Bug 1069197
| Summary: | SELinux is preventing /usr/bin/reporter-ureport from 'write' accesses on the file /etc/pki/nssdb/key4.db. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Radek Vokál <rvokal> |
| Component: | nss | Assignee: | Elio Maldonado Batiz <emaldona> |
| Status: | CLOSED EOL | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 20 | CC: | abrt-devel-list, dominick.grift, dvlasenk, dwalsh, emaldona, jfilak, kdudka, kengert, lvrabec, mgrepl, mlichvar, mmilata, moez.roy, rvokal |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:874f396c758aeda753df6dc5f205e1e8f9d89dca1725162ed771f4062fc93556 | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2015-06-29 19:03:46 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: | |||
Why is report-ureport attempting to write to /etc/pki/nssdb/key4.db? (In reply to Daniel Walsh from comment #1) > Why is report-ureport attempting to write to /etc/pki/nssdb/key4.db? report-ureport uses libcrul and libcurl uses nss for HTTPS communication and nss tries to open /etc/pki/nssdb/key4.db for RW and if it fails, nss opens this file only for reading. In this particular case, reporter-ureport was stared from abrtd.service, thus Selinux intercepted this attempt. Bug #681277 is similar to this one. Yes. I guess we can dontaudit the access then. Description of problem: SCAP workbench told be to do this: sudo chown root /usr/libexec/abrt-action-install-debuginfo-to-abrt-cache Additional info: reporter: libreport-2.2.2 hashmarkername: setroubleshoot kernel: 3.14.8-200.fc20.x86_64 type: libreport This message is a reminder that Fedora 20 is nearing its end of life. Approximately 4 (four) weeks from now Fedora will stop maintaining and issuing updates for Fedora 20. It is Fedora's policy to close all bug reports from releases that are no longer maintained.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 '20'. 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 20 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 20 changed to end-of-life (EOL) status on 2015-06-23. Fedora 20 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/bin/reporter-ureport from 'write' accesses on the file /etc/pki/nssdb/key4.db. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that reporter-ureport should be allowed write access on the key4.db 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 reporter-urepor /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context system_u:system_r:abrt_t:s0-s0:c0.c1023 Target Context system_u:object_r:cert_t:s0 Target Objects /etc/pki/nssdb/key4.db [ file ] Source reporter-urepor Source Path /usr/bin/reporter-ureport Port <Unknown> Host (removed) Source RPM Packages libreport-plugin-ureport-2.1.12-2.fc20.x86_64 Target RPM Packages nss-sysinit-3.15.4-1.fc20.x86_64 Policy RPM selinux-policy-3.12.1-122.fc20.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 3.13.3-201.fc20.x86_64 #1 SMP Fri Feb 14 19:08:32 UTC 2014 x86_64 x86_64 Alert Count 2 First Seen 2014-02-24 10:18:56 CET Last Seen 2014-02-24 10:18:56 CET Local ID 69b97447-e3aa-4b9a-9694-4d8ccc5f4ee4 Raw Audit Messages type=AVC msg=audit(1393233536.710:873): avc: denied { write } for pid=2570 comm="reporter-urepor" name="key4.db" dev="dm-1" ino=263465 scontext=system_u:system_r:abrt_t:s0-s0:c0.c1023 tcontext=system_u:object_r:cert_t:s0 tclass=file type=SYSCALL msg=audit(1393233536.710:873): arch=x86_64 syscall=open success=no exit=EACCES a0=8fd500 a1=80042 a2=1a4 a3=2 items=0 ppid=2569 pid=2570 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 ses=4294967295 tty=(none) comm=reporter-urepor exe=/usr/bin/reporter-ureport subj=system_u:system_r:abrt_t:s0-s0:c0.c1023 key=(null) Hash: reporter-urepor,abrt_t,cert_t,file,write Additional info: reporter: libreport-2.1.12 hashmarkername: setroubleshoot kernel: 3.13.3-201.fc20.x86_64 type: libreport