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B #4590: Santize login, remove whitespace (#4655)

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Jan Orel 2020-05-05 12:15:19 +02:00 committed by GitHub
parent 6c01f40a26
commit 8b0503a500
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1 changed files with 8 additions and 0 deletions
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8
src/authm/AuthManager.cc
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@ -20,6 +20,7 @@
#include "NebulaUtil.h"
#include "PoolObjectAuth.h"
#include "Nebula.h"
#include <regex>
/* -------------------------------------------------------------------------- */
/* -------------------------------------------------------------------------- */
@ -206,6 +207,13 @@ void AuthManager::authenticate_action(AuthRequest * ar)
goto error_driver;
}
// ------------------------------------------------------------------------
// Sanitize the login - remove leading and trailing spaces
// ------------------------------------------------------------------------
ar->username = regex_replace(ar->username, regex("^(%20|%09|%0A|%0D)+"), "");
ar->username = regex_replace(ar->username, regex("(%20|%09|%0A|%0D)+$"), "");
// ------------------------------------------------------------------------
// Queue the request
// ------------------------------------------------------------------------