Agent: Don't install signal handlers in LDAPExploitServer

This avoids exceptions that are raised when the LDAPExploitServer is not started on the main thread.
2022-01-11 12:53:20 -05:00 · 2022-01-11 12:53:20 -05:00 · b79bf96359
parent ab7a47384c
commit b79bf96359
1 changed files with 3 additions and 1 deletions
--- a/monkey/infection_monkey/exploit/log4shell_utils/ldap_server.py
+++ b/monkey/infection_monkey/exploit/log4shell_utils/ldap_server.py
@ -84,7 +84,9 @@ class LDAPExploitServer:
        log_observer.start()

    def run(self):
-        reactor.run()
+        # For an explaination of installSignalHandlers=0, see
+        # https://twistedmatrix.com/trac/wiki/FrequentlyAskedQuestions#Igetexceptions.ValueError:signalonlyworksinmainthreadwhenItrytorunmyTwistedprogramWhatswrong
+        reactor.run(installSignalHandlers=0)

    def stop(self):
        reactor.stop()