diff --git a/2021/20xxx/CVE-2021-20267.json b/2021/20xxx/CVE-2021-20267.json
index 0c6bdb7b347..4d626643c42 100644
--- a/2021/20xxx/CVE-2021-20267.json
+++ b/2021/20xxx/CVE-2021-20267.json
@@ -53,11 +53,6 @@
                 "refsource": "CONFIRM",
                 "name": "https://security.openstack.org/ossa/OSSA-2021-001.html",
                 "url": "https://security.openstack.org/ossa/OSSA-2021-001.html"
-            },
-            {
-                "refsource": "MLIST",
-                "name": "[oss-security] 20210712 [OSSA-2021-001] Neutron: Anti-spoofing bypass for Open vSwitch networks (CVE-2021-20267)",
-                "url": "http://www.openwall.com/lists/oss-security/2021/07/12/2"
             }
         ]
     },