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Bug 2006294 - AVC denial while installing ipa-server on aarch64 in FIPS mode
Summary: AVC denial while installing ipa-server on aarch64 in FIPS mode
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: ipa
Version: 8.5
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: ---
Assignee: Thomas Woerner
QA Contact: ipa-qe
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-09-21 12:37 UTC by Mohammad Rizwan
Modified: 2021-09-21 13:27 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2021-09-21 13:27:02 UTC
Type: Bug
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker FREEIPA-6869 0 None None None 2021-09-21 12:39:26 UTC
Red Hat Issue Tracker RHELPLAN-97746 0 None None None 2021-09-21 13:27:45 UTC

Description Mohammad Rizwan 2021-09-21 12:37:41 UTC 
Description of problem:
AVC denial observed while installing ipa-server on aarch64 

Version-Release number of selected component (if applicable):
ipa-server-4.9.6-6.module+el8.5.0+12660+88e16a2c.aarch64

How reproducible:
always

Steps to Reproduce:
1. enable fips mode
2. ipa-server-install --setup-dns --forwarder xx.xx.xx.xx --domain testrelm.test --realm TESTRELM.TEST --admin-password Secret123 --ds-password Secret123 -U --reverse-zone xx.xx.xx.in-addr.arpa. --allow-zone-overlap --domain-level=1
3. ausearch -m avc

Actual results:
[root@master ~]# ausearch -m avc
----
time->Tue Sep 21 07:38:18 2021
type=PROCTITLE msg=audit(1632224298.051:388): proctitle=2F7573722F7362696E2F73737364002D69002D2D6C6F676765723D66696C6573
type=SYSCALL msg=audit(1632224298.051:388): arch=c00000b7 syscall=27 success=no exit=-13 a0=0 a1=aaab1bea2c30 a2=8d88 a3=a items=0 ppid=1 pid=1103 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="sssd" exe="/usr/sbin/sssd" subj=system_u:system_r:sssd_t:s0 key=(null)
type=AVC msg=audit(1632224298.051:388): avc:  denied  { read } for  pid=1103 comm="sssd" name="resolv.conf" dev="dm-0" ino=799878 scontext=system_u:system_r:sssd_t:s0 tcontext=unconfined_u:object_r:admin_home_t:s0 tclass=file permissive=0


Expected results:
no avc denial

Additional info:
Comment 1 Alexander Bokovoy 2021-09-21 13:27:02 UTC 
This looks like a bug in test environment rather than an AVC in the product. Someone modified /etc/resolv.conf as root and copied it over from /root because it now has admin_home_t context. This is wrong context for /etc/resolv.conf and the AVC is correct.

I think it is not a bug.
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