Bug 1276790
| Summary: | SELinux policy: NetworkManager and ssh VPNs disallowed | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Stephan Mueller <smueller> |
| Component: | selinux-policy-targeted | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED EOL | QA Contact: | Ben Levenson <benl> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 23 | CC: | dwalsh |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2016-12-20 15:16:28 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 message is a reminder that Fedora 23 is nearing its end of life. Approximately 4 (four) weeks from now Fedora will stop maintaining and issuing updates for Fedora 23. It is Fedora's policy to close all bug reports from releases that are no longer maintained.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 '23'. 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 23 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 23 changed to end-of-life (EOL) status on 2016-12-20. Fedora 23 is no longer maintained, which means that it will not receive any further security or bug fix updates.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: SELinux is preventing /usr/libexec/nm-ssh-service from read access on the sock_file ssh. ***** Plugin catchall (100. confidence) suggests ************************** If sie denken, dass es nm-ssh-service standardmässig erlaubt sein sollte, read Zugriff auf ssh sock_file zu erhalten. Then sie sollten dies als Fehler melden. Um diesen Zugriff zu erlauben, können Sie ein lokales Richtlinien-Modul erstellen. Do zugriff jetzt erlauben, indem Sie die nachfolgenden Befehle ausführen: # grep nm-ssh-service /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context system_u:system_r:NetworkManager_t:s0 Target Context unconfined_u:object_r:cache_home_t:s0 Target Objects ssh [ sock_file ] Source nm-ssh-service Source Path /usr/libexec/nm-ssh-service Port <Unknown> Host myon.chronox.de Source RPM Packages NetworkManager- ssh-0.9.4-0.1.20150713git60f03fe.fc23.x86_64 Target RPM Packages Policy RPM selinux-policy-3.13.1-152.fc23.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name myon.chronox.de Platform Linux myon.chronox.de 4.2.3-300.fc23.x86_64 #1 SMP Mon Oct 5 15:42:54 UTC 2015 x86_64 x86_64 Alert Count 3 First Seen 2015-10-31 00:56:19 CET Last Seen 2015-10-31 00:56:19 CET Local ID 4acb75e8-fd00-4972-b8e6-cde32159a775 Raw Audit Messages type=AVC msg=audit(1446249379.501:1567): avc: denied { read } for pid=14729 comm="nm-ssh-service" name="ssh" dev="dm-3" ino=1972072 scontext=system_u:system_r:NetworkManager_t:s0 tcontext=unconfined_u:object_r:cache_home_t:s0 tclass=sock_file permissive=0 type=SYSCALL msg=audit(1446249379.501:1567): arch=x86_64 syscall=open success=no exit=EACCES a0=56191326ca80 a1=40000 a2=0 a3=561913260340 items=0 ppid=1 pid=14729 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=nm-ssh-service exe=/usr/libexec/nm-ssh-service subj=system_u:system_r:NetworkManager_t:s0 key=(null) Hash: nm-ssh-service,NetworkManager_t,cache_home_t,sock_file,read Version-Release number of selected component (if applicable): Fedora 23 beta up to date as of today How reproducible: Configure SSH VPN using the Gnome-based NetworkManager GUI Always reproducible.