5b06477c8e
> Eliminate excess avc messages created when using kerberos libraries > > krb5kdc wans to setsched > > Also uses a fifo_file to communicate. > > Needs to search_network_sysctl
153 lines
3.0 KiB
Plaintext
153 lines
3.0 KiB
Plaintext
## <summary>MIT Kerberos admin and KDC</summary>
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## <desc>
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## <p>
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## This policy supports:
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## </p>
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## <p>
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## Servers:
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## <ul>
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## <li>kadmind</li>
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## <li>krb5kdc</li>
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## </ul>
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## </p>
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## <p>
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## Clients:
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## <ul>
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## <li>kinit</li>
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## <li>kdestroy</li>
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## <li>klist</li>
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## <li>ksu (incomplete)</li>
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## </ul>
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## </p>
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## </desc>
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########################################
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## <summary>
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## Use kerberos services
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`kerberos_use',`
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gen_require(`
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type krb5_conf_t;
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type krb5kdc_conf_t;
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')
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files_search_etc($1)
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allow $1 krb5_conf_t:file { getattr read };
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dontaudit $1 krb5_conf_t:file write;
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dontaudit $1 krb5kdc_conf_t:dir list_dir_perms;
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dontaudit $1 krb5kdc_conf_t:file rw_file_perms;
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tunable_policy(`allow_kerberos',`
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allow $1 self:tcp_socket create_socket_perms;
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allow $1 self:udp_socket create_socket_perms;
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corenet_non_ipsec_sendrecv($1)
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corenet_tcp_sendrecv_all_if($1)
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corenet_udp_sendrecv_all_if($1)
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corenet_tcp_sendrecv_all_nodes($1)
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corenet_udp_sendrecv_all_nodes($1)
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corenet_tcp_sendrecv_kerberos_port($1)
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corenet_udp_sendrecv_kerberos_port($1)
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corenet_tcp_bind_all_nodes($1)
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corenet_udp_bind_all_nodes($1)
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corenet_tcp_connect_kerberos_port($1)
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corenet_tcp_connect_ocsp_port($1)
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corenet_sendrecv_kerberos_client_packets($1)
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corenet_sendrecv_ocsp_client_packets($1)
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sysnet_read_config($1)
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sysnet_dns_name_resolve($1)
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')
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optional_policy(`
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tunable_policy(`allow_kerberos',`
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pcscd_stream_connect($1)
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')
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')
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')
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########################################
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## <summary>
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## Read the kerberos configuration file (/etc/krb5.conf).
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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## <rolecap/>
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#
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interface(`kerberos_read_config',`
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gen_require(`
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type krb5_conf_t;
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')
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files_search_etc($1)
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allow $1 krb5_conf_t:file read_file_perms;
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')
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########################################
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## <summary>
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## Do not audit attempts to write the kerberos
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## configuration file (/etc/krb5.conf).
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain to not audit.
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## </summary>
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## </param>
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#
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interface(`kerberos_dontaudit_write_config',`
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gen_require(`
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type krb5_conf_t;
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')
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dontaudit $1 krb5_conf_t:file write;
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')
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########################################
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## <summary>
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## Read and write the kerberos configuration file (/etc/krb5.conf).
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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## <rolecap/>
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#
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interface(`kerberos_rw_config',`
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gen_require(`
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type krb5_conf_t;
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')
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files_search_etc($1)
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allow $1 krb5_conf_t:file rw_file_perms;
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')
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########################################
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## <summary>
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## Read the kerberos key table.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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## <rolecap/>
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#
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interface(`kerberos_read_keytab',`
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gen_require(`
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type krb5_keytab_t;
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')
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files_search_etc($1)
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allow $1 krb5_keytab_t:file read_file_perms;
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')
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