Bug 826166
| Summary: | SELinux is preventing /bin/bash from 'execute' accesses on the file /etc/munin/plugins/sntp.sh | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Till Maas <opensource> |
| Component: | munin | Assignee: | Kevin Fenzi <kevin> |
| Status: | CLOSED WONTFIX | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 15 | CC: | dominick.grift, drjohnson1, dwalsh, ingvar, jvanek, kevin, mgrepl, opensource |
| Target Milestone: | --- | Keywords: | Reopened |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2012-08-07 19:56:23 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: | |||
chcon -Rt bin_t /etc/munin/plugins/ Should fix this. I just updated F17 policy for this. But we will not be fixing this in F15, since it is nearing end of life. the chcon command should fix your problem. So plugins can be also located in the /etc/munin/plugins? I think /usr/share/munin/plugins is better place. We have labeling for them in this directory. (In reply to comment #3) > So plugins can be also located in the /etc/munin/plugins? > > I think > > /usr/share/munin/plugins > > is better place. We have labeling for them in this directory. The usual way is to symlink plugins from /usr/share/munin/plugins in /etc/munin/plugins. But for unpackaged plugins it would be wrong to move them to /usr/share/munin/plugins. Yeap, I thought it for default plugins. This message is a notice that Fedora 15 is now at end of life. Fedora has stopped maintaining and issuing updates for Fedora 15. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At this time, all open bugs with a Fedora 'version' of '15' have been closed as WONTFIX. (Please note: Our normal process is to give advanced warning of this occurring, but we forgot to do that. A thousand apologies.) Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, feel free to reopen this bug and simply change the 'version' to a later Fedora version. Bug Reporter: Thank you for reporting this issue and we are sorry that we were unable to fix it before Fedora 15 reached end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged to click on "Clone This Bug" (top right of this page) and open it against that version of Fedora. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. The process we are following is described here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping |
***** Plugin catchall (100. confidence) suggests *************************** If you believe that bash should be allowed execute access on the sntp.sh 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: # grep sntp.sh /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context system_u:system_r:munin_t:s0 Target Context unconfined_u:object_r:munin_etc_t:s0 Target Objects /etc/munin/plugins/sntp.sh [ file ] Source sntp.sh Source Path /bin/bash Port <Unbekannt> Host (removed) Source RPM Packages bash-4.2.10-4.fc15 Target RPM Packages Policy RPM selinux-policy-3.9.16-52.fc15 Selinux Enabled True Policy Type targeted Enforcing Mode Permissive Host Name (removed) Platform Linux (removed) 2.6.43.7-1.fc15.x86_64 #1 SMP Tue May 22 14:23:34 UTC 2012 x86_64 x86_64 Alert Count 3751 First Seen Sa 12 Mai 2012 12:13:58 CEST Last Seen Di 29 Mai 2012 19:55:10 CEST Local ID 26d76b89-412f-4057-ad56-07d46568ea68 Raw Audit Messages type=AVC msg=audit(1338314110.635:3119): avc: denied { execute } for pid=3891 comm="munin-node" name="sntp.sh" dev="dm-2" ino=2807 scontext=system_u:system_r:munin_t:s0 tcontext=unconfined_u:object_r:munin_etc_t:s0 tclass=file type=AVC msg=audit(1338314110.635:3119): avc: denied { execute_no_trans } for pid=3891 comm="munin-node" path="/etc/munin/plugins/sntp.sh" dev="dm-2" ino=2807 scontext=system_u:system_r:munin_t:s0 tcontext=unconfined_u:object_r:munin_etc_t:s0 tclass=file type=SYSCALL msg=audit(1338314110.635:3119): arch=x86_64 syscall=execve success=yes exit=0 a0=1488430 a1=184f550 a2=18b3f10 a3=8 items=0 ppid=3370 pid=3891 auid=4294967295 uid=99 gid=470 euid=99 suid=99 fsuid=99 egid=470 sgid=470 fsgid=470 tty=(none) ses=4294967295 comm=sntp.sh exe=/bin/bash subj=system_u:system_r:munin_t:s0 key=(null) Hash: sntp.sh,munin_t,munin_etc_t,file,execute audit2allow #============= munin_t ============== allow munin_t munin_etc_t:file { execute execute_no_trans }; audit2allow -R #============= munin_t ============== allow munin_t munin_etc_t:file { execute execute_no_trans }; Additional info: I wrote my own plugin for munin (sntp.sh) and put it into /et/munin/plugins. This seems to be the appropiate location or is there a better one?