diff --git a/docs/release-notes/version-2.10.md b/docs/release-notes/version-2.10.md
index 351f5462b..d5df2ae49 100644
--- a/docs/release-notes/version-2.10.md
+++ b/docs/release-notes/version-2.10.md
@@ -1,12 +1,16 @@
 # NetBox v2.10
 
-## v2.10.1 (Future Release)
+## v2.10.1 (FUTURE)
 
 ### Bug Fixes
 
 * [#5450](https://github.com/netbox-community/netbox/issues/5450) - API serializer foreign count fields do not have a default value
+* [#5453](https://github.com/netbox-community/netbox/issues/5453) - Correct change log representation when creating a cable
 * [#5458](https://github.com/netbox-community/netbox/issues/5458) - Creating a component template throws an exception
 * [#5461](https://github.com/netbox-community/netbox/issues/5461) - Rack Elevations throw reverse match exception
+* [#5463](https://github.com/netbox-community/netbox/issues/5463) - Back-to-back Circuit Termination throws AttributeError exception
+
+---
 
 ## v2.10.0 (2020-12-14)
 
diff --git a/netbox/circuits/views.py b/netbox/circuits/views.py
index 653c881a9..a237b8805 100644
--- a/netbox/circuits/views.py
+++ b/netbox/circuits/views.py
@@ -139,7 +139,7 @@ class CircuitView(generic.ObjectView):
         ).filter(
             circuit=instance, term_side=CircuitTerminationSideChoices.SIDE_A
         ).first()
-        if termination_a and termination_a.connected_endpoint:
+        if termination_a and termination_a.connected_endpoint and hasattr(termination_a.connected_endpoint, 'ip_addresses'):
             termination_a.ip_addresses = termination_a.connected_endpoint.ip_addresses.restrict(request.user, 'view')
 
         # Z-side termination
@@ -148,7 +148,7 @@ class CircuitView(generic.ObjectView):
         ).filter(
             circuit=instance, term_side=CircuitTerminationSideChoices.SIDE_Z
         ).first()
-        if termination_z and termination_z.connected_endpoint:
+        if termination_z and termination_z.connected_endpoint and hasattr(termination_z.connected_endpoint, 'ip_addresses'):
             termination_z.ip_addresses = termination_z.connected_endpoint.ip_addresses.restrict(request.user, 'view')
 
         return {
diff --git a/netbox/dcim/models/cables.py b/netbox/dcim/models/cables.py
index 7a9f2dc2c..6a530bb49 100644
--- a/netbox/dcim/models/cables.py
+++ b/netbox/dcim/models/cables.py
@@ -147,7 +147,8 @@ class Cable(ChangeLoggedModel, CustomFieldModel):
         return instance
 
     def __str__(self):
-        return self.label or '#{}'.format(self._pk)
+        pk = self.pk or self._pk
+        return self.label or f'#{pk}'
 
     def get_absolute_url(self):
         return reverse('dcim:cable', args=[self.pk])
diff --git a/netbox/dcim/tests/test_views.py b/netbox/dcim/tests/test_views.py
index 97a4f3705..91ec8776c 100644
--- a/netbox/dcim/tests/test_views.py
+++ b/netbox/dcim/tests/test_views.py
@@ -302,6 +302,14 @@ class RackTestCase(ViewTestCases.PrimaryObjectViewTestCase):
             'comments': 'New comments',
         }
 
+    @override_settings(EXEMPT_VIEW_PERMISSIONS=['*'])
+    def test_list_rack_elevations(self):
+        """
+        Test viewing the list of rack elevations.
+        """
+        response = self.client.get(reverse('dcim:rack_elevation_list'))
+        self.assertHttpStatus(response, 200)
+
 
 class ManufacturerTestCase(ViewTestCases.OrganizationalObjectViewTestCase):
     model = Manufacturer