Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.
RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.

Bug 1730144

Summary: AVC seen executing /usr/libexec/certmonger/ipa-submit
Product: Red Hat Enterprise Linux 8 Reporter: Xiyang Dong <xdong>
Component: selinux-policyAssignee: Lukas Vrabec <lvrabec>
Status: CLOSED ERRATA QA Contact: Milos Malik <mmalik>
Severity: medium Docs Contact:
Priority: medium    
Version: 8.1CC: abokovoy, ksiddiqu, lvrabec, mmalik, mmarusak, mvarun, plautrba, sgadekar, sgoveas, ssekidde, ssidhaye, tdudlak, twoerner, xdong, yoyang, zpytela
Target Milestone: rcKeywords: Regression, TestBlocker
Target Release: 8.1Flags: pm-rhel: mirror+
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2019-11-05 22:12:08 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Xiyang Dong 2019-07-16 01:21:43 UTC 
Description of problem:
AVC seen during certmonger ipa-submit

Version-Release number of selected component (if applicable):
selinux-policy-3.14.3-11.el8.noarch
ipa-server-4.8.0-1.module+el8.1.0+3577+202f0a51.x86_64.rpm
certmonger-0.79.7-3.el8.x86_64.rpm
krb5-server-1.17-7.el8.x86_64.rpm
 

How reproducible:
Always

Steps to Reproduce:
1. Running test execution http://ci-vm-10-0-148-68.hosted.upshift.rdu2.redhat.com/ipa-nightly-tier1/master/2/ipa-ctl/restraint.01/


Actual results:
Test failed with avc errors


Expected results:
Test pass

Additional info:
AVC log http://ci-vm-10-0-148-68.hosted.upshift.rdu2.redhat.com/ipa-nightly-tier1/master/2/ipa-ctl/restraint.01/recipes/1/tasks/2/results/1563226469/logs/avc.log
Comment 1 Milos Malik 2019-07-16 05:38:02 UTC 
Following SELinux denial appeared multiple times in results of the test job:
----
time->Mon Jul 15 17:45:27 2019
type=PROCTITLE msg=audit(1563227127.635:1816): proctitle=2F7573722F6C6962657865632F706C6174666F726D2D707974686F6E002D45002F7573722F6C6962657865632F6970612F6970612D646E736B657973796E6364
type=PATH msg=audit(1563227127.635:1816): item=0 name="/var/kerberos/krb5/user/991/client.keytab" nametype=UNKNOWN cap_fp=0000000000000000 cap_fi=0000000000000000 cap_fe=0 cap_fver=0
type=CWD msg=audit(1563227127.635:1816): cwd="/"
type=SYSCALL msg=audit(1563227127.635:1816): arch=c000003e syscall=257 success=no exit=-13 a0=ffffff9c a1=55b84686cdd0 a2=0 a3=0 items=1 ppid=1 pid=12055 auid=4294967295 uid=991 gid=25 euid=991 suid=991 fsuid=991 egid=25 sgid=25 fsgid=25 tty=(none) ses=4294967295 comm="ipa-dnskeysyncd" exe="/usr/libexec/platform-python3.6" subj=system_u:system_r:ipa_dnskey_t:s0 key=(null)
type=AVC msg=audit(1563227127.635:1816): avc:  denied  { search } for  pid=12055 comm="ipa-dnskeysyncd" name="krb5" dev="vda1" ino=327195 scontext=system_u:system_r:ipa_dnskey_t:s0 tcontext=system_u:object_r:krb5_keytab_t:s0 tclass=dir permissive=0
----
Comment 3 Lukas Vrabec 2019-07-18 11:30:10 UTC 
*** Bug 1731066 has been marked as a duplicate of this bug. ***
Comment 4 Lukas Vrabec 2019-07-18 15:51:48 UTC 
*** Bug 1731160 has been marked as a duplicate of this bug. ***
Comment 5 Kaleem 2019-07-25 12:02:51 UTC 
Lukas,

There are some additional avc denial in closed duplicate bug https://bugzilla.redhat.com/show_bug.cgi?id=1731160#c0
Please have a look at those too.
Comment 6 Lukas Vrabec 2019-07-25 12:36:06 UTC 
@Kaleem, 

These are same SELinux denials.
Comment 8 Kaleem 2019-07-30 11:10:37 UTC 
resetting the needinfo to Alexander.
Comment 9 Alexander Bokovoy 2019-07-30 12:15:50 UTC 
ipa_dnskey_t context is using Kerberos client keytab and has to have access to its own keytab. This is OK.
Comment 10 Lukas Vrabec 2019-07-30 13:04:33 UTC 
*** Bug 1734399 has been marked as a duplicate of this bug. ***
Comment 13 Thomas Woerner 2019-08-09 06:45:43 UTC 
We have a new bug using selinux-policy-3.14.3-13.el8.noarch that seems to be related to this one:

https://bugzilla.redhat.com/show_bug.cgi?id=1738271
Comment 14 Lukas Vrabec 2019-08-09 13:02:21 UTC 
*** Bug 1738271 has been marked as a duplicate of this bug. ***
Comment 15 Lukas Vrabec 2019-08-09 13:40:09 UTC 
commit 6ad5267f708da377916e466babc13865c9ebdb16 (HEAD -> rhel8.1-contrib, origin/rhel8.1-contrib)
Author: Lukas Vrabec <lvrabec>
Date:   Fri Aug 9 15:38:45 2019 +0200

    Allow ipa_dnskey_t domain to read kerberos keytab
    Resolves: rhbz#1730144
Comment 17 Lukas Vrabec 2019-08-13 11:48:59 UTC 
*** Bug 1740540 has been marked as a duplicate of this bug. ***
Comment 18 Lukas Vrabec 2019-08-13 16:51:08 UTC 
*** Bug 1740642 has been marked as a duplicate of this bug. ***
Comment 22 errata-xmlrpc 2019-11-05 22:12:08 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://access.redhat.com/errata/RHBA-2019:3547