Bug 3665

Summary: PAM grants rlogin regardless of nologin
Product: [Retired] Red Hat Linux Reporter: loris.renggli
Component: pamAssignee: Cristian Gafton <gafton>
Status: CLOSED WORKSFORME QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: 6.0   
Target Milestone: ---   
Target Release: ---   
Hardware: i386   
OS: Linux   
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Fixed In Version: Doc Type: Bug Fix
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Clone Of: Environment:
Last Closed: 1999-07-02 22:38:06 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description loris.renggli 1999-06-23 13:12:30 UTC 
Including or not a "pam_nologin" stanza in /etc/pam.d/rlogin
has no effect: rlogin will succeed (provided of course
proper entries in $HOME/.rhosts file) even if the file
/etc/nologin exists.
Comment 1 Jay Turner 1999-06-23 14:22:59 UTC 
This issue has been forwarded to a developer for further action.
Comment 2 Cristian Gafton 1999-07-02 22:38:59 UTC 
depends where you put that pam_nologin module and how you configure
it. You need to put the pam_nologin module before pam_rhosts one.
This works on my system:
auth       required     /lib/security/pam_securetty.so
auth       required     /lib/security/pam_nologin.so
auth       sufficient   /lib/security/pam_rhosts_auth.so
auth       required     /lib/security/pam_pwdb.so shadow nullok
account    required     /lib/security/pam_pwdb.so
password   required     /lib/security/pam_cracklib.so
password   required     /lib/security/pam_pwdb.so shadow nullok
use_authtok
session    required     /lib/security/pam_pwdb.so