| Summary: | selinux blocks sendmail to send mail | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Petr Sklenar <psklenar> |
| Component: | selinux-policy | Assignee: | Lukas Vrabec <lvrabec> |
| Status: | CLOSED NOTABUG | QA Contact: | BaseOS QE Security Team <qe-baseos-security> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 7.3 | CC: | lvrabec, mgrepl, mmalik, plautrba, pvrabec, ssekidde |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2016-10-20 08:50:05 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: | |
Pavel, this is a problem with labeling. Execute # restorecon -R -v /etc/services to fix labeling. Thank you. I see yes, I am sorry. There were bunch of tests before this one, issue was found there. |
Description of problem: selinux blocks sendmail to send mail as mail notification for printing Version-Release number of selected component (if applicable): cups-1.6.3-26.el7.x86_64 selinux-policy-3.13.1-102.el7.noarch How reproducible: always Steps to Reproduce: 0. have a printer queue testclass 1. setup sendmail by echo "Subject xyz" > /etc/cups/mailto.conf 2. like a user: lp -d testclass -m /etc/fstab #it should print a file and send a mail notification Actual results: time->Mon Oct 17 06:46:42 2016 type=SYSCALL msg=audit(1476701202.187:219): arch=c000003e syscall=2 success=no exit=-13 a0=7f712ebbf400 a1=80000 a2=1b6 a3=24 items=0 ppid=26379 pid=26380 auid=4294967295 uid=4 gid=7 euid=4 suid=4 fsuid=4 egid=51 sgid=51 fsgid=51 tty=(none) ses=4294967295 comm="sendmail" exe="/usr/sbin/sendmail.sendmail" subj=system_u:system_r:system_mail_t:s0-s0:c0.c1023 key=(null) type=AVC msg=audit(1476701202.187:219): avc: denied { open } for pid=26380 comm="sendmail" path="/etc/services" dev="dm-0" ino=101344203 scontext=system_u:system_r:system_mail_t:s0-s0:c0.c1023 tcontext=system_u:object_r:user_tmp_t:s0 tclass=file Fail: AVC messages found. and mail is not send Expected results: no denial, mail is sent Additional info: