user sudo fails ("Sorry, user temp1 is not allowed to execute")

[jlaw10]

I am receiving the following errors when attempting to setup sudo from user A (temp1) to user B (oracle):

Sorry, user temp1 is not allowed to execute '/bin/su - oracle' as root host1

This happens with the following sudoers entry:

temp1 ALL=(oracle) NOPASSWD:ALL

This works only when I change sudoers to following:

temp1 ALL=ALL NOPASSWD:ALL

But this would be a security threat because this user can then access all accounts even root. I wonder if pam or anything is causing this?

 

[w1nn3r]

Sorry, user temp1 is not allowed to execute '/bin/su - oracle' as root host1"


The error message appears to indicate that temp1 is attempting to execute things as root and not as oracle. So the question is are you typing: su oracle