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Bug 1738271 - AVCs seen during running ipa-cert bash automation
Summary: AVCs seen during running ipa-cert bash automation
Keywords:
Status: CLOSED DUPLICATE of bug 1730144
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: selinux-policy
Version: 8.1
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: 8.0
Assignee: Lukas Vrabec
QA Contact: BaseOS QE Security Team
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-08-06 16:18 UTC by Sumedh Sidhaye
Modified: 2019-08-09 13:02 UTC (History)
7 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2019-08-09 13:02:21 UTC
Type: Bug
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)

Description Sumedh Sidhaye 2019-08-06 16:18:04 UTC 
Description of problem:
AVCs seen during running ipa-cert bash automation

Version-Release number of selected component (if applicable):
RHEL 8.1

ipa-client-4.8.0-6.module+el8.1.0+3869+84a20141.x86_64
ipa-client-common-4.8.0-6.module+el8.1.0+3869+84a20141.noarch
ipa-server-4.8.0-6.module+el8.1.0+3869+84a20141.x86_64
ipa-server-common-4.8.0-6.module+el8.1.0+3869+84a20141.noarch
ipa-server-dns-4.8.0-6.module+el8.1.0+3869+84a20141.noarch
sssd-ipa-2.2.0-5.el8.x86_64

How reproducible:
Always

Steps to Reproduce:
1.
2.
3.

Actual results:

SELinux status:                 enabled
SELinuxfs mount:                /sys/fs/selinux
SELinux root directory:         /etc/selinux
Loaded policy name:             targeted
Current mode:                   enforcing
Mode from config file:          enforcing
Policy MLS status:              enabled
Policy deny_unknown status:     allowed
Memory protection checking:     actual (secure)
Max kernel policy version:      31
selinux-policy-3.14.3-13.el8.noarch
----
time->Tue Aug  6 10:48:53 2019
type=PROCTITLE msg=audit(1565102933.398:1488): proctitle=2F7573722F6C6962657865632F706C6174666F726D2D707974686F6E002D45002F7573722F6C6962657865632F6970612F6970612D646E736B657973796E632D7265706C696361
type=PATH msg=audit(1565102933.398:1488): 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(1565102933.398:1488): cwd="/"
type=SYSCALL msg=audit(1565102933.398:1488): arch=c000003e syscall=257 success=no exit=-13 a0=ffffff9c a1=55c23eaf28a0 a2=0 a3=0 items=1 ppid=1996 pid=2146 auid=4294967295 uid=991 gid=25 euid=991 suid=991 fsuid=991 egid=25 sgid=25 fsgid=25 tty=(none) ses=4294967295 comm="ipa-dnskeysync-" exe="/usr/libexec/platform-python3.6" subj=system_u:system_r:ipa_dnskey_t:s0 key=(null)
type=AVC msg=audit(1565102933.398:1488): avc:  denied  { search } for  pid=2146 comm="ipa-dnskeysync-" name="krb5" dev="vda1" ino=4431927 scontext=system_u:system_r:ipa_dnskey_t:s0 tcontext=system_u:object_r:krb5_keytab_t:s0 tclass=dir permissive=0
----
time->Tue Aug  6 10:48:53 2019
type=PROCTITLE msg=audit(1565102933.399:1489): proctitle=2F7573722F6C6962657865632F706C6174666F726D2D707974686F6E002D45002F7573722F6C6962657865632F6970612F6970612D646E736B657973796E632D7265706C696361
type=PATH msg=audit(1565102933.399:1489): 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(1565102933.399:1489): cwd="/"
type=SYSCALL msg=audit(1565102933.399:1489): arch=c000003e syscall=257 success=no exit=-13 a0=ffffff9c a1=55c23e8e6e20 a2=0 a3=0 items=1 ppid=1996 pid=2146 auid=4294967295 uid=991 gid=25 euid=991 suid=991 fsuid=991 egid=25 sgid=25 fsgid=25 tty=(none) ses=4294967295 comm="ipa-dnskeysync-" exe="/usr/libexec/platform-python3.6" subj=system_u:system_r:ipa_dnskey_t:s0 key=(null)
type=AVC msg=audit(1565102933.399:1489): avc:  denied  { search } for  pid=2146 comm="ipa-dnskeysync-" name="krb5" dev="vda1" ino=4431927 scontext=system_u:system_r:ipa_dnskey_t:s0 tcontext=system_u:object_r:krb5_keytab_t:s0 tclass=dir permissive=0
Expected results:


Additional info:
Additional AVCs are also seen. I have attached those separately
Comment 12 Lukas Vrabec 2019-08-09 13:02:21 UTC 

*** This bug has been marked as a duplicate of bug 1730144 ***
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