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samba-mirror/docs-xml/smbdotconf/security/allowdcerpcauthlevelconnect.xml
Stefan Metzmacher f762be4343 CVE-2016-2118: docs-xml: default "allow dcerpc auth level connect" to "no"
BUG: https://bugzilla.samba.org/show_bug.cgi?id=11616

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Alexander Bokovoy <ab@samba.org>
2016-04-12 19:25:28 +02:00

28 lines
1.1 KiB
XML

<samba:parameter name="allow dcerpc auth level connect"
context="G"
type="boolean"
xmlns:samba="http://www.samba.org/samba/DTD/samba-doc">
<description>
<para>This option controls whether DCERPC services are allowed to
be used with DCERPC_AUTH_LEVEL_CONNECT, which provides authentication,
but no per message integrity nor privacy protection.</para>
<para>Some interfaces like samr, lsarpc and netlogon have a hard-coded default of
<constant>no</constant> and epmapper, mgmt and rpcecho have a hard-coded default of
<constant>yes</constant>.
</para>
<para>The behavior can be overwritten per interface name (e.g. lsarpc, netlogon, samr, srvsvc,
winreg, wkssvc ...) by using 'allow dcerpc auth level connect:interface = yes' as option.</para>
<para>This option yields precedence to the implementation specific restrictions.
E.g. the drsuapi and backupkey protocols require DCERPC_AUTH_LEVEL_PRIVACY.
The dnsserver protocol requires DCERPC_AUTH_LEVEL_INTEGRITY.
</para>
</description>
<value type="default">no</value>
<value type="example">yes</value>
</samba:parameter>