diff options
| -rw-r--r-- | source3/auth/auth_sam.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/source3/auth/auth_sam.c b/source3/auth/auth_sam.c index e2208e1455..b309833440 100644 --- a/source3/auth/auth_sam.c +++ b/source3/auth/auth_sam.c @@ -184,7 +184,7 @@ static NTSTATUS sam_password_ok(const struct auth_context *auth_context, /* We have the NT MD4 hash challenge available - see if we can use it (ie. does it exist in the smbpasswd file). */ - DEBUG(4,("sam_password_ok: Checking NTLMv2 password\n")); + DEBUG(4,("sam_password_ok: Checking NTLMv2 password with domain [%s]\n", user_info->client_domain.str)); if (smb_pwd_check_ntlmv2( user_info->nt_resp, nt_pw, auth_context->challenge, user_info->smb_name.str, @@ -192,6 +192,16 @@ static NTSTATUS sam_password_ok(const struct auth_context *auth_context, user_sess_key)) { return NT_STATUS_OK; + } + + DEBUG(4,("sam_password_ok: Checking NTLMv2 password without a domain\n")); + if (smb_pwd_check_ntlmv2( user_info->nt_resp, + nt_pw, auth_context->challenge, + user_info->smb_name.str, + "", + user_sess_key)) + { + return NT_STATUS_OK; } else { DEBUG(3,("sam_password_ok: NTLMv2 password check failed\n")); return NT_STATUS_WRONG_PASSWORD; @@ -250,7 +260,7 @@ static NTSTATUS sam_password_ok(const struct auth_context *auth_context, /* This is for 'LMv2' authentication. almost NTLMv2 but limited to 24 bytes. - related to Win9X, legacy NAS pass-though authentication */ - DEBUG(4,("sam_password_ok: Checking LMv2 password\n")); + DEBUG(4,("sam_password_ok: Checking LMv2 password with domain %s\n", user_info->client_domain.str)); if (smb_pwd_check_ntlmv2( user_info->lm_resp, nt_pw, auth_context->challenge, user_info->smb_name.str, @@ -260,6 +270,16 @@ static NTSTATUS sam_password_ok(const struct auth_context *auth_context, return NT_STATUS_OK; } + DEBUG(4,("sam_password_ok: Checking LMv2 password without a domain\n")); + if (smb_pwd_check_ntlmv2( user_info->lm_resp, + nt_pw, auth_context->challenge, + user_info->smb_name.str, + "", + user_sess_key)) + { + return NT_STATUS_OK; + } + /* Apparently NT accepts NT responses in the LM field - I think this is related to Win9X pass-though authentication */ |