Bug 747933
| Summary: | SELinux is preventing /usr/bin/perl from 'read' accesses on the directory /var/log/varnish. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Paulo Anes <pmca31> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 15 | CC: | dominick.grift, dwalsh, mgrepl |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i386 | ||
| OS: | Linux | ||
| Whiteboard: | setroubleshoot_trace_hash:5e4c5bd5b88a776342266c13c57c3460cc7f1a9979379427aba91e4df6999377 | ||
| Fixed In Version: | selinux-policy-3.9.16-48.fc15 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2011-12-04 02:37:34 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: | |||
varnishlog_log_t needs to use this interface. logging_log_file(varnishlog_log_t) Fixed in selinux-policy-3.9.16-45.fc15 selinux-policy-3.9.16-48.fc15 has been submitted as an update for Fedora 15. https://admin.fedoraproject.org/updates/selinux-policy-3.9.16-48.fc15 Package selinux-policy-3.9.16-48.fc15: * should fix your issue, * was pushed to the Fedora 15 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing selinux-policy-3.9.16-48.fc15' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2011-16023/selinux-policy-3.9.16-48.fc15 then log in and leave karma (feedback). selinux-policy-3.9.16-48.fc15 has been pushed to the Fedora 15 stable repository. If problems still persist, please make note of it in this bug report. |
Logwatch is trying to read /var/log/varnish and doesn't have selinux permission to do so. Or logwatch should be fixed to don't try to read this log or selinux policy should be fixed. SELinux is preventing /usr/bin/perl from 'read' accesses on the directory /var/log/varnish. ***** Plugin catchall (100. confidence) suggests *************************** If you believe that perl should be allowed read access on the varnish 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 logwatch /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context system_u:system_r:logwatch_t:s0-s0:c0.c1023 Target Context system_u:object_r:varnishlog_log_t:s0 Target Objects /var/log/varnish [ dir ] Source logwatch Source Path /usr/bin/perl Port <Unknown> Host (removed) Source RPM Packages perl-5.12.4-160.fc15 Target RPM Packages varnish-2.1.5-2.fc15 Policy RPM selinux-policy-3.9.16-40.fc15 Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 2.6.40.6-0.fc15.i686 #1 SMP Tue Oct 4 00:51:19 UTC 2011 i686 i686 Alert Count 8 First Seen Thu 13 Oct 2011 11:23:02 AM WEST Last Seen Fri 21 Oct 2011 11:10:03 AM WEST Local ID a29cedfc-8e87-40ce-b6c9-feca80fc0447 Raw Audit Messages type=AVC msg=audit(1319191803.926:112): avc: denied { read } for pid=3227 comm="logwatch" name="varnish" dev=dm-0 ino=2565969 scontext=system_u:system_r:logwatch_t:s0-s0:c0.c1023 tcontext=system_u:object_r:varnishlog_log_t:s0 tclass=dir type=SYSCALL msg=audit(1319191803.926:112): arch=i386 syscall=open success=no exit=EACCES a0=bfcf9b1c a1=98800 a2=76760c a3=bfcfcc2c items=0 ppid=3225 pid=3227 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=6 comm=logwatch exe=/usr/bin/perl subj=system_u:system_r:logwatch_t:s0-s0:c0.c1023 key=(null) Hash: logwatch,logwatch_t,varnishlog_log_t,dir,read audit2allow #============= logwatch_t ============== allow logwatch_t varnishlog_log_t:dir read; audit2allow -R #============= logwatch_t ============== allow logwatch_t varnishlog_log_t:dir read;