Bug 1011808
| Summary: | SELinux is preventing /usr/libexec/nm-l2tp-service from 'rename' accesses on the file /etc/ipsec.secrets. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Hedayat Vatankhah <hedayatv> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED EOL | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 19 | CC: | dominick.grift, dwalsh, lvrabec, mgrepl |
| Target Milestone: | --- | Keywords: | Reopened |
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:430e0906728d93e79f8b3eed33f5fdb2900f541d5ad93bf4002660dcb1ede59a | ||
| Fixed In Version: | selinux-policy-3.12.1-74.8.fc19 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2015-02-18 11:30:12 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: | |||
ec3b73d18f47adc64223bffc1a39429b24616d92 fixes this in git. Back ported. [f19-base 4d5a30e] Get labeling right on ipsec.secrets selinux-policy-3.12.1-74.8.fc19 has been submitted as an update for Fedora 19. https://admin.fedoraproject.org/updates/selinux-policy-3.12.1-74.8.fc19 Package selinux-policy-3.12.1-74.8.fc19: * should fix your issue, * was pushed to the Fedora 19 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing selinux-policy-3.12.1-74.8.fc19' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-17739/selinux-policy-3.12.1-74.8.fc19 then log in and leave karma (feedback). Not fixed. The label after update: [root@localhost Library]# ls -Z /etc/ipsec.secrets -rw-------. root root system_u:object_r:etc_t:s0 /etc/ipsec.secrets Could you try restorecon -v /etc/ipsec.secrets No effect: [root@localhost Library]# restorecon -v /etc/ipsec.secrets [root@localhost Library]# ls -Z /etc/ipsec.secrets -rw-------. root root system_u:object_r:etc_t:s0 /etc/ipsec.secrets [root@localhost Library]# rpm -q selinux-policy selinux-policy-3.12.1-74.8.fc19.noarch [root@localhost Library]# rpm -q selinux-policy-targeted selinux-policy-targeted-3.12.1-74.8.fc19.noarch Strange I see the patch in selinux-policy-3.12.1-74.8.fc19 grep ipsec.*secret /etc/selinux/targeted/contexts/files/file_contexts selinux-policy-3.12.1-74.8.fc19 has been pushed to the Fedora 19 stable repository. If problems still persist, please make note of it in this bug report. Not fixed. Is the patch actually 'applied' to the package? Yes, patch above is included in selinux-policy-3.12.1-74.8.fc19.noarch This message is a notice that Fedora 19 is now at end of life. Fedora has stopped maintaining and issuing updates for Fedora 19. It is Fedora's policy to close all bug reports from releases that are no longer maintained. Approximately 4 (four) weeks from now this bug will be closed as EOL if it remains open with a Fedora 'version' of '19'. 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 19 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 19 changed to end-of-life (EOL) status on 2015-01-06. Fedora 19 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. |
Description of problem: I tried to connect a L2TP vpn, and this happened. The connection immediately fails with this error. Using 'setenforce 0', I can successfully connect to the VPN. SELinux is preventing /usr/libexec/nm-l2tp-service from 'rename' accesses on the file /etc/ipsec.secrets. ***** Plugin catchall_labels (83.8 confidence) suggests ******************** If you want to allow nm-l2tp-service to have rename access on the ipsec.secrets file Then you need to change the label on /etc/ipsec.secrets Do # semanage fcontext -a -t FILE_TYPE '/etc/ipsec.secrets' where FILE_TYPE is one of the following: ipsec_key_file_t, l2tpd_var_run_t. Then execute: restorecon -v '/etc/ipsec.secrets' ***** Plugin catchall (17.1 confidence) suggests *************************** If you believe that nm-l2tp-service should be allowed rename access on the ipsec.secrets 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 nm-l2tp-service /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context system_u:system_r:l2tpd_t:s0 Target Context system_u:object_r:etc_t:s0 Target Objects /etc/ipsec.secrets [ file ] Source nm-l2tp-service Source Path /usr/libexec/nm-l2tp-service Port <Unknown> Host (removed) Source RPM Packages NetworkManager-l2tp-0.9.8-1.fc19.x86_64 Target RPM Packages libreswan-3.5-2.fc19.x86_64 Policy RPM selinux-policy-3.12.1-74.4.fc19.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Permissive Host Name (removed) Platform Linux (removed) 3.11.1-200.fc19.x86_64 #1 SMP Sat Sep 14 15:04:51 UTC 2013 x86_64 x86_64 Alert Count 4 First Seen 2013-09-25 10:40:32 IRST Last Seen 2013-09-25 10:41:46 IRST Local ID b908206f-2004-47e9-9897-e70a8e00296c Raw Audit Messages type=AVC msg=audit(1380093106.700:493): avc: denied { rename } for pid=2724 comm="nm-l2tp-service" name="ipsec.secrets" dev="sda6" ino=1983396 scontext=system_u:system_r:l2tpd_t:s0 tcontext=system_u:object_r:etc_t:s0 tclass=file type=SYSCALL msg=audit(1380093106.700:493): arch=x86_64 syscall=rename success=yes exit=0 a0=405ff5 a1=7fff5861fa90 a2=7fff5861faa7 a3=0 items=0 ppid=474 pid=2724 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 ses=4294967295 tty=(none) comm=nm-l2tp-service exe=/usr/libexec/nm-l2tp-service subj=system_u:system_r:l2tpd_t:s0 key=(null) Hash: nm-l2tp-service,l2tpd_t,etc_t,file,rename Additional info: reporter: libreport-2.1.7 hashmarkername: setroubleshoot kernel: 3.11.1-200.fc19.x86_64 type: libreport