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SSH2: string shift by 4 instead of by 1

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terrafrost 2015-05-04 08:22:27 -05:00
parent b59d821bbe
commit 684d6eed0e
1 changed files with 1 additions and 1 deletions
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2
phpseclib/Net/SSH2.php
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@ -2892,7 +2892,7 @@ class Net_SSH2
if (($this->bitmap & NET_SSH2_MASK_CONNECTED) && ($this->bitmap & NET_SSH2_MASK_LOGIN)) {
switch (ord($payload[0])) {
case NET_SSH2_MSG_GLOBAL_REQUEST: // see http://tools.ietf.org/html/rfc4254#section-4
extract(unpack('Nlength', $this->_string_shift($payload)));
extract(unpack('Nlength', $this->_string_shift($payload, 4)));
$this->errors[] = 'SSH_MSG_GLOBAL_REQUEST: ' . $this->_string_shift($payload, $length);
if (!$this->_send_binary_packet(pack('C', NET_SSH2_MSG_REQUEST_FAILURE))) {