[1508] in bugtraq
Re: Pointer to a process's credential structure?
daemon@ATHENA.MIT.EDU (John C. Orthoefer)
Mon Apr 17 00:20:11 1995
To: Scott Lystig Fritchie <fritchie@stolaf.edu>
Cc: bugtraq@fc.net
In-Reply-To: Your message of "Wed, 12 Apr 1995 17:44:53 CDT."
<199504122245.RAA27504@nic.stolaf.edu>
Date: Sun, 16 Apr 1995 12:09:20 -0400
From: "John C. Orthoefer" <jco@bbn.com>
> [fixing the fc-4.1.3 script to work with solaris 2.x]
It's not hard. I don't have the solaris 2.x script on-line at the
moment. But this is all that needs to be done to fix fc-4.1.3.
o change pstat to a ps command. In the 4.1.3 script pstat is
used to get the address of proc structure. ps can be used
under solaris 2.x.
o offset to the cred structure is differenet. Under 4.1.3
the offset is 0x4c, under 2.3 the offset is 0x24.
o the size of the uids under 4.1.3 is 2 bytes, under 2.3 it's
4 bytes.
o the cred structure is diffrently laied out. But if you just
zero the cred it works.
I could fix up the fc-4.1.3 (make fc-2.3.) I may when I have time
this week, unless someone else does it first.
johno
-
John Orthoefer | Take this out and a Unix Demon will dog your steps from
<jco@bbn.com> | now until the time_t's wrap around.
617-873-6188 | -- Curse from the tunefs(8) man page source
