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reporting failure to accept ntlmv2 (only) with down-level protocols (LANMAN1

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and below).
(This used to be commit be7b978249)
This commit is contained in:
Luke Leighton
1999-07-06 21:26:39 +00:00
parent ec711742c0
commit e71801c3de
1 changed files with 13 additions and 3 deletions
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16
source3/smbd/reply.c
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@ -537,7 +537,8 @@ int reply_sesssetup_and_X(connection_struct *conn, char *inbuf,char *outbuf,int
smb_bufsize = SVAL(inbuf,smb_vwv2);
if (Protocol < PROTOCOL_NT1) {
if (Protocol < PROTOCOL_NT1)
{
smb_apasslen = SVAL(inbuf,smb_vwv7);
if (smb_apasslen > MAX_PASS_LEN)
{
@ -551,7 +552,16 @@ int reply_sesssetup_and_X(connection_struct *conn, char *inbuf,char *outbuf,int
if (!doencrypt && (lp_security() != SEC_SERVER)) {
smb_apasslen = strlen(smb_apasswd);
}
} else {
if (lp_server_ntlmv2() == True)
{
DEBUG(1,("NTLMv2-only accepted with NT LANMAN 1.0 and above.\n\
user %s attempted down-level SMB connection\n", user));
return(ERROR(ERRSRV,ERRbadpw));
}
}
else
{
uint16 passlen1 = SVAL(inbuf,smb_vwv7);
uint16 passlen2 = SVAL(inbuf,smb_vwv8);
enum remote_arch_types ra_type = get_remote_arch();
@ -707,7 +717,7 @@ int reply_sesssetup_and_X(connection_struct *conn, char *inbuf,char *outbuf,int
* 128 length unicode.
*/
if(smb_ntpasslen)
if (smb_ntpasslen)
{
if(!password_ok(user, smb_ntpasswd,smb_ntpasslen,NULL,user_sess_key))
DEBUG(0,("NT Password did not match ! Defaulting to Lanman\n"));