Bug 1130513
| Summary: | SELinux is preventing /usr/bin/python2.7 from 'connectto' accesses on the unix_stream_socket . | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Moez Roy <moez.roy> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 20 | CC: | dominick.grift, dwalsh, lvrabec, mgrepl, moez.roy |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:0ca12b54f684f47096e25aba382dbfca3c29972dda09cf929664d28a2ff684d9 | ||
| Fixed In Version: | selinux-policy-3.12.1-183.fc20 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2014-09-09 22:24:16 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
*** Bug 1130515 has been marked as a duplicate of this bug. *** It loos you have labeling issue? What does # restorecon -Rv /usr/bin /usr/sbin [me@h ~]$ sudo restorecon -Rv /usr/bin /usr/sbin [sudo] password for me: [me@h ~]$ does nothing. But just so you know I have now made it a habit to run ' sudo restorecon -R -F -v / ' after every yum update. After yum updates if I run restorecon I can see output that it is resetting some stuff. Just noticed that this is dnssec-trigger. Please switch to updates Testing and do: yum install dnssec-trigger systemctl enable dnssec-triggerd.service systemctl enable unbound.service service unbound restart service dnssec-triggerd restart You are right. We don't have a support for it. /usr/bin/dnssec-trigger-panel -rwxr-xr-x. root root system_u:object_r:bin_t:s0 /usr/bin/dnssec-trigger-panel Uff. Wrong binary. I see $ ps -eZ |grep trigger system_u:system_r:dnssec_trigger_t:s0 6637 ? 00:00:00 dnssec-triggerd on my F21 system. What does # ps -efZ |grep initrc commit 2ad338f0cff31ea0b4200a46800331fd2f22c147
Author: Lukas Vrabec <lvrabec>
Date: Wed Sep 3 16:38:42 2014 +0200
Label /usr/sbin/unbound-control as named_exec_t (#1130510)
is fix for unbound issue.
(In reply to Miroslav Grepl from comment #6) > Uff. Wrong binary. I see > > $ ps -eZ |grep trigger > system_u:system_r:dnssec_trigger_t:s0 6637 ? 00:00:00 dnssec-triggerd > > on my F21 system. > > What does > > # ps -efZ |grep initrc [me@h ~]$ ps -efZ | grep initrc unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 me 5296 5253 0 01:30 pts/4 00:00:00 grep --color=auto initrc [me@h ~]$ (In reply to quickbooks.office from comment #8) > (In reply to Miroslav Grepl from comment #6) > > Uff. Wrong binary. I see > > > > $ ps -eZ |grep trigger > > system_u:system_r:dnssec_trigger_t:s0 6637 ? 00:00:00 dnssec-triggerd > > > > on my F21 system. > > > > What does > > > > # ps -efZ |grep initrc > > [me@h ~]$ ps -efZ | grep initrc > unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 me 5296 5253 0 01:30 > pts/4 00:00:00 grep --color=auto initrc > [me@h ~]$ See also https://bugzilla.redhat.com/show_bug.cgi?id=1130259#c2 So it looks dnssec-triggerd is running with the correct labeling. # ps -eZ |grep dnssec selinux-policy-3.12.1-183.fc20 has been submitted as an update for Fedora 20. https://admin.fedoraproject.org/updates/selinux-policy-3.12.1-183.fc20 selinux-policy-3.12.1-183.fc20 has been pushed to the Fedora 20 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: SELinux is preventing /usr/bin/python2.7 from 'connectto' accesses on the unix_stream_socket . ***** Plugin catchall (100. confidence) suggests ************************** If you believe that python2.7 should be allowed connectto access on the unix_stream_socket 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: # grep dnssec-trigger- /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context system_u:system_r:initrc_t:s0 Target Context system_u:system_r:NetworkManager_t:s0 Target Objects [ unix_stream_socket ] Source dnssec-trigger- Source Path /usr/bin/python2.7 Port <Unknown> Host (removed) Source RPM Packages python-2.7.5-13.fc20.x86_64 Target RPM Packages Policy RPM selinux-policy-3.12.1-179.fc20.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Permissive Host Name (removed) Platform Linux (removed) 3.15.9-200.fc20.x86_64 #1 SMP Sat Aug 9 09:02:55 UTC 2014 x86_64 x86_64 Alert Count 1 First Seen 2014-08-15 05:29:56 PDT Last Seen 2014-08-15 05:29:56 PDT Local ID f6a3b43f-eb12-4afb-8e5d-be03626104ea Raw Audit Messages type=AVC msg=audit(1408105796.242:1095): avc: denied { connectto } for pid=5694 comm="dnssec-trigger-" path="/run/NetworkManager/private" scontext=system_u:system_r:initrc_t:s0 tcontext=system_u:system_r:NetworkManager_t:s0 tclass=unix_stream_socket type=SYSCALL msg=audit(1408105796.242:1095): arch=x86_64 syscall=connect success=yes exit=0 a0=5 a1=7fff496ef0f0 a2=21 a3=7fff496eeea0 items=0 ppid=5645 pid=5694 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=dnssec-trigger- exe=/usr/bin/python2.7 subj=system_u:system_r:initrc_t:s0 key=(null) Hash: dnssec-trigger-,initrc_t,NetworkManager_t,unix_stream_socket,connectto Additional info: reporter: libreport-2.2.3 hashmarkername: setroubleshoot kernel: 3.15.9-200.fc20.x86_64 type: libreport