From owner-freebsd-security@FreeBSD.ORG  Tue Jan 27 12:58:59 2004
Return-Path: <owner-freebsd-security@FreeBSD.ORG>
Delivered-To: freebsd-security@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 7447D16A4CE
	for <freebsd-security@freebsd.org>;
	Tue, 27 Jan 2004 12:58:59 -0800 (PST)
Received: from ns.pro.sk (proxy.pro.sk [212.55.244.46])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 16E1443D5F
	for <freebsd-security@freebsd.org>;
	Tue, 27 Jan 2004 12:58:19 -0800 (PST)	(envelope-from prosa@pro.sk)
Received: from peter (Peter [192.168.1.53])
	by ns.pro.sk (8.12.9/8.12.9) with SMTP id i0RKuOrp010523
	for <freebsd-security@freebsd.org>;
	Tue, 27 Jan 2004 21:56:24 +0100 (CET)	(envelope-from prosa@pro.sk)
Message-ID: <013901c3e518$03d7dc80$3501a8c0@peter>
From: "Peter Rosa" <prosa@pro.sk>
To: "security at FreeBSD" <freebsd-security@freebsd.org>
References:
	<01a901c3e294$8ea8a500$3501a8c0@peter><1653155537.20040126121155@b-o.ru>
	<003001c3e4f4$dbba7910$3501a8c0@peter>
	<20040127165741.GA1700@sheol.localdomain>
	<002801c3e513$774a4040$3501a8c0@peter> <4016CAE5.6080808@centtech.com>
	<00c401c3e516$4f1bf7a0$3501a8c0@peter> <4016CE78.2020500@centtech.com>
Date: Tue, 27 Jan 2004 21:56:20 +0100
MIME-Version: 1.0
Content-Type: text/plain;
	charset="iso-8859-1"
Content-Transfer-Encoding: 8bit
X-Priority: 3
X-MSMail-Priority: Normal
X-Mailer: Microsoft Outlook Express 6.00.2800.1158
X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2800.1165
X-RAVMilter-Version: 8.4.3(snapshot 20030217) (ns.pro.sk)
Subject: Re: Possible compromise ?
X-BeenThere: freebsd-security@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: Security issues [members-only posting]
	<freebsd-security.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-security>,
	<mailto:freebsd-security-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-security>
List-Post: <mailto:freebsd-security@freebsd.org>
List-Help: <mailto:freebsd-security-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-security>,
	<mailto:freebsd-security-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 27 Jan 2004 20:58:59 -0000

OK, tried, but all four wtmp files ar clean (the are wtmp, wtmp.0....wtmp.3
in /var/log).
The only place, where those connections are mentioned, is the lastlog file.

PR


----- Original Message ----- 
From: "Eric Anderson" <anderson@centtech.com>
To: "Peter Rosa" <prosa@pro.sk>
Cc: "security at FreeBSD" <freebsd-security@freebsd.org>
Sent: Tuesday, January 27, 2004 9:47 PM
Subject: Re: Possible compromise ?


> Peter Rosa wrote:
> > As Mr. Anderson wrote, I tried last -f /var/log/lastlog and get, what is
in
> > attachment.
> > Unreadable chaos, bad dates. May be, lastlog has not exact structure for
> > last, isn't it ?
> >
> > PR
> >
> >
> > ------------------------------------------------------------------------
> >
> > ttyp2                     067.mbne         Thu Jan  1 01:00 - 08:08
(9012+06:08)
> > m@ttyv0                                  Thu Jan  1 01:00   still
logged in
> > 0                hö&=ttyp 160-             Thu Jan  1 01:00   still
logged in
> > 0                d¶Ñ?ttyv                  Thu Jan  1 01:00   still
logged in
> >
> > wtmp begins Thu Jan  1 01:00:00 CET 1970
>
> lastlog needs wtmp, so you should do:
>
> last -f /var/log/wtmp
> which is the default action if you just last with no arguments.
>
> Eric
>
>
>
> -- 
> ------------------------------------------------------------------
> Eric Anderson     Sr. Systems Administrator    Centaur Technology
> Today is the tomorrow you worried about yesterday.
> ------------------------------------------------------------------
>