1httpd_nutups_cgi_scriSpEtL_isneulxinPuoxl(i8c)y httpd_nutuhptst_pcdg_in_ustcurpisp_tcgi_script_selinux(8)
2
6 httpd_nutups_cgi_script_selinux - Security Enhanced Linux Policy for
7 the httpd_nutups_cgi_script processes
8
10 Security-Enhanced Linux secures the httpd_nutups_cgi_script processes
11 via flexible mandatory access control.
12 The httpd_nutups_cgi_script processes execute with the
14 httpd_nutups_cgi_script_t SELinux type. You can check if you have these
15 processes running by executing the ps command with the -Z qualifier.
16 For example:
18 ps -eZ | grep httpd_nutups_cgi_script_t
20
24 The httpd_nutups_cgi_script_t SELinux type can be entered via the
25 shell_exec_t, httpd_nutups_cgi_script_exec_t,
26 httpd_nutups_cgi_script_exec_t file types.
27 The default entrypoint paths for the httpd_nutups_cgi_script_t domain
29 are the following:
30 /bin/d?ash, /bin/zsh.*, /bin/ksh.*, /bin/sash, /bin/tcsh, /bin/yash,
32 /bin/mksh, /bin/fish, /bin/bash, /bin/bash2, /usr/bin/fish, /sbin/nolo‐
33 gin, /usr/sbin/sesh, /usr/sbin/smrsh, /usr/bin/scponly,
34 /usr/libexec/sesh, /usr/sbin/scponlyc, /usr/bin/git-shell,
35 /usr/libexec/git-core/git-shell, /var/www/nut-cgi-bin/upsset.cgi,
36 /var/www/nut-cgi-bin/upsimage.cgi, /var/www/nut-cgi-bin/upsstats.cgi,
37 /var/www/nut-cgi-bin/upsset.cgi, /var/www/nut-cgi-bin/upsimage.cgi,
38 /var/www/nut-cgi-bin/upsstats.cgi
39
41 SELinux defines process types (domains) for each process running on the
42 system
43 You can see the context of a process using the -Z option to ps
45 Policy governs the access confined processes have to files. SELinux
47 httpd_nutups_cgi_script policy is very flexible allowing users to setup
48 their httpd_nutups_cgi_script processes in as secure a method as possi‐
49 ble.
50 The following process types are defined for httpd_nutups_cgi_script:
52 httpd_nutups_cgi_script_t
54 Note: semanage permissive -a httpd_nutups_cgi_script_t can be used to
56 make the process type httpd_nutups_cgi_script_t permissive. SELinux
57 does not deny access to permissive process types, but the AVC (SELinux
58 denials) messages are still generated.
59
62 SELinux policy is customizable based on least access required.
63 httpd_nutups_cgi_script policy is extremely flexible and has several
64 booleans that allow you to manipulate the policy and run
65 httpd_nutups_cgi_script with the tightest access possible.
66 If you want to allow all domains to use other domains file descriptors,
70 you must turn on the allow_domain_fd_use boolean. Enabled by default.
71 setsebool -P allow_domain_fd_use 1
73 If you want to allow sysadm to debug or ptrace all processes, you must
77 turn on the allow_ptrace boolean. Disabled by default.
78 setsebool -P allow_ptrace 1
80 If you want to allow system to run with NIS, you must turn on the
84 allow_ypbind boolean. Disabled by default.
85 setsebool -P allow_ypbind 1
87 If you want to allow all domains to have the kernel load modules, you
91 must turn on the domain_kernel_load_modules boolean. Disabled by
92 default.
93 setsebool -P domain_kernel_load_modules 1
95 If you want to allow all domains to execute in fips_mode, you must turn
99 on the fips_mode boolean. Enabled by default.
100 setsebool -P fips_mode 1
102 If you want to enable reading of urandom for all domains, you must turn
106 on the global_ssp boolean. Disabled by default.
107 setsebool -P global_ssp 1
109 If you want to allow httpd cgi support, you must turn on the
113 httpd_enable_cgi boolean. Enabled by default.
114 setsebool -P httpd_enable_cgi 1
116 If you want to allow unprivileged users to execute DDL statement, you
120 must turn on the sepgsql_enable_users_ddl boolean. Enabled by default.
121 setsebool -P sepgsql_enable_users_ddl 1
123
127 The SELinux process type httpd_nutups_cgi_script_t can manage files
128 labeled with the following file types. The paths listed are the
129 default paths for these file types. Note the processes UID still need
130 to have DAC permissions.
131 httpd_nutups_cgi_rw_content_t
133 initrc_tmp_t
136 mnt_t
139 /mnt(/[^/]*)
141 /mnt(/[^/]*)?
142 /rhev(/[^/]*)?
143 /media(/[^/]*)
144 /media(/[^/]*)?
145 /etc/rhgb(/.*)?
146 /media/.hal-.*
147 /net
148 /afs
149 /rhev
150 /misc
151 tmp_t
153 /tmp
155 /usr/tmp
156 /var/tmp
157 /tmp-inst
158 /var/tmp-inst
159 /var/tmp/vi.recover
160
163 SELinux requires files to have an extended attribute to define the file
164 type.
165 You can see the context of a file using the -Z option to ls
167 Policy governs the access confined processes have to these files.
169 SELinux httpd_nutups_cgi_script policy is very flexible allowing users
170 to setup their httpd_nutups_cgi_script processes in as secure a method
171 as possible.
172 The following file types are defined for httpd_nutups_cgi_script:
174 httpd_nutups_cgi_script_exec_t
178 - Set files with the httpd_nutups_cgi_script_exec_t type, if you want
180 to transition an executable to the httpd_nutups_cgi_script_t domain.
181 Paths:
184 /var/www/nut-cgi-bin/upsset.cgi, /var/www/nut-cgi-bin/upsim‐
185 age.cgi, /var/www/nut-cgi-bin/upsstats.cgi
186 Note: File context can be temporarily modified with the chcon command.
189 If you want to permanently change the file context you need to use the
190 semanage fcontext command. This will modify the SELinux labeling data‐
191 base. You will need to use restorecon to apply the labels.
192
195 semanage fcontext can also be used to manipulate default file context
196 mappings.
197 semanage permissive can also be used to manipulate whether or not a
199 process type is permissive.
200 semanage module can also be used to enable/disable/install/remove pol‐
202 icy modules.
203 semanage boolean can also be used to manipulate the booleans
205 system-config-selinux is a GUI tool available to customize SELinux pol‐
208 icy settings.
209
212 This manual page was auto-generated using sepolicy manpage .
213
216 selinux(8), httpd_nutups_cgi_script(8), semanage(8), restorecon(8),
217 chcon(1) , setsebool(8)
218httpd_nutups_cgi_script 15-06-03 httpd_nutups_cgi_script_selinux(8)