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Commit Graph

6 Commits

Author SHA1 Message Date
Stefan Metzmacher
c0fc6a6d7f CVE-2016-2110: auth/ntlmssp: implement new_spnego support including MIC checking (as server)
We now include a MsvAvTimestamp in our target info as indication
for the client to include a NTLMSSP_MIC in the AUTH_MESSAGE.
If the client uses NTLMv2 we check NTLMSSP_AVFLAG_MIC_IN_AUTHENTICATE_MESSAGE
and require a valid MIC.

This is still disabled if the "map to guest" feature is used.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=11644

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Günther Deschner <gd@samba.org>
2016-04-12 19:25:23 +02:00
Stefan Metzmacher
64fc015a85 auth/ntlmssp: GENSEC_FEATURE_SIGN_PKT_HEADER is always supported
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2014-01-07 00:27:11 +01:00
Stefan Metzmacher
71c63e85e7 auth/gensec: introduce gensec_internal.h
We should treat most gensec related structures private.

It's a long way, but this is a start.

Signed-off-by: Stefan Metzmacher <metze@samba.org>

Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2013-08-10 09:19:02 +02:00
Andrew Bartlett
239c7a355c auth/ntlmssp: Remove gensec_security element from gensec_ntlmssp_state
This just means there is one less pointer to ensure we initialise.

Andrew Bartlett
2012-03-09 14:31:24 +11:00
Andrew Bartlett
968b3674b1 ntlmssp: Prepare gensec_ntlmssp_start() for broader use
This moves the allocation of the ntlmssp pointer back to the callers.

Andrew Bartlett

Signed-off-by: Stefan Metzmacher <metze@samba.org>
2011-10-18 13:13:31 +11:00
Andrew Bartlett
0c6e4adcb2 ntlmssp: Move ntlmssp code to auth/ntlmssp
This brings in the code from both libcli/auth and
source4/auth/ntlmssp.

Andrew Bartlett

Signed-off-by: Stefan Metzmacher <metze@samba.org>
2011-10-18 13:13:31 +11:00