Bug 575454
| Summary: | SELinux is preventing /usr/libexec/nm-openconnect-service "relabelfrom" access . | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Michael Wise <micwise> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | low | ||
| Version: | 12 | CC: | dwalsh, mgrepl, plug.gulp |
| Target Milestone: | --- | Keywords: | Reopened |
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | setroubleshoot_trace_hash:10934f4f20fedc8eaf5f48063f6ccd491171dd6c5b1dbf0c4f480ef5316d491e | ||
| Fixed In Version: | selinux-policy-3.6.32-108.fc12 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2010-04-09 01:23:48 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: | |||
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Description
Michael Wise
2010-03-20 20:36:34 UTC
Could you try to do chcon -t vpnc_exec_t /usr/libexec/nm-openconnect-service I tried that. I still get an selinux error. These are the audit messages.
node=stonewall.sapien-solutions.com type=AVC msg=audit(1269282088.961:132): avc: denied { relabelfrom } for pid=13198 comm="nm-openconnect-" scontext=system_u:system_r:vpnc_t:s0 tcontext=system_u:system_r:vpnc_t:s0 tclass=tun_socket
node=stonewall.sapien-solutions.com type=SYSCALL msg=audit(1269282088.961:132): arch=c000003e syscall=16 success=no exit=-13 a0=3 a1=400454ca a2=7fff54a9b7d0 a3=7fff54a9b530 items=0 ppid=1479 pid=13198 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="nm-openconnect-" exe="/usr/libexec/nm-openconnect-service" subj=system_u:system_r:vpnc_t:s0 key=(null)
Lets not change the label and add the relabelfrom to NetworkManager_t. Fixed in selinux-policy-3.6.32-106.fc12 selinux-policy-3.6.32-106.fc12 has been submitted as an update for Fedora 12. http://admin.fedoraproject.org/updates/selinux-policy-3.6.32-106.fc12 The "relabelfrom" error is gone. Now its giving me a "realabelto" error. Summary: SELinux is preventing /usr/libexec/nm-openconnect-service "relabelto" access . Detailed Description: SELinux denied access requested by nm-openconnect-. It is not expected that this access is required by nm-openconnect- and this access may signal an intrusion attempt. It is also possible that the specific version or configuration of the application is causing it to require additional access. Allowing Access: You can generate a local policy module to allow this access - see FAQ (http://docs.fedoraproject.org/selinux-faq-fc5/#id2961385) Please file a bug report. Additional Information: Source Context system_u:system_r:NetworkManager_t:s0 Target Context system_u:system_r:NetworkManager_t:s0 Target Objects None [ tun_socket ] Source nm-openconnect- Source Path /usr/libexec/nm-openconnect-service Port <Unknown> Host Source RPM Packages NetworkManager- openconnect-0.7.996-4.git20090921.fc12 Target RPM Packages Policy RPM selinux-policy-3.6.32-106.fc12 Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Plugin Name catchall Host Name Platform Linux 2.6.32.9-70.fc12.x86_64 #1 SMP Wed Mar 3 04:40:41 UTC 2010 x86_64 x86_64 Alert Count 2 First Seen Tue 23 Mar 2010 01:58:46 PM CDT Last Seen Tue 23 Mar 2010 01:59:00 PM CDT Local ID 021f7564-c398-4879-8d0e-944054c81dd1 Line Numbers Raw Audit Messages node=stonewall.sapien-solutions.com type=AVC msg=audit(1269370740.999:28578): avc: denied { relabelto } for pid=2596 comm="nm-openconnect-" scontext=system_u:system_r:NetworkManager_t:s0 tcontext=system_u:system_r:NetworkManager_t:s0 tclass=tun_socket node=stonewall.sapien-solutions.com type=SYSCALL msg=audit(1269370740.999:28578): arch=c000003e syscall=16 success=no exit=-13 a0=4 a1=400454ca a2=7fffcfff84a0 a3=7fffcfff84a0 items=0 ppid=1514 pid=2596 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="nm-openconnect-" exe="/usr/libexec/nm-openconnect-service" subj=system_u:system_r:NetworkManager_t:s0 key=(null) selinux-policy-3.6.32-106.fc12 has been pushed to the Fedora 12 testing repository. If problems still persist, please make note of it in this bug report. If you want to test the update, you can install it with su -c 'yum --enablerepo=updates-testing update selinux-policy'. You can provide feedback for this update here: http://admin.fedoraproject.org/updates/selinux-policy-3.6.32-106.fc12 selinux-policy-3.6.32-106.fc12 has been pushed to the Fedora 12 stable repository. If problems still persist, please make note of it in this bug report. Dan, it looks like we also need to add relabelto to NetworkManager_t (comment #6). I would leave it the way it is and give NetworkManager_t the relabelto. Fixed in selinux-policy-3.6.32-108.fc12 selinux-policy-3.6.32-108.fc12 has been submitted as an update for Fedora 12. http://admin.fedoraproject.org/updates/selinux-policy-3.6.32-108.fc12 selinux-policy-3.6.32-108.fc12 has been pushed to the Fedora 12 testing repository. If problems still persist, please make note of it in this bug report. If you want to test the update, you can install it with su -c 'yum --enablerepo=updates-testing update selinux-policy'. You can provide feedback for this update here: http://admin.fedoraproject.org/updates/selinux-policy-3.6.32-108.fc12 selinux-policy-3.6.32-108.fc12 has been pushed to the Fedora 12 stable repository. If problems still persist, please make note of it in this bug report. |