octoleo/phpseclib
1
0
Fork 0
mirror of https://github.com/phpseclib/phpseclib.git synced 2024-12-27 19:54:57 +00:00
Code Issues Packages Projects Releases Wiki Activity

SSH2: check response in exec()

Browse Source
This commit is contained in:
terrafrost 2013-05-08 11:44:34 -05:00
parent 63ec6e2055
commit b440708a7b
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
phpseclib/Net/SSH2.php
View File

@ -2084,6 +2084,11 @@ class Net_SSH2 {
if ($response === false) {
return false;
}
if (ord($response[0]) != NET_SSH2_MSG_CHANNEL_SUCCESS) {
user_error('exec call refused');
return;
}
$this->channel_status[NET_SSH2_CHANNEL_EXEC] = NET_SSH2_MSG_CHANNEL_DATA;