stopgap fix

coffeegist · Oct 25, 2024 · 54b007b · 54b007b
1 parent bf0eec9
commit 54b007b
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/bofhound/ad/adds.py b/bofhound/ad/adds.py
@@ -1166,6 +1166,10 @@ def build_certificate_chain(start_ca_obj, all_ca_obj):
             if not issuer_ca:
                 break
             chain.append(issuer_ca)
+
+            if issuer_ca == current_ca:
+                # Found a circular reference (potentially a stopgap solution)
+                break
             current_ca = issuer_ca
 
         return [cert.Properties['certthumbprint'] for cert in chain]