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| author | Stefan Metzmacher <metze@samba.org> | 2015-07-16 04:45:16 +0200 |
|---|---|---|
| committer | Stefan Metzmacher <metze@samba.org> | 2016-04-12 19:25:25 +0200 |
| commit | 44dd523d6c91745edecb1fc66b4abc54a6a94c30 (patch) | |
| tree | 4daed2dec88b2e53b6099ed0cd6bc3c78dbf0b14 /source4/smb_server | |
| parent | 6ad9ba72a7739ca9da5d9c2f3c6c680d69d15251 (diff) | |
| download | samba-44dd523d6c91745edecb1fc66b4abc54a6a94c30.tar.gz | |
CVE-2016-2114: s4:smb2_server: fix session setup with required signing
The client can't sign the session setup request...
BUG: https://bugzilla.samba.org/show_bug.cgi?id=11687
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Günther Deschner <gd@samba.org>
Diffstat (limited to 'source4/smb_server')
| -rw-r--r-- | source4/smb_server/smb2/sesssetup.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/source4/smb_server/smb2/sesssetup.c b/source4/smb_server/smb2/sesssetup.c index d4b8de60794..5e261a20e40 100644 --- a/source4/smb_server/smb2/sesssetup.c +++ b/source4/smb_server/smb2/sesssetup.c @@ -201,14 +201,6 @@ static void smb2srv_sesssetup_backend(struct smb2srv_request *req, union smb_ses set SMB2_NEGOTIATE_SIGNING_REQUIRED */ if (io->smb2.in.security_mode & SMB2_NEGOTIATE_SIGNING_REQUIRED) { smb_sess->smb2_signing.required = true; - } else if (req->smb_conn->smb2_signing_required) { - /* - * if required signing was negotiates in SMB2 Negotiate - * then the client made an error not using it here - */ - DEBUG(1, ("SMB2 signing required on the connection but not used on session\n")); - req->status = NT_STATUS_FOOBAR; - goto failed; } /* disable receipt of more packets on this socket until we've |