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Bug 1187981
| Summary: | SELinux is preventing souphttpsrc0:sr from 'name_connect' accesses on the tcp_socket port 80. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Joachim Frieben <jfrieben> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 21 | CC: | dominick.grift, dwalsh, jfrieben, lvrabec, mgrepl, plautrba |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:1b44412b5a3871960e28683668f6fb918a73698610947b4e30f1187228f0399e | ||
| Fixed In Version: | selinux-policy-3.13.1-105.3.fc21 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2015-02-15 03:29:33 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: | |||
This would seem to be a bad idea. Basically this would allow an application file to connect to a random apache web sight just because you looked at its icon with a file browser. Perhaps we should just dontaudit network connections by thumb naildrivers. Joachim, did you notice anything breaking because of this? (In reply to Daniel Walsh from comment #1) > did you notice anything breaking because of this? No, actually I do not even know which event triggered this alert. commit bbbae4a18252dadea1e1c56c460bcbeff2979a3f
Author: Lukas Vrabec <lvrabec>
Date: Mon Feb 2 12:52:56 2015 +0100
Dontaudit network connections related to thumb_t. BZ(1187981)
selinux-policy-3.13.1-105.3.fc21 has been submitted as an update for Fedora 21. https://admin.fedoraproject.org/updates/selinux-policy-3.13.1-105.3.fc21 Package selinux-policy-3.13.1-105.3.fc21: * should fix your issue, * was pushed to the Fedora 21 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing selinux-policy-3.13.1-105.3.fc21' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2015-1768/selinux-policy-3.13.1-105.3.fc21 then log in and leave karma (feedback). selinux-policy-3.13.1-105.3.fc21 has been pushed to the Fedora 21 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: SELinux is preventing souphttpsrc0:sr from 'name_connect' accesses on the tcp_socket port 80. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that souphttpsrc0:sr should be allowed name_connect access on the port 80 tcp_socket 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 souphttpsrc0:sr /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context unconfined_u:unconfined_r:thumb_t:s0-s0:c0.c1023 Target Context system_u:object_r:http_port_t:s0 Target Objects port 80 [ tcp_socket ] Source souphttpsrc0:sr Source Path souphttpsrc0:sr Port 80 Host (removed) Source RPM Packages Target RPM Packages Policy RPM selinux-policy-3.13.1-105.fc21.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 3.18.3-201.fc21.x86_64 #1 SMP Mon Jan 19 15:59:31 UTC 2015 x86_64 x86_64 Alert Count 3 First Seen 2015-02-01 07:50:41 CET Last Seen 2015-02-01 07:50:41 CET Local ID e31f16a6-2a4f-4102-bd74-69785a2b1915 Raw Audit Messages type=AVC msg=audit(1422773441.90:902): avc: denied { name_connect } for pid=19925 comm="souphttpsrc0:sr" dest=80 scontext=unconfined_u:unconfined_r:thumb_t:s0-s0:c0.c1023 tcontext=system_u:object_r:http_port_t:s0 tclass=tcp_socket permissive=0 Hash: souphttpsrc0:sr,thumb_t,http_port_t,tcp_socket,name_connect Version-Release number of selected component: selinux-policy-3.13.1-105.fc21.noarch Additional info: reporter: libreport-2.3.0 hashmarkername: setroubleshoot kernel: 3.18.3-201.fc21.x86_64 type: libreport Potential duplicate: bug 1030520