Date: Thu, 14 Nov 1996 07:02:22 -0600 (CST) From: Chris Csanady <ccsanady@friley216.res.iastate.edu> To: FreeBSD-gnats-submit@freebsd.org Subject: bin/2008: kerberos tickets from login all have the same name Message-ID: <199611141302.HAA02135@friley216.res.iastate.edu> Resent-Message-ID: <199611141310.FAA07916@freefall.freebsd.org>
next in thread | raw e-mail | index | archive | help
>Number: 2008
>Category: bin
>Synopsis: kerberos tickets from login all have the same name
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Thu Nov 14 05:10:01 PST 1996
>Last-Modified:
>Originator: Chris Csanady
>Organization:
>Release: FreeBSD 3.0-CURRENT i386
>Environment:
>Description:
By default, login stores your kerberos tickets in /tmp/tkt_uid. If you are
logged on to the same machine multiple times, it will use the same ticket. It
is generally good practice to put a kdestroy in your .logout (or the default.)
If you do this, logging out of any of your sessions will mean you have no
tickets in the others.
>How-To-Repeat:
>Fix:
*** klogin.c Thu Nov 14 06:45:32 1996
--- klogin.c.new Thu Nov 14 06:50:08 1996
***************
*** 54,59 ****
--- 54,60 ----
extern int notickets;
extern char *krbtkfile_env;
+ extern char *tty;
/*
* Attempt to log the user in using Kerberos authentication
***************
*** 102,112 ****
*/
if (strcmp(instance, "root") != 0)
! (void)sprintf(tkt_location, "%s%d", TKT_ROOT, pw->pw_uid);
! else {
! (void)sprintf(tkt_location, "%s_root_%d", TKT_ROOT, pw->pw_uid);
! krbtkfile_env = tkt_location;
! }
(void)krb_set_tkt_string(tkt_location);
/*
--- 103,114 ----
*/
if (strcmp(instance, "root") != 0)
! (void)sprintf(tkt_location, "%s_%d.%s",
! TKT_ROOT, pw->pw_uid, tty);
! else
! (void)sprintf(tkt_location, "%s_root_%d.%s",
! TKT_ROOT, pw->pw_uid, tty);
! krbtkfile_env = tkt_location;
(void)krb_set_tkt_string(tkt_location);
/*
>Audit-Trail:
>Unformatted:
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199611141302.HAA02135>