Bug 1139577
| Summary: | [fail2ban_t] SELinux is preventing /usr/bin/python2.7 from read access on the directory . | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Juan Orti <jorti> |
| Component: | selinux-policy | Assignee: | Lukas Vrabec <lvrabec> |
| Status: | CLOSED EOL | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 20 | CC: | dominick.grift, dwalsh, lvrabec, maci, mgrepl |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | selinux-policy-3.12.1-185.fc20 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2015-06-30 01:37:14 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: | |||
This rules has fixed my problems:
#============= fail2ban_t ==============
allow fail2ban_t syslogd_var_run_t:file { read open getattr };
allow fail2ban_t syslogd_var_run_t:dir read;
#============= fail2ban_t ============== #!!!! This avc is allowed in the current policy allow fail2ban_t syslogd_var_run_t:dir read; commit 0939f216149c760434473ead133c2543fd52fb50
Author: Lukas Vrabec <lvrabec>
Date: Wed Sep 10 11:18:02 2014 +0200
Allow fail2ban read syslog pid. (#1139577)
https://github.com/selinux-policy/selinux-policy/commit/0939f216149c760434473ead133c2543fd52fb50
selinux-policy-3.12.1-186.fc20 has been submitted as an update for Fedora 20. https://admin.fedoraproject.org/updates/selinux-policy-3.12.1-186.fc20 Package selinux-policy-3.12.1-186.fc20: * should fix your issue, * was pushed to the Fedora 20 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing selinux-policy-3.12.1-186.fc20' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2014-11479/selinux-policy-3.12.1-186.fc20 then log in and leave karma (feedback). selinux-policy-3.12.1-187.fc20 has been submitted as an update for Fedora 20. https://admin.fedoraproject.org/updates/selinux-policy-3.12.1-187.fc20 selinux-policy-3.12.1-188.fc20 has been submitted as an update for Fedora 20. https://admin.fedoraproject.org/updates/selinux-policy-3.12.1-188.fc20 any chance this will make it into EL7?
$ sesearch -A -s fail2ban_t -t syslogd_var_run_t -c dir
Found 2 semantic av rules:
allow syslog_client_type syslogd_var_run_t : dir { getattr search open } ;
allow fail2ban_t syslogd_var_run_t : dir { ioctl read getattr lock search open } ;
This will be also in Rhel7.1
This message is a reminder that Fedora 20 is nearing its end of life. Approximately 4 (four) weeks from now Fedora will stop maintaining and issuing updates for Fedora 20. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '20'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 20 is 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 change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. 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. Fedora 20 changed to end-of-life (EOL) status on 2015-06-23. Fedora 20 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed. |
This is probably because I have the journal configured with Storage=volatile SELinux is preventing /usr/bin/python2.7 from read access on the directory . ***** Plugin catchall (100. confidence) suggests ************************** If you believe that python2.7 should be allowed read access on the directory 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 fail2ban-server /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context system_u:system_r:fail2ban_t:s0 Target Context system_u:object_r:syslogd_var_run_t:s0 Target Objects [ dir ] Source fail2ban-server 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-3.12.1-182.fc20.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name <removed> Platform Linux <removed> 3.15.10-201.fc20.x86_64 #1 SMP Wed Aug 27 21:10:06 UTC 2014 x86_64 x86_64 Alert Count 12 First Seen 2014-09-09 10:21:56 CEST Last Seen 2014-09-09 10:54:38 CEST Local ID a7e235a1-ab96-48f3-b46e-db15b719d228 Raw Audit Messages type=AVC msg=audit(1410252878.550:728): avc: denied { read } for pid=4355 comm="fail2ban-server" name="journal" dev="tmpfs" ino=9331 scontext=system_u:system_r:fail2ban_t:s0 tcontext=system_u:object_r:syslogd_var_run_t:s0 tclass=dir type=SYSCALL msg=audit(1410252878.550:728): arch=x86_64 syscall=openat success=no exit=EACCES a0=ffffffffffffff9c a1=7fb349ab93a0 a2=90800 a3=0 items=0 ppid=1 pid=4355 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=fail2ban-server exe=/usr/bin/python2.7 subj=system_u:system_r:fail2ban_t:s0 key=(null) Hash: fail2ban-server,fail2ban_t,syslogd_var_run_t,dir,read