halt! Who goes there? and unique
string

telnet 192.168.1.202 42
Connected to 192.168.1.202.
Escape character is '^]'.

Halt! Who goes there?
atL{wa5=wg[U/{m=]t_{3w3urCff=1a0

Credit:
Shawn Merdinger, Independent Security Researcher

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