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fix hanging session on unknown exec command

This commit is contained in:
Michel Oosterhof 2015-03-11 13:03:43 +00:00
parent 60932db100
commit 35d853c8b9
1 changed files with 5 additions and 3 deletions
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8
kippo/core/honeypot.py
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@ -78,13 +78,17 @@ class HoneyPotShell(object):
def runOrPrompt(): def runOrPrompt():
if len(self.cmdpending): if len(self.cmdpending):
self.runCommand() self.runCommand()
else: elif self.interactive:
self.showPrompt() self.showPrompt()
else:
# transport.lostConnection is a bit overzealous. maybe close session?
self.honeypot.terminal.transport.loseConnection()
if not len(self.cmdpending): if not len(self.cmdpending):
if self.interactive: if self.interactive:
self.showPrompt() self.showPrompt()
else: else:
# transport.lostConnection is a bit overzealous. maybe close session?
self.honeypot.terminal.transport.loseConnection() self.honeypot.terminal.transport.loseConnection()
return return
@ -125,12 +129,10 @@ class HoneyPotShell(object):
rargs.append(arg) rargs.append(arg)
cmdclass = self.honeypot.getCommand(cmd, envvars['PATH'].split(':')) cmdclass = self.honeypot.getCommand(cmd, envvars['PATH'].split(':'))
if cmdclass: if cmdclass:
#log.msg( 'Command found: %s' % (line,) )
log.msg( eventid='KIPP0005', input=line, format='Command found: %(input)s' ) log.msg( eventid='KIPP0005', input=line, format='Command found: %(input)s' )
#self.honeypot.logDispatch('Command found: %s' % (line,)) #self.honeypot.logDispatch('Command found: %s' % (line,))
self.honeypot.call_command(cmdclass, *rargs) self.honeypot.call_command(cmdclass, *rargs)
else: else:
#log.msg( 'Command not found: %s' % (line,) )
log.msg( eventid='KIPP0006', log.msg( eventid='KIPP0006',
input=line, format='Command not found: %(input)s' ) input=line, format='Command not found: %(input)s' )
#self.honeypot.logDispatch('Command not found: %s' % (line,)) #self.honeypot.logDispatch('Command not found: %s' % (line,))