Date: Sat, 20 Sep 2003 22:46:47 +0200
From: Piermark <bugs84@libero.it>
To: bugtraq@securityfocus.com
Subject: <Advice> Possible Backdoor into openssh-3.7.1p1-i386-1.tgz from Slackware Mirror
Cc: security-basics@securityfocus.com
Hi,
I have update my Slackware 9.0 with openssh-3.7.1p1-i386-1.tgz from
http://www.slackware.at/data/slackware-9.0/patches/packages/openssh-3.7.1p1-i386-1.tgz
Now i have 3 new tcp/ip ports into my system: (thank Nmap) :-)
- 867 Open
- 879 Open
- 889 Open
Example:
telnet> open
(to) 127.0.0.1 867
Trying 127.0.0.1...
Connected to 127.0.0.1.
Escape character is '^]'.
These ports are choice random from a range of 300 - 1200 !! and the size of
the tgz is various for every mirror:
628642 Sep 20 17:58 openssh-3.7.1p1-i386-1.tgz (from www.slackware.at)
628481 Sep 20 21:01 openssh-3.7p1-i386-1.tgz (from www.slackware.com)
All these examples make to think an possible backdoor into SSH (take from
mirror)
Excuse for my bad english.
Thank you !
Mark
