Red Hat Bugzilla – Bug 78006
smrsh runs under wrong UID
Last modified: 2007-04-18 12:48:31 EDT
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.
Created attachment 85347 [details] Sample script in /etc/smrsh
smrsh seems to work fine for me with the current sendmail rpm. Could something be changed on your machine? greetings, Florian La Roche
Closing this now, works ok for me. greetings, Florian La Roche