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Bug 1281725 - [s390x, ppc64]: kadmind does not accept ACL if kadm5.acl does not end with EOL
Summary: [s390x, ppc64]: kadmind does not accept ACL if kadm5.acl does not end with EOL
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: krb5
Version: 6.8
Hardware: s390x
OS: Unspecified
medium
medium
Target Milestone: rc
: ---
Assignee: Robbie Harwood
QA Contact: Marek Marusic
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2015-11-13 10:00 UTC by Patrik Kis
Modified: 2016-05-11 01:01 UTC (History)
5 users (show)

Fixed In Version: krb5-1.10.3-52.el6
Doc Type: Bug Fix
Doc Text:
Clone Of: 1250154
Environment:
Last Closed: 2016-05-11 01:01:29 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2016:0945 0 normal SHIPPED_LIVE krb5 bug fix and enhancement update 2016-05-10 22:55:41 UTC

Description Patrik Kis 2015-11-13 10:00:00 UTC 
+++ This bug was initially created as a clone of Bug #1250154 +++

The problem also exists in RHEL-6.

Description of problem:
On the following architectures (s390x, ppc64) kadmind does not accept ACL if the line in /var/kerberos/krb5kdc/kadm5.acl is not ending with EOL.

Version-Release number of selected component (if applicable):
krb5-1.10.3-45.el6

How reproducible:
always

Steps to Reproduce:

# uname -p
s390x
# cat /var/kerberos/krb5kdc/kadm5.acl 
alice	*
# service kadmin start
Redirecting to /bin/systemctl start  kadmin.service
# kadmin -p alice -q 'addprinc -pw test test'
Authenticating as principal alice with password.
Password for alice: 
WARNING: no policy specified for test; defaulting to no policy
Principal "test" created.
# kadmin -p alice -q 'delprinc -force test'
Authenticating as principal alice with password.
Password for alice: 
Principal "test" deleted.
Make sure that you have removed this principal from all ACLs before reusing.
#
#
# echo -n 'alice     *' >/var/kerberos/krb5kdc/kadm5.acl
# cat /var/kerberos/krb5kdc/kadm5.acl 
alice     *#
# service kadmin restart
Redirecting to /bin/systemctl restart  kadmin.service
# kadmin -p alice -q 'addprinc -pw test test'
Authenticating as principal alice with password.
Password for alice: 
WARNING: no policy specified for test; defaulting to no policy
add_principal: Operation requires ``add'' privilege while creating "test".

The same test on x86_64:

# uname -p
x86_64
# echo -n 'alice     *' >/var/kerberos/krb5kdc/kadm5.acl
# cat /var/kerberos/krb5kdc/kadm5.acl 
alice     *#
# service kadmin restart
Redirecting to /bin/systemctl restart  kadmin.service
# kadmin -p alice -q 'addprinc -pw test test'
Authenticating as principal alice with password.
Password for alice: 
WARNING: no policy specified for test; defaulting to no policy
Principal "test" created.
Comment 9 errata-xmlrpc 2016-05-11 01:01:29 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHBA-2016-0945.html
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