Security Incidents mailing list archives

/etc/ld.so.preload was: strange telnet behavior


From: Jens Hektor <hektor () rz rwth-aachen de>
Date: 20 Feb 2002 06:00:09 -0000


In-Reply-To: <20020218161308.A26890 () francoudi com>

Hi.

The fact that /etc/ld.so.preload is successfully
opened
reminds me of some machines cracked lately at our
site.

In the preload file there was a lib listed
(libshow) that 
successfully hided itself as well as other
files/processes/...

Have a check with a bootable (recovery) CD on that
system,
what is loaded via the preload.

Bye, Jens Hektor

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