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SSH attacks? Jul 26 2004 10:59PM
Robin (robin kallisti net nz) (10 replies)
Re: SSH attacks? Jul 29 2004 10:31AM
David Block (dave yucc yorku ca)
Re: SSH attacks? Jul 28 2004 04:33AM
brandy (brandy klammeraffe org) (2 replies)
Re: SSH attacks? Jul 29 2004 12:22AM
Andrew J Caines (A J Caines halplant com) (3 replies)
Re: SSH attacks? Jul 29 2004 10:12PM
Brian C. Lane (bcl brianlane com)
RE: SSH attacks? Jul 29 2004 06:32PM
Herman Frederick Ebeling Jr. (hfebelingjr lycos com)
Re: SSH attacks? Jul 29 2004 05:22PM
Marcus Merrin (marcus merrin emptyair com) (1 replies)
Re: SSH attacks? Jul 30 2004 12:58AM
Robin (robin kallisti net nz)
Re: SSH attacks? Jul 29 2004 12:18AM
Mike Whitley (mwhitley borg proceon com)
Re: SSH attacks? Jul 27 2004 09:12PM
buzz (reitenba fh-brandenburg de) (2 replies)
Re: SSH attacks? Jul 28 2004 07:05PM
Jyri Hovila (jyri hovila iki fi) (4 replies)
Re: SSH attacks? Jul 30 2004 05:40AM
Thomas Hochstein (ml ancalagon inka de)
Re: SSH attacks? Jul 29 2004 07:03PM
Chris Brenton (cbrenton chrisbrenton org)
Re: SSH attacks? Jul 29 2004 05:03PM
Matt Beland (matt rearviewmirror org)
Re: SSH attacks? Jul 29 2004 05:02PM
Valdis Kletnieks vt edu
On Wed, 28 Jul 2004 22:05:24 +0300, Jyri Hovila <jyri.hovila (at) iki (dot) fi [email concealed]> said:
> Hi again!
>
> It seems that at least one host has been rooted somehow relating to the
> scans we're seeing:
>
> http://www.dslreports.com/forum/remark,10854834~mode=flat~days=9999~star
t=60
>
> I'm pretty sure there is a new SSH exploit around. At least this clearly
> isn't a brute force attack.

I don't see anything at that URL to show that. In fact, it shows:

ul 12 22:26:51 server sshd[12868]: Accepted password for test from 130.15.15.239 port 1954 ssh2
Jul 12 22:42:35 server sshd[13998]: Accepted password for test from 216.55.164.10 port 56454 ssh2

Which pretty much tells me that it's far more likely that they actually
guessed the password to a badly secured userid than there is some SSH
bug that make the password check succeed.

If that post had anything like "The userid was disabled" or "The userid
had a password that pam_cracklib allowed through", then I'd be more likely
to think there was an exploit.

Scan several hundred thousand Linux boxes, you're sure to find a few that
are unpatched, or have stupid userids/passwords....

If there *WAS* an actual exploit, we'd be seeing more postings of "I got
r00ted by something" and less "anybody know what this is trying to do?"...

[ reply ]
Re: SSH attacks? Jul 28 2004 06:42PM
Jyri Hovila (jyri hovila iki fi)
Re: SSH attacks? Jul 27 2004 08:46PM
Adam Young (adam vbfx com) (1 replies)
Re: SSH attacks? Jul 28 2004 08:19AM
Christine Kronberg (Christine_Kronberg genua de) (3 replies)
Re: SSH attacks? Jul 29 2004 04:53PM
Steve Schuster (sjs74 cornell edu)
Re: SSH attacks? Jul 29 2004 04:05PM
Merlijn Tishauser (merlijn begeleidingentraining nl)
Re: SSH attacks? Jul 29 2004 09:21AM
Pieter-Bas IJdens (pieter-bas ijdens com) (2 replies)
Re: SSH attacks? Jul 30 2004 12:38AM
Jay D. Dyson (jdyson treachery net) (2 replies)
Re: SSH attacks? Jul 31 2004 12:06AM
mgotts 2roads com
Re: SSH attacks? Jul 31 2004 12:05AM
Frank Knobbe (frank knobbe us)
Re: SSH attacks? Jul 29 2004 10:12AM
Christine Kronberg (Christine_Kronberg genua de) (2 replies)
Re: SSH attacks? Jul 30 2004 01:26AM
Frank Knobbe (frank knobbe us)
Re: SSH attacks? Jul 29 2004 10:44AM
Pieter-Bas IJdens (pieter-bas ijdens com)
Re: SSH attacks? Jul 27 2004 07:21PM
Tom Laermans (tom laermans powersource cx)
Re: SSH attacks? Jul 27 2004 07:17PM
Chris Brown (chris wavetex com)
Re: SSH attacks? Jul 27 2004 06:24PM
Jason Falciola (falciola us ibm com)
Re: SSH attacks? Jul 27 2004 06:15PM
Paul Schmehl (pauls utdallas edu) (1 replies)
Re: SSH attacks? Jul 30 2004 06:37PM
George Georgalis (george galis org)
Re: SSH attacks? Jul 27 2004 06:06PM
Josh Tolley (josh raintreeinc com)
Re: SSH attacks? Jul 27 2004 06:00PM
Tobias Rice (rice up edu) (1 replies)
Re: SSH attacks? Jul 28 2004 03:43AM
Chris Brenton (cbrenton chrisbrenton org)







 

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