similar to: SElinux AVC signull

Hi Leon, I don't have access to a CentOS 6.10 system handy, but it looks like a policy issue. If I take you're ausearch output and pipe it to audit2allow on my CentOS 7.6 system, I get the following: #============= httpd_t ============== #!!!! This avc is allowed in the current policy allow httpd_t httpd_sys_script_t:process signull; Noting that on my 7.6 system with selinux enforcing

On 09/22/2017 06:58 AM, hw wrote: > > PS: Now I found this: > > > type=PROCTITLE msg=audit(09/22/2017 12:08:29.911:1023) : > proctitle=/usr/lib/sendmail -t -oi -oem -fwawi-genimp > type=SYSCALL msg=audit(09/22/2017 12:08:29.911:1023) : arch=x86_64 > syscall=setgroups success=no exit=EPERM(Operation not permitted) > a0=0x1 a1=0x7ffc1df3b0d0 a2=0x0 a3=0x7f5d77c3a300

Daniel Walsh wrote: > On 09/22/2017 06:58 AM, hw wrote: >> >> PS: Now I found this: >> >> >> type=PROCTITLE msg=audit(09/22/2017 12:08:29.911:1023) : proctitle=/usr/lib/sendmail -t -oi -oem -fwawi-genimp >> type=SYSCALL msg=audit(09/22/2017 12:08:29.911:1023) : arch=x86_64 syscall=setgroups success=no exit=EPERM(Operation not permitted) a0=0x1

PS: Now I found this: type=PROCTITLE msg=audit(09/22/2017 12:08:29.911:1023) : proctitle=/usr/lib/sendmail -t -oi -oem -fwawi-genimp type=SYSCALL msg=audit(09/22/2017 12:08:29.911:1023) : arch=x86_64 syscall=setgroups success=no exit=EPERM(Operation not permitted) a0=0x1 a1=0x7ffc1df3b0d0 a2=0x0 a3=0x7f5d77c3a300 items=0 ppid=19417 pid=19418 auid=unset uid=lighttpd gid=lighttpd euid=root

Any SElinux expert here - briefly: # getenforce Enforcing # sesearch -ACR -s httpd_t -c file -p read |grep system_conf_t <no output> # sesearch -ACR -s httpd_t -c file -p read |grep syslog_conf_t <no output> # ls -laZ /etc/sysctl.conf /etc/rsyslog.conf -rw-r--r--. root root system_u:object_r:syslog_conf_t:s0 /etc/rsyslog.conf -rw-r--r--. root root

On 09/09/2018 09:43 AM, Leon Fauster via CentOS wrote: > Am 09.09.2018 um 14:49 schrieb Daniel Walsh <dwalsh at redhat.com>: >> On 09/08/2018 09:50 PM, Leon Fauster via CentOS wrote: >>> Any SElinux expert here - briefly: >>> >>> # getenforce >>> Enforcing >>> >>> # sesearch -ACR -s httpd_t -c file -p read |grep system_conf_t

Is this really supposed to get easier over time? :) Now my audit.log file shows that SELinux is blocking my cgi script, index.cgi (which is what's actually served when the user visits the front page of one of our proxy sites like sugarsurfer.com) from having '"read write" to socket (httpd_t)'. I have no idea what that means, except that I thought that cgi scripts were

On 09/08/2018 09:50 PM, Leon Fauster via CentOS wrote: > Any SElinux expert here - briefly: > > > # getenforce > Enforcing > > # sesearch -ACR -s httpd_t -c file -p read |grep system_conf_t > <no output> > > # sesearch -ACR -s httpd_t -c file -p read |grep syslog_conf_t > <no output> > > # ls -laZ /etc/sysctl.conf /etc/rsyslog.conf >

Hi, how do I allow lighttpd access to a directory like this: dr-xrwxr-x. lighttpd example unconfined_u:object_r:samba_share_t:s0 files_articles I tried to create and install a selinux module, and it didn?t work. The non-working module can not be removed, either: semodule -r lighttpd-files_articles.pp libsemanage.semanage_direct_remove_key: Unable to remove module lighttpd-files_articles.pp at

Apache DocumentRoot on an NFS directory: [root at localhost ~]# service httpd start Starting httpd: Warning: DocumentRoot [/home/www/html] does not exist Syntax error on line 292 of /etc/httpd/conf/httpd.conf: DocumentRoot must be a directory [FAILED] [root at localhost ~]# After some research, I found this (dated) link

Am 09.09.2018 um 16:19 schrieb Daniel Walsh <dwalsh at redhat.com>: > > On 09/09/2018 09:43 AM, Leon Fauster via CentOS wrote: >> Am 09.09.2018 um 14:49 schrieb Daniel Walsh <dwalsh at redhat.com>: >>> On 09/08/2018 09:50 PM, Leon Fauster via CentOS wrote: >>>> Any SElinux expert here - briefly: >>>> >>>> # getenforce

Am 09.09.2018 um 14:49 schrieb Daniel Walsh <dwalsh at redhat.com>: > > On 09/08/2018 09:50 PM, Leon Fauster via CentOS wrote: >> Any SElinux expert here - briefly: >> >> # getenforce >> Enforcing >> >> # sesearch -ACR -s httpd_t -c file -p read |grep system_conf_t >> <no output> >> >> # sesearch -ACR -s httpd_t -c file

I'm setting up a dedicated database server, and since this will be a central service to my various web servers I wanted it to be as secure as possible...so I am leaving SELinux enabled. However I'm having trouble getting Apache to use mod_auth_pam. I also now can't get setroubleshootd working to send me notifications of the denials and provide tips to solve the problem. The Apache

Hi All, I'm running CentOS 5.2 with SELinux in enforcing mode (default targeted policy). The server hosts a PHP web app that sends mail. I'm getting the following errors (see end of message) in my selinux audit.log file every time the app sends an email. The email always seems to get sent successfully, despite the log messages. However, they do concern me and I would like to understand

Hi, I guess this is a bit OT but perhaps someone has encountered this issue before. On a CentOS 6.3 x86_64 box I have installed postfix and dspam from EPEL. Dspam is configured to listen on port 10026. After having configured dspam and postfix I start dspam and then postfix and I see the following AVC message in audit.log: type=AVC msg=audit(1350920492.936:400): avc: denied { name_bind }

Hello, I'm using the targeted policy. PHP's mail() function fails because of selinux. audit(1149662369.454:2): avc: denied { setgid } for pid=18085 comm="sendmail" capability=6 scontext=root:system_r:httpd_sys_script_t tcontext=root:system_r:httpd_sys_script_t tclass=capability When i turn to permisive mode: audit(1149668677.105:12): avc: denied { setuid } for pid=29159

Johnny Hughes wrote: > On 09/20/2017 07:19 AM, hw wrote: >> hw wrote: >>> >>> Hi, >>> >>> how do I allow CGI programs to print (using 'lpr -P some-printer >>> some-file.pdf') when >>> lighttpd is being used for a web server? >>> >>> When selinux is permissive, the printer prints; when it?s enforcing,

Hi. Has anyone figured out how to get Bugzilla working on CentOS 5.2 WITHOUT TURNING OFF SELINUX? I've run chcon -R --reference=/var/www/html /path/to/bugzilla and added the following module (generated by audit2allow), but am still getting errors in my Web browser tryinig to use Bugzilla: Software error: Can't connect to the database. Error: could not connect to server:

I am seeing these avc messages on a newly commissioned and up-to-date CentOs-6 virtual guest: ---- time->Thu Dec 4 12:14:58 2014 type=SYSCALL msg=audit(1417713298.610:60522): arch=c000003e syscall=2 success=no exit=-13 a0=7fd70e6de1e6 a1=0 a2=1b6 a3=0 items=0 ppid=2698 pid=4294 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=2784 comm="trivial-rewrite"

Hello, I am trying to create a custom policy, but with no succes : $ cat <<EOF> foo.te module local 1.0; require { type httpd_sys_script_exec_t; type httpd_sys_script_t; class lnk_file read; } #============= httpd_sys_script_t ============== allow httpd_sys_script_t httpd_sys_script_exec_t:lnk_file read; EOF $ checkmodule -M -m -o foo.mod foo.te checkmodule: