diff options
Diffstat (limited to 'source3')
| -rw-r--r-- | source3/libsmb/ntlmssp.c | 21 | ||||
| -rw-r--r-- | source3/rpc_server/srv_samr_nt.c | 6 |
2 files changed, 19 insertions, 8 deletions
diff --git a/source3/libsmb/ntlmssp.c b/source3/libsmb/ntlmssp.c index d361196047..ca1aa67403 100644 --- a/source3/libsmb/ntlmssp.c +++ b/source3/libsmb/ntlmssp.c @@ -340,7 +340,6 @@ static void ntlmssp_handle_neg_flags(struct ntlmssp_state *ntlmssp_state, if (!(neg_flags & NTLMSSP_NEGOTIATE_NTLM2)) { ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_NTLM2; - ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_LM_KEY; } if (!(neg_flags & NTLMSSP_NEGOTIATE_128)) { @@ -403,13 +402,6 @@ static NTSTATUS ntlmssp_server_negotiate(struct ntlmssp_state *ntlmssp_state, ntlmssp_handle_neg_flags(ntlmssp_state, neg_flags, lp_lanman_auth()); - chal_flags = ntlmssp_state->neg_flags; - - target_name = ntlmssp_target_name(ntlmssp_state, - neg_flags, &chal_flags); - if (target_name == NULL) - return NT_STATUS_INVALID_PARAMETER; - /* Ask our caller what challenge they would like in the packet */ cryptkey = ntlmssp_state->get_challenge(ntlmssp_state); @@ -418,6 +410,19 @@ static NTSTATUS ntlmssp_server_negotiate(struct ntlmssp_state *ntlmssp_state, ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_NTLM2; } + /* The flags we send back are not just the negotiated flags, + * they are also 'what is in this packet'. Therfore, we + * operate on 'chal_flags' from here on + */ + + chal_flags = ntlmssp_state->neg_flags; + + /* get the right name to fill in as 'target' */ + target_name = ntlmssp_target_name(ntlmssp_state, + neg_flags, &chal_flags); + if (target_name == NULL) + return NT_STATUS_INVALID_PARAMETER; + ntlmssp_state->chal = data_blob_talloc(ntlmssp_state->mem_ctx, cryptkey, 8); ntlmssp_state->internal_chal = data_blob_talloc(ntlmssp_state->mem_ctx, cryptkey, 8); diff --git a/source3/rpc_server/srv_samr_nt.c b/source3/rpc_server/srv_samr_nt.c index 7be9b41ee9..7f57a9fc9d 100644 --- a/source3/rpc_server/srv_samr_nt.c +++ b/source3/rpc_server/srv_samr_nt.c @@ -2130,6 +2130,12 @@ NTSTATUS _samr_create_user(pipes_struct *p, SAMR_Q_CREATE_USER *q_u, SAMR_R_CREA return nt_status; } + if (!acb_info) { + /* Match Win2k, and return NT_STATUS_INVALID_PARAMETER if + this parameter is zero (ie, no user type specified) */ + return NT_STATUS_INVALID_PARAMETER; + } + /* find the account: tell the caller if it exists. lkclXXXX i have *no* idea if this is a problem or not or even if you are supposed to construct a different |