diff options
| -rw-r--r-- | source3/smbd/reply.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/source3/smbd/reply.c b/source3/smbd/reply.c index d27f7842eb..edcc3f4838 100644 --- a/source3/smbd/reply.c +++ b/source3/smbd/reply.c @@ -858,6 +858,12 @@ int reply_sesssetup_and_X(connection_struct *conn, char *inbuf,char *outbuf,int domain,native_os,native_lanman)); } + /* don't allow for weird usernames */ + alpha_strcpy(user, user, ". _-", sizeof(user)); + if (strstr(user, "..")) { + return bad_password_error(inbuf, outbuf); + } + DEBUG(3,("sesssetupX:name=[%s]\n",user)); /* If name ends in $ then I think it's asking about whether a */ |