From kristofer@aradia.cybernetik.net  Thu Jun 19 16:32:14 2003
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Date: Thu, 19 Jun 2003 18:32:07 -0500 (CDT)
From: Kristofer Pettijohn <kristofer@cybernetik.net>
Reply-To: Kristofer Pettijohn <kristofer@cybernetik.net>
To: FreeBSD-gnats-submit@freebsd.org
Cc:
Subject: su to another user does not update utmp
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>Number:         53520
>Category:       bin
>Synopsis:       su(1) to another user does not update utmp
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    jilles
>State:          feedback
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Jun 19 16:40:01 PDT 2003
>Closed-Date:    
>Last-Modified:  Sun Apr 06 12:16:39 UTC 2014
>Originator:     Kristofer Pettijohn
>Release:        FreeBSD 5.1-CURRENT i386
>Organization:
VISI.com
>Environment:
System: FreeBSD aradia.cybernetik.net 5.1-CURRENT FreeBSD 5.1-CURRENT #1: Thu Jun 19 17:21:58 CDT 2003 kristofer@aradia.cybernetik.net:/usr/obj/usr/src/sys/ARADIA i386


>Description:
	su'ing to another into another user's shell and exiting back into
	the su'ing users shell does not update utmp; wrong user appears
	online
>How-To-Repeat:
        kristofer@aradia:~> uname -a
        FreeBSD aradia.cybernetik.net 5.1-CURRENT FreeBSD 5.1-CURRENT #1: Thu Jun 19 17:21:58 CDT 2003     kristofer@aradia.cybernetik.net:/usr/obj/usr/src/sys/ARADIA  i386
        kristofer@aradia:~> su - wanda
        Password:
        Last login: Thu Jun 19 12:53:45 on ttyp5
        w
        $  6:26PM  up 2 mins, 1 user, load averages: 0.61, 0.36, 0.15
        USER             TTY      FROM              LOGIN@  IDLE WHAT
        wanda            p1       -                 6:26PM     - w
        $ exit
        kristofer@aradia:~> w
         6:26PM  up 2 mins, 1 user, load averages: 0.56, 0.35, 0.15
        USER             TTY      FROM              LOGIN@  IDLE WHAT
        wanda            p1       -                 6:26PM     - w
        kristofer@aradia:~> 
>Fix:
>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->feedback 
State-Changed-By: jilles 
State-Changed-When: Sun Apr 6 12:15:26 UTC 2014 
State-Changed-Why:  
su(1) is not supposed to update utmp at all, as it is not a login. 
Perhaps this is possible with misconfigured PAM. 


Responsible-Changed-From-To: freebsd-bugs->jilles 
Responsible-Changed-By: jilles 
Responsible-Changed-When: Sun Apr 6 12:15:26 UTC 2014 
Responsible-Changed-Why:  
Track replies. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=53520 
>Unformatted:
