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Bug 1591421 - SELinux is preventing fail2ban-server from using the 'getpgid' accesses on a process.
Summary: SELinux is preventing fail2ban-server from using the 'getpgid' accesses on a ...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy
Version: 27
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Lukas Vrabec
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: abrt_hash:1f43a2219ef1b76934c15acb586...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2018-06-14 16:57 UTC by Pavel Slama
Modified: 2018-08-08 15:33 UTC (History)
5 users (show)

Fixed In Version: selinux-policy-3.13.1-284.37.fc27
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2018-08-08 15:33:15 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Pavel Slama 2018-06-14 16:57:25 UTC 
Description of problem:
SELinux is preventing fail2ban-server from using the 'getpgid' accesses on a process.

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

If you believe that fail2ban-server should be allowed getpgid access on processes labeled fail2ban_t 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 'fail2ban-server' --raw | audit2allow -M my-fail2banserver
# semodule -X 300 -i my-fail2banserver.pp

Additional Information:
Source Context                system_u:system_r:fail2ban_t:s0
Target Context                system_u:system_r:fail2ban_t:s0
Target Objects                Unknown [ process ]
Source                        fail2ban-server
Source Path                   fail2ban-server
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           
Policy RPM                    selinux-policy-3.13.1-283.34.fc27.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Permissive
Host Name                     (removed)
Platform                      Linux (removed) 4.16.14-200.fc27.x86_64 #1 SMP Tue
                              Jun 5 16:30:48 UTC 2018 x86_64 x86_64
Alert Count                   9
First Seen                    2018-05-14 04:43:21 CEST
Last Seen                     2018-06-14 18:52:51 CEST
Local ID                      42253f2e-0528-43ec-8f27-ddccad6a7a95

Raw Audit Messages
type=AVC msg=audit(1528995171.948:3209): avc:  denied  { getpgid } for  pid=1117 comm="fail2ban-server" scontext=system_u:system_r:fail2ban_t:s0 tcontext=system_u:system_r:fail2ban_t:s0 tclass=process permissive=1


Hash: fail2ban-server,fail2ban_t,fail2ban_t,process,getpgid

Version-Release number of selected component:
selinux-policy-3.13.1-283.34.fc27.noarch

Additional info:
component:      selinux-policy
reporter:       libreport-2.9.3
hashmarkername: setroubleshoot
kernel:         4.16.14-200.fc27.x86_64
type:           libreport
Comment 1 Fedora Update System 2018-07-27 09:21:38 UTC 
selinux-policy-3.13.1-284.37.fc27 has been submitted as an update to Fedora 27. https://bodhi.fedoraproject.org/updates/FEDORA-2018-4bb4de2d86
Comment 2 Fedora Update System 2018-07-27 15:38:33 UTC 
selinux-policy-3.13.1-284.37.fc27 has been pushed to the Fedora 27 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-4bb4de2d86
Comment 3 Fedora Update System 2018-08-08 15:33:15 UTC 
selinux-policy-3.13.1-284.37.fc27 has been pushed to the Fedora 27 stable repository. If problems still persist, please make note of it in this bug report.
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