diff --git a/2019/1xxx/CVE-2019-1752.json b/2019/1xxx/CVE-2019-1752.json
index 2f6f869af43..6d225a9cd07 100644
--- a/2019/1xxx/CVE-2019-1752.json
+++ b/2019/1xxx/CVE-2019-1752.json
@@ -588,6 +588,11 @@
                 "name": "20190327 Cisco IOS and IOS XE Software ISDN Interface Denial of Service Vulnerability",
                 "refsource": "CISCO",
                 "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190327-isdn"
+            },
+            {
+                "refsource": "BID",
+                "name": "107589",
+                "url": "http://www.securityfocus.com/bid/107589"
             }
         ]
     },