Solaris telnet vulnberability - how many on your network? Feb 12 2007 06:00AM
Gadi Evron (ge linuxbox org) (2 replies)
Re: Solaris telnet vulnberability - how many on your network? Feb 14 2007 10:41AM
Leandro Gelasi (leandro gelasi tiscali it)
RE: Solaris telnet vulnberability - how many on your network? Feb 13 2007 06:10AM
Oliver Friedrichs (oliver_friedrichs symantec com) (2 replies)
Re: Solaris telnet vulnberability - how many on your network? Feb 13 2007 06:11PM
Casper Dik Sun COM (1 replies)
Re: Solaris telnet vulnberability - how many on your network? Feb 13 2007 08:49PM
Gadi Evron (ge linuxbox org) (1 replies)
Re: Solaris telnet vulnberability - how many on your network? Feb 13 2007 08:53PM
Casper Dik Sun COM (1 replies)
Re: Solaris telnet vulnberability - how many on your network? Feb 13 2007 08:56PM
Gadi Evron (ge linuxbox org) (2 replies)
Re: Solaris telnet vulnberability - how many on your network? Feb 13 2007 09:00PM
Casper Dik Sun COM (1 replies)
Re: Solaris telnet vulnberability - how many on your network? Feb 14 2007 12:16AM
Joe Shamblin (wjs cs duke edu) (3 replies)
Re: Solaris telnet vulnberability - how many on your network? Feb 15 2007 06:51AM
Darren Reed (avalon caligula anu edu au)
RE: [Full-disclosure] Solaris telnet vulnberability - how many onyour network? Feb 14 2007 02:25PM
David Taylor (ltr isc upenn edu)
A patch has been released.

http://sunsolve.sun.com/search/document.do?assetkey=1-26-102802-1

==================================================
David Taylor //Sr. Information Security Specialist
University of Pennsylvania Information Security
Philadelphia PA USA
(215) 898-1236
http://www.upenn.edu/computing/security/
==================================================

-----Original Message-----
From: full-disclosure-bounces (at) lists.grok.org (dot) uk [email concealed]
[mailto:full-disclosure-bounces (at) lists.grok.org (dot) uk [email concealed]] On Behalf Of Joe Shamblin
Sent: Tuesday, February 13, 2007 7:17 PM
To: Casper.Dik (at) Sun (dot) COM [email concealed]
Cc: Oliver Friedrichs; bugtraq (at) securityfocus (dot) com [email concealed];
full-disclosure (at) lists.grok.org (dot) uk [email concealed]; Gadi Evron
Subject: Re: [Full-disclosure] Solaris telnet vulnberability - how many
onyour network?

Casper.Dik (at) Sun (dot) COM [email concealed] wrote:
>> On Tue, 13 Feb 2007 Casper.Dik (at) Sun (dot) COM [email concealed] wrote:
>>>> On Tue, 13 Feb 2007 Casper.Dik (at) Sun (dot) COM [email concealed] wrote:
>>>>>> Am I missing something? This vulnerability is close to 10 years old.
>>>>>> It was in one of the first versions of Solaris after Sun moved off of
>>>>>> the SunOS BSD platform and over to SysV. It has specifically to do
w=
>>>>>> ith
>>>>>> how arguments are processed via getopt() if I recall correctly.
>>>>> You're confused with AIX/Linux
>>>>>
>>>>> Solaris did not have the -f option in login until much later.
>>>> Hi Casper. While we have you here, any idea on when Sun will be
patching
>>>> this issue?
>>> Now, follow the links from http://sunsolve.sun.com/tpatches
>>>
>>> Casper
>>>
>> Many thanks Casper! Can you give some more information on exactly what is
>> patched. Any Sun released advisory?
>
>
> The simplest possible fix on such short notice:
>
>
http://cvs.opensolaris.org/source/diff/onnv/onnv-gate/usr/src/cmd/cmd-in
et/u
sr.sbin/in.telnetd.c?r2=3629&r1=2923
>
> Casper

How about just uncommenting the following from /etc/default/login

# If CONSOLE is set, root can only login on that device.
# Comment this line out to allow remote login by root.
#
CONSOLE=/dev/console

Not a fix to be sure, but at least prevents a remote login.

Joe
--
Joe Shamblin wjs (at) cs.duke (dot) edu [email concealed]
Senior Systems Administrator Department of Computer Science
(919) 660-6582 Duke University

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[ reply ]
Re: Solaris telnet vulnberability - how many on your network? Feb 13 2007 08:59PM
Gadi Evron (ge linuxbox org)
RE: Solaris telnet vulnberability - how many on your network? Feb 13 2007 09:46AM
Gadi Evron (ge linuxbox org) (2 replies)
Re: Solaris telnet vulnberability - how many on your network? Feb 13 2007 08:19PM
georg oppenberg deu mci com
RE: Solaris telnet vulnberability - how many on your network? Feb 13 2007 07:36PM
Michal Zalewski (lcamtuf dione ids pl) (1 replies)
Re: Solaris telnet vulnberability - how many on your network? Feb 13 2007 09:01PM
Casper Dik Sun COM (2 replies)
Re[2]: Solaris telnet vulnberability - how many on your network? Feb 14 2007 12:32AM
Thierry Zoller (Thierry Zoller lu) (2 replies)
Re: Re[2]: Solaris telnet vulnberability - how many on your network? Feb 15 2007 06:49AM
Darren Reed (avalon caligula anu edu au) (2 replies)
Reflections on Trusting Trust [was: Re: Solaris telnet ...] Feb 16 2007 01:19AM
Gadi Evron (ge linuxbox org)
RE: Re[2]: Solaris telnet vulnberability - how many on your network? Feb 15 2007 07:10PM
Evans, Thomas (ttevans hawkcorp net)
RE: Re[2]: Solaris telnet vulnberability - how many on your network? Feb 14 2007 09:28PM
Roger A. Grimes (roger banneretcs com) (1 replies)
RE: Re[2]: Solaris telnet vulnberability - how many on your network? Feb 15 2007 12:55AM
Gadi Evron (ge linuxbox org)
Re: Solaris telnet vulnberability - how many on your network? Feb 13 2007 09:08PM
Gadi Evron (ge linuxbox org) (1 replies)
Re: Solaris telnet vulnberability - how many on your network? Feb 14 2007 09:15PM
Damien Miller (djm mindrot org) (1 replies)
Re: Solaris telnet vulnberability - how many on your network? Feb 15 2007 12:50AM
Gadi Evron (ge linuxbox org)


 

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