diff --git a/lib/remote/createobjecthandler.cpp b/lib/remote/createobjecthandler.cpp
index c01b23641..6722118ea 100644
--- a/lib/remote/createobjecthandler.cpp
+++ b/lib/remote/createobjecthandler.cpp
@@ -6,6 +6,7 @@
 #include "remote/jsonrpcconnection.hpp"
 #include "remote/filterutility.hpp"
 #include "remote/apiaction.hpp"
+#include "remote/configobjectslock.hpp"
 #include "remote/zone.hpp"
 #include "base/configtype.hpp"
 #include <set>
@@ -116,6 +117,9 @@ bool CreateObjectHandler::HandleRequest(
 		return true;
 	}
 
+	// Lock the object name of the given type to prevent from being created concurrently.
+	ObjectNameLock objectNameLock(type, name);
+
 	if (!ConfigObjectUtility::CreateObject(type, name, config, errors, diagnosticInformation)) {
 		result1->Set("errors", errors);
 		result1->Set("code", 500);
diff --git a/lib/remote/deleteobjecthandler.cpp b/lib/remote/deleteobjecthandler.cpp
index 2edb0e455..92f0b84b4 100644
--- a/lib/remote/deleteobjecthandler.cpp
+++ b/lib/remote/deleteobjecthandler.cpp
@@ -5,6 +5,7 @@
 #include "remote/httputility.hpp"
 #include "remote/filterutility.hpp"
 #include "remote/apiaction.hpp"
+#include "remote/configobjectslock.hpp"
 #include "config/configitem.hpp"
 #include "base/exception.hpp"
 #include <boost/algorithm/string/case_conv.hpp>
@@ -76,6 +77,9 @@ bool DeleteObjectHandler::HandleRequest(
 		Array::Ptr errors = new Array();
 		Array::Ptr diagnosticInformation = new Array();
 
+		// Lock the object name of the given type to prevent from being modified/deleted concurrently.
+		ObjectNameLock objectNameLock(type, obj->GetName());
+
 		if (!ConfigObjectUtility::DeleteObject(obj, cascade, errors, diagnosticInformation)) {
 			code = 500;
 			status = "Object could not be deleted.";
diff --git a/lib/remote/modifyobjecthandler.cpp b/lib/remote/modifyobjecthandler.cpp
index cc008b90c..2a8c70f68 100644
--- a/lib/remote/modifyobjecthandler.cpp
+++ b/lib/remote/modifyobjecthandler.cpp
@@ -4,6 +4,7 @@
 #include "remote/httputility.hpp"
 #include "remote/filterutility.hpp"
 #include "remote/apiaction.hpp"
+#include "remote/configobjectslock.hpp"
 #include "base/exception.hpp"
 #include <boost/algorithm/string/case_conv.hpp>
 #include <set>
@@ -87,6 +88,9 @@ bool ModifyObjectHandler::HandleRequest(
 
 		String key;
 
+		// Lock the object name of the given type to prevent from being modified/deleted concurrently.
+		ObjectNameLock objectNameLock(type, obj->GetName());
+
 		try {
 			if (attrs) {
 				ObjectLock olock(attrs);