diff --git a/2019/3xxx/CVE-2019-3871.json b/2019/3xxx/CVE-2019-3871.json
index 29b73fa831d..8c8ddd7c53d 100644
--- a/2019/3xxx/CVE-2019-3871.json
+++ b/2019/3xxx/CVE-2019-3871.json
@@ -1,18 +1,77 @@
 {
-    "CVE_data_meta": {
-        "ASSIGNER": "cve@mitre.org",
-        "ID": "CVE-2019-3871",
-        "STATE": "RESERVED"
-    },
-    "data_format": "MITRE",
     "data_type": "CVE",
+    "data_format": "MITRE",
     "data_version": "4.0",
+    "CVE_data_meta": {
+        "ID": "CVE-2019-3871",
+        "ASSIGNER": "psampaio@redhat.com"
+    },
+    "affects": {
+        "vendor": {
+            "vendor_data": [
+                {
+                    "vendor_name": "The PowerDNS Project",
+                    "product": {
+                        "product_data": [
+                            {
+                                "product_name": "pdns",
+                                "version": {
+                                    "version_data": [
+                                        {
+                                            "version_value": "4.1.7"
+                                        },
+                                        {
+                                            "version_value": "4.0.7"
+                                        }
+                                    ]
+                                }
+                            }
+                        ]
+                    }
+                }
+            ]
+        }
+    },
+    "problemtype": {
+        "problemtype_data": [
+            {
+                "description": [
+                    {
+                        "lang": "eng",
+                        "value": "CWE-20"
+                    }
+                ]
+            }
+        ]
+    },
+    "references": {
+        "reference_data": [
+            {
+                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3871",
+                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3871",
+                "refsource": "CONFIRM"
+            },
+            {
+                "url": "https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2019-03.html"
+            }
+        ]
+    },
     "description": {
         "description_data": [
             {
                 "lang": "eng",
-                "value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
+                "value": "A vulnerability was found in PowerDNS Authoritative Server before 4.0.7 and before 4.1.7. An insufficient validation of data coming from the user when building a HTTP request from a DNS query in the HTTP Connector of the Remote backend, allowing a remote user to cause a denial of service by making the server connect to an invalid endpoint, or possibly information disclosure by making the server connect to an internal endpoint and somehow extracting meaningful information about the response"
             }
         ]
+    },
+    "impact": {
+        "cvss": [
+            [
+                {
+                    "vectorString": "6.5/CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L",
+                    "version": "3.0"
+                }
+            ]
+        ]
     }
-}
\ No newline at end of file
+}