Bug 1009096
| Summary: | selinux and fetchmail | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | W Agtail <crash70> |
| 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: | 19 | CC: | dominick.grift, dwalsh, lvrabec, mgrepl |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | selinux-policy-3.12.1-74.8.fc19 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2013-09-30 00:34:45 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: | |
| Embargoed: | |||
|
Description
W Agtail
2013-09-17 16:47:11 UTC
What AVCs are you seeing? SELinux is preventing /usr/bin/bash from execute access on the file /usr/sbin/sendmail.postfix.
***** Plugin catchall (100. confidence) suggests ***************************
If you believe that bash should be allowed execute access on the sendmail.postfix 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 sh /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp
Additional Information:
Source Context system_u:system_r:fetchmail_t:s0
Target Context system_u:object_r:sendmail_exec_t:s0
Target Objects /usr/sbin/sendmail.postfix [ file ]
Source sh
Source Path /usr/bin/bash
Port <Unknown>
Host tux19
Source RPM Packages bash-4.2.45-1.fc19.x86_64
Target RPM Packages postfix-2.10.1-1.fc19.x86_64
Policy RPM selinux-policy-3.12.1-74.1.fc19.noarch
Selinux Enabled True
Policy Type targeted
Enforcing Mode Enforcing
Host Name tux19
Platform Linux tux19 3.10.7-200.fc19.x86_64 #1 SMP
Thu Aug 15 23:19:45 UTC 2013 x86_64 x86_64
Alert Count 100
First Seen 2013-09-07 14:21:43 BST
Last Seen 2013-09-07 16:19:23 BST
Local ID 2bc4e48f-925f-4258-a950-10db5f62222f
Raw Audit Messages
type=AVC msg=audit(1378567163.872:943): avc: denied { execute } for pid=16728 comm="sh" name="sendmail.postfix" dev="dm-0" ino=409598 scontext=system_u:system_r:fetchmail_t:s0 tcontext=system_u:object_r:sendmail_exec_t:s0 tclass=file
type=SYSCALL msg=audit(1378567163.872:943): arch=x86_64 syscall=execve success=no exit=EACCES a0=129b260 a1=129ae80 a2=1299c50 a3=8 items=0 ppid=16676 pid=16728 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 ses=4294967295 tty=(none) comm=sh exe=/usr/bin/bash subj=system_u:system_r:fetchmail_t:s0 key=(null)
Hash: sh,fetchmail_t,sendmail_exec_t,file,execute
############################################################################
SELinux is preventing /usr/bin/bash from getattr access on the file /usr/sbin/sendmail.postfix.
***** Plugin catchall (100. confidence) suggests ***************************
If you believe that bash should be allowed getattr access on the sendmail.postfix 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 sh /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp
Additional Information:
Source Context system_u:system_r:fetchmail_t:s0
Target Context system_u:object_r:sendmail_exec_t:s0
Target Objects /usr/sbin/sendmail.postfix [ file ]
Source sh
Source Path /usr/bin/bash
Port <Unknown>
Host tux19
Source RPM Packages bash-4.2.45-1.fc19.x86_64
Target RPM Packages postfix-2.10.1-1.fc19.x86_64
Policy RPM selinux-policy-3.12.1-74.1.fc19.noarch
Selinux Enabled True
Policy Type targeted
Enforcing Mode Enforcing
Host Name tux19
Platform Linux tux19 3.10.7-200.fc19.x86_64 #1 SMP
Thu Aug 15 23:19:45 UTC 2013 x86_64 x86_64
Alert Count 106
First Seen 2013-09-07 14:21:43 BST
Last Seen 2013-09-07 16:19:23 BST
Local ID 3f9e9fd2-cc0f-4b50-84aa-5c98e0ea09de
Raw Audit Messages
type=AVC msg=audit(1378567163.872:945): avc: denied { getattr } for pid=16728 comm="sh" path="/usr/sbin/sendmail.postfix" dev="dm-0" ino=409598 scontext=system_u:system_r:fetchmail_t:s0 tcontext=system_u:object_r:sendmail_exec_t:s0 tclass=file
type=SYSCALL msg=audit(1378567163.872:945): arch=x86_64 syscall=stat success=no exit=EACCES a0=129b260 a1=7fff16075360 a2=7fff16075360 a3=8 items=0 ppid=16676 pid=16728 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 ses=4294967295 tty=(none) comm=sh exe=/usr/bin/bash subj=system_u:system_r:fetchmail_t:s0 key=(null)
Hash: sh,fetchmail_t,sendmail_exec_t,file,getattr
commit c63cee90cda94bd05e7b4596e782216c7a4df13b
Author: Miroslav Grepl <mgrepl>
Date: Wed Sep 18 11:46:13 2013 +0200
Allow fetchmail to send mails
selinux-policy-3.12.1-74.8.fc19 has been submitted as an update for Fedora 19. https://admin.fedoraproject.org/updates/selinux-policy-3.12.1-74.8.fc19 Package selinux-policy-3.12.1-74.8.fc19: * should fix your issue, * was pushed to the Fedora 19 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing selinux-policy-3.12.1-74.8.fc19' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-17739/selinux-policy-3.12.1-74.8.fc19 then log in and leave karma (feedback). selinux-policy-3.12.1-74.8.fc19 has been pushed to the Fedora 19 stable repository. If problems still persist, please make note of it in this bug report. |