From: Sun Fire (starcat524@yahoo.com)
Date: Fri Oct 01 2004 - 01:45:18 EDT
Dear Sun Managers,
I've searched thru the archive and couldn't find
anything on my questions.
My security administrator has told me that it may be a
security loop hole for the following files in
/devices/pesudo directory. He would want me to remove
the world read and write for the following files.
crw-rw-rw- 1 root sys 26, 39 Dec 12 2002
ptsl@0:ttyr7
crw-rw-rw- 1 root sys 26, 40 Dec 12 2002
ptsl@0:ttyr8
crw-rw-rw- 1 root sys 26, 41 Dec 12 2002
ptsl@0:ttyr9
crw-rw-rw- 1 root sys 26, 42 Dec 12 2002
ptsl@0:ttyra
crw-rw-rw- 1 root sys 26, 43 Dec 12 2002
ptsl@0:ttyrb
crw-rw-rw- 1 root sys 26, 44 Dec 12 2002
ptsl@0:ttyrc
crw-rw-rw- 1 root sys 26, 45 Dec 12 2002
ptsl@0:ttyrd
crw-rw-rw- 1 root sys 26, 46 Dec 12 2002
ptsl@0:ttyre
crw-rw-rw- 1 root sys 26, 47 Dec 12 2002
ptsl@0:ttyrf
crw-rw-rw- 1 root sys 145, 1 Dec 12 2002
udp6@0:udp6
crw-rw-rw- 1 root sys 41, 0 Dec 12 2002
udp@0:udp
crw-rw-rw- 1 root sys 146, 1 Dec 12 2002
tcp6@0:tcp6
crw-rw-rw- 1 root sys 42, 0 Dec 12 2002
tcp@0:tcp
crw-rw-rw- 1 root sys 105, 2 Dec 12 2002
tl@0:ticlts
crw-rw-rw- 1 root sys 105, 1 Dec 12 2002
tl@0:ticotsord
crw-rw-rw- 1 root sys 105, 0 Dec 12 2002
tl@0:ticots
crw-rw-rw- 1 root sys 12, 0 Dec 12 2002
sad@0:user
I would like to find out from you guys what would be
the implication and what would be the impact if I
remove the permission. Is it advisable to do so? BTW,
the machine I'm having is a E10K.
Thanks in advance.
Regards,
Tim
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