I am muddling my way through learning selinux when installing a webapp with httpd as the webserver running CentOS 7. The app allows the user to send/receive mail etc but it seems that I have yet to allow access to imap port 993. So far it seems this is configured through pop_port_t but setsebool httpd_can_network_connect 1 does not include pop_port_t.
In the audit log I have:
type=AVC msg=audit(1613093671.415:155086): avc: denied { name_connect } for pid=22431 comm="httpd" dest=993 scontext=system_u:system_r:httpd_t:s0 tcontext=system_u:object_r:pop_port_t:s0 tclass=tcp_socket permissive=0
Yet, running the below
sesearch -A -s httpd_t -c tcp_socket -p name_connect -d -C
tells me
ET allow httpd_t pop_port_t : tcp_socket name_connect ; [ httpd_can_sendmail ]
I am obviously missing something. Does anyone know how to enable access to pop_port_t?
Am 12.02.21 um 04:27 schrieb H:
I am muddling my way through learning selinux when installing a webapp with httpd as the webserver running CentOS 7. The app allows the user to send/receive mail etc but it seems that I have yet to allow access to imap port 993. So far it seems this is configured through pop_port_t but setsebool httpd_can_network_connect 1 does not include pop_port_t.
In the audit log I have:
type=AVC msg=audit(1613093671.415:155086): avc: denied { name_connect } for pid=22431 comm="httpd" dest=993 scontext=system_u:system_r:httpd_t:s0 tcontext=system_u:object_r:pop_port_t:s0 tclass=tcp_socket permissive=0
Yet, running the below
sesearch -A -s httpd_t -c tcp_socket -p name_connect -d -C
tells me
ET allow httpd_t pop_port_t : tcp_socket name_connect ; [ httpd_can_sendmail ]
I am obviously missing something. Does anyone know how to enable access to pop_port_t?
setsebool -P httpd_can_sendmail on
-P > persistent across reboots
-- Leon
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H -
Leon Fauster