1vpnc_selinux(8) SELinux Policy vpnc vpnc_selinux(8)
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6 vpnc_selinux - Security Enhanced Linux Policy for the vpnc processes
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9 Security-Enhanced Linux secures the vpnc processes via flexible manda‐
10 tory access control.
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12 The vpnc processes execute with the vpnc_t SELinux type. You can check
13 if you have these processes running by executing the ps command with
14 the -Z qualifier.
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16 For example:
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18 ps -eZ | grep vpnc_t
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23 The vpnc_t SELinux type can be entered via the vpnc_exec_t file type.
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25 The default entrypoint paths for the vpnc_t domain are the following:
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27 /sbin/vpnc, /usr/sbin/vpnc, /usr/bin/openconnect, /usr/sbin/openconnect
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30 SELinux defines process types (domains) for each process running on the
31 system
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33 You can see the context of a process using the -Z option to ps
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35 Policy governs the access confined processes have to files. SELinux
36 vpnc policy is very flexible allowing users to setup their vpnc pro‐
37 cesses in as secure a method as possible.
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39 The following process types are defined for vpnc:
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41 vpnc_t
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43 Note: semanage permissive -a vpnc_t can be used to make the process
44 type vpnc_t permissive. SELinux does not deny access to permissive
45 process types, but the AVC (SELinux denials) messages are still gener‐
46 ated.
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50 SELinux policy is customizable based on least access required. vpnc
51 policy is extremely flexible and has several booleans that allow you to
52 manipulate the policy and run vpnc with the tightest access possible.
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56 If you want to allow all domains to execute in fips_mode, you must turn
57 on the fips_mode boolean. Enabled by default.
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59 setsebool -P fips_mode 1
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64 The SELinux process type vpnc_t can manage files labeled with the fol‐
65 lowing file types. The paths listed are the default paths for these
66 file types. Note the processes UID still need to have DAC permissions.
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68 NetworkManager_var_run_t
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70 /var/run/teamd(/.*)?
71 /var/run/nm-xl2tpd.conf.*
72 /var/run/nm-dhclient.*
73 /var/run/NetworkManager(/.*)?
74 /var/run/wpa_supplicant(/.*)?
75 /var/run/wicd.pid
76 /var/run/NetworkManager.pid
77 /var/run/nm-dns-dnsmasq.conf
78 /var/run/wpa_supplicant-global
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80 krb5_host_rcache_t
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82 /var/tmp/krb5_0.rcache2
83 /var/cache/krb5rcache(/.*)?
84 /var/tmp/nfs_0
85 /var/tmp/DNS_25
86 /var/tmp/host_0
87 /var/tmp/imap_0
88 /var/tmp/HTTP_23
89 /var/tmp/HTTP_48
90 /var/tmp/ldap_55
91 /var/tmp/ldap_487
92 /var/tmp/ldapmap1_0
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94 vpnc_tmp_t
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97 vpnc_var_run_t
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99 /var/run/vpnc(/.*)?
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103 SELinux requires files to have an extended attribute to define the file
104 type.
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106 You can see the context of a file using the -Z option to ls
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108 Policy governs the access confined processes have to these files.
109 SELinux vpnc policy is very flexible allowing users to setup their vpnc
110 processes in as secure a method as possible.
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112 STANDARD FILE CONTEXT
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114 SELinux defines the file context types for the vpnc, if you wanted to
115 store files with these types in a diffent paths, you need to execute
116 the semanage command to sepecify alternate labeling and then use re‐
117 storecon to put the labels on disk.
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119 semanage fcontext -a -t vpnc_var_run_t '/srv/myvpnc_content(/.*)?'
120 restorecon -R -v /srv/myvpnc_content
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122 Note: SELinux often uses regular expressions to specify labels that
123 match multiple files.
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125 The following file types are defined for vpnc:
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129 vpnc_exec_t
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131 - Set files with the vpnc_exec_t type, if you want to transition an ex‐
132 ecutable to the vpnc_t domain.
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135 Paths:
136 /sbin/vpnc, /usr/sbin/vpnc, /usr/bin/openconnect, /usr/sbin/open‐
137 connect
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140 vpnc_tmp_t
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142 - Set files with the vpnc_tmp_t type, if you want to store vpnc tempo‐
143 rary files in the /tmp directories.
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147 vpnc_var_run_t
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149 - Set files with the vpnc_var_run_t type, if you want to store the vpnc
150 files under the /run or /var/run directory.
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154 Note: File context can be temporarily modified with the chcon command.
155 If you want to permanently change the file context you need to use the
156 semanage fcontext command. This will modify the SELinux labeling data‐
157 base. You will need to use restorecon to apply the labels.
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161 semanage fcontext can also be used to manipulate default file context
162 mappings.
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164 semanage permissive can also be used to manipulate whether or not a
165 process type is permissive.
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167 semanage module can also be used to enable/disable/install/remove pol‐
168 icy modules.
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170 semanage boolean can also be used to manipulate the booleans
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173 system-config-selinux is a GUI tool available to customize SELinux pol‐
174 icy settings.
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178 This manual page was auto-generated using sepolicy manpage .
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182 selinux(8), vpnc(8), semanage(8), restorecon(8), chcon(1), sepolicy(8),
183 setsebool(8)
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187vpnc 21-06-09 vpnc_selinux(8)