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Bug 78006

Summary: smrsh runs under wrong UID
Product: [Retired] Red Hat Linux Reporter: Nigel Horne <njh>
Component: sendmailAssignee: Florian La Roche <laroche>
Status: CLOSED WORKSFORME QA Contact: David Lawrence <dkl>
Severity: medium Docs Contact:
Priority: medium    
Version: 7.3CC: mitr
Target Milestone: ---   
Target Release: ---   
Hardware: i686   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2003-05-08 13:15:21 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Attachments:
Description Flags
Sample script in /etc/smrsh none

Description Nigel Horne 2002-11-17 11:20:55 UTC
From Bugzilla Helper:
User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-GB; rv:1.0.1) Gecko/20021003

Description of problem:
Your customer support told me to raise this as a bug here.

I am running sendmail-8.11.6-15 on RH7.3. I have not modified the 
sendmail.cf script, but something appears to be wrong. Scripts which 
execute in the /etc/smrsh directory run as the UID mail (from the 
DefaultUser specification) not the UID of the recipient. This is true even 
though the F=o option appears in this line from /etc/sendmail.cf:

Mprog,          P=/usr/sbin/smrsh, F=lsDFMoqeu9, S=EnvFromL/HdrFromL, 
R=EnvToL/HdrToL, D=$z:/,

Version-Release number of selected component (if applicable):


How reproducible:
Always

Steps to Reproduce:
1.Create a script in /etc/smrsh that returns a 0 exit code
2.Add a suitable alias to /etc/aliases
	

Actual Results:  Bounces are sent as mail@localhost

Expected Results:  Bounces should be sent as the recipient

Additional info:

Your customer service people know the background.

Comment 1 Nigel Horne 2002-11-17 11:22:05 UTC
Created attachment 85347 [details]
Sample script in /etc/smrsh

Comment 2 Florian La Roche 2003-02-16 10:14:12 UTC
smrsh seems to work fine for me with the current sendmail rpm. Could
something be changed on your machine?

greetings,

Florian La Roche


Comment 3 Florian La Roche 2003-05-08 13:15:21 UTC
Closing this now, works ok for me.

greetings,

Florian La Roche