Bug 1589555
| Summary: | SELinux is preventing nmap from 'map' accesses on the packet_socket packet_socket. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | alex |
| Component: | container-selinux | Assignee: | Daniel Walsh <dwalsh> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 28 | CC: | amurdaca, dwalsh, fkluknav, jchaloup, lsm5, lvrabec, mgrepl, plautrba, pmoore |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:3a252861421b8e29e1fe557ac176afcd64f50a6cc7f1219130aa2709e759c1ff;VARIANT_ID=workstation; | ||
| Fixed In Version: | container-selinux-2.65-1.gitbf5b26b.fc27 container-selinux-2.65-1.gitbf5b26b.fc28 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2018-06-28 13:33:40 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: | |||
Fixed in container-selinux-2.65-1.gitbf5b26b container-selinux-2.65-1.gitbf5b26b.fc28 has been submitted as an update to Fedora 28. https://bodhi.fedoraproject.org/updates/FEDORA-2018-33f2eda222 container-selinux-2.65-1.gitbf5b26b.fc27 has been submitted as an update to Fedora 27. https://bodhi.fedoraproject.org/updates/FEDORA-2018-352f18aa25 container-selinux-2.65-1.gitbf5b26b.fc27 has been pushed to the Fedora 27 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-352f18aa25 container-selinux-2.65-1.gitbf5b26b.fc28 has been pushed to the Fedora 28 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-33f2eda222 container-selinux-2.65-1.gitbf5b26b.fc27 has been pushed to the Fedora 27 stable repository. If problems still persist, please make note of it in this bug report. container-selinux-2.65-1.gitbf5b26b.fc28 has been pushed to the Fedora 28 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: Trying to run nmap in docker SELinux is preventing nmap from 'map' accesses on the packet_socket packet_socket. This is running nmap in a CentOS 7 Docker container. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that nmap should be allowed map access on the packet_socket packet_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: # ausearch -c 'nmap' --raw | audit2allow -M my-nmap # semodule -X 300 -i my-nmap.pp Additional Information: Source Context system_u:system_r:container_t:s0:c475,c564 Target Context system_u:system_r:container_t:s0:c475,c564 Target Objects packet_socket [ packet_socket ] Source nmap Source Path nmap Port <Unknown> Host (removed) Source RPM Packages Target RPM Packages Policy RPM selinux-policy-3.14.1-30.fc28.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 4.16.14-300.fc28.x86_64 #1 SMP Tue Jun 5 16:23:44 UTC 2018 x86_64 x86_64 Alert Count 1 First Seen 2018-06-10 13:42:26 CEST Last Seen 2018-06-10 13:42:26 CEST Local ID f4028edb-d929-4dbd-a1d1-2a7d3c3b095e Raw Audit Messages type=AVC msg=audit(1528630946.90:776): avc: denied { map } for pid=14186 comm="nmap" path="socket:[174572]" dev="sockfs" ino=174572 scontext=system_u:system_r:container_t:s0:c475,c564 tcontext=system_u:system_r:container_t:s0:c475,c564 tclass=packet_socket permissive=0 Hash: nmap,container_t,container_t,packet_socket,map Version-Release number of selected component: selinux-policy-3.14.1-30.fc28.noarch Additional info: component: selinux-policy reporter: libreport-2.9.5 hashmarkername: setroubleshoot kernel: 4.16.14-300.fc28.x86_64 type: libreport