Bug 1592032

Summary: SELinux is preventing /usr/sbin/ypserv from map access on the file /var/yp/ipatest/group.byname
Product: Red Hat Enterprise Linux 7 Reporter: Lukas Slebodnik <lslebodn>
Component: selinux-policyAssignee: Lukas Vrabec <lvrabec>
Status: CLOSED ERRATA QA Contact: Milos Malik <mmalik>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 7.6CC: lvrabec, mgrepl, mmalik, plautrba, ssekidde, vdanek
Target Milestone: rc   
Target Release: ---   
Hardware: Unspecified   
OS: Linux   
Whiteboard:
Fixed In Version: selinux-policy-3.13.1-205.el7 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2018-10-30 10:05:46 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 Lukas Slebodnik 2018-06-16 10:36:02 UTC
SELinux is preventing /usr/sbin/ypserv from map access on the file /var/yp/ipatest/group.byname.

*****  Plugin catchall (100. confidence) suggests   **************************

If you believe that ypserv should be allowed map access on the group.byname file by default.
Then you should report this as a bug.
You can generate a local policy module to allow this access.
Do
allow this access for now by executing:
# ausearch -c 'ypserv' --raw | audit2allow -M my-ypserv
# semodule -i my-ypserv.pp


Additional Information:
Source Context                system_u:system_r:ypserv_t:s0
Target Context                system_u:object_r:var_yp_t:s0
Target Objects                /var/yp/ipatest/group.byname [ file ]
Source                        ypserv
Source Path                   /usr/sbin/ypserv
Port                          <Unknown>
Host                          host.example.com
Source RPM Packages           
Target RPM Packages           
Policy RPM                    selinux-policy-3.13.1-204.el7.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     host.example.com
Platform                      Linux host.example.com
                              3.10.0-905.el7.x86_64 #1 SMP Wed Jun 13 13:48:50
                              EDT 2018 x86_64 x86_64
Alert Count                   69
First Seen                    2018-06-16 05:07:30 EDT
Last Seen                     2018-06-16 06:29:30 EDT
Local ID                      99531e47-fb49-4087-abda-523f28e74087

Raw Audit Messages
type=AVC msg=audit(1529144970.975:456): avc:  denied  { map } for  pid=28968 comm="ypserv" path="/var/yp/ipatest/group.byname" dev="dm-0" ino=67894073 scontext=system_u:system_r:ypserv_t:s0 tcontext=system_u:object_r:var_yp_t:s0 tclass=file permissive=0


Hash: ypserv,ypserv_t,var_yp_t,file,map

Comment 2 Lukas Vrabec 2018-06-26 08:42:26 UTC
*** Bug 1595121 has been marked as a duplicate of this bug. ***

Comment 6 errata-xmlrpc 2018-10-30 10:05:46 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-2018:3111