diff --git a/2021/21xxx/CVE-2021-21439.json b/2021/21xxx/CVE-2021-21439.json
index 33171d3890e..cc03ce4630c 100644
--- a/2021/21xxx/CVE-2021-21439.json
+++ b/2021/21xxx/CVE-2021-21439.json
@@ -55,7 +55,7 @@
         "description_data": [
             {
                 "lang": "eng",
-                "value": "DoS attack can be performed when an email contains specially designed URL in the body. It can lead to the high CPU usage and cause low quality of service, or in extreme case bring the system to a halt. \nThis issue affects:\nOTRS AG ((OTRS)) Community Edition\n6.0.x version 6.0.1 and later versions.\nOTRS AG OTRS\n7.0.x version 7.0.26 and prior versions;\n8.0.x version 8.0.13 and prior versions."
+                "value": "DoS attack can be performed when an email contains specially designed URL in the body. It can lead to the high CPU usage and cause low quality of service, or in extreme case bring the system to a halt. This issue affects: OTRS AG ((OTRS)) Community Edition 6.0.x version 6.0.1 and later versions. OTRS AG OTRS 7.0.x version 7.0.26 and prior versions; 8.0.x version 8.0.13 and prior versions."
             }
         ]
     },
@@ -93,8 +93,9 @@
     "references": {
         "reference_data": [
             {
-                "refsource": "CONFIRM",
-                "url": "https://otrs.com/release-notes/otrs-security-advisory-2021-09/"
+                "refsource": "MISC",
+                "url": "https://otrs.com/release-notes/otrs-security-advisory-2021-09/",
+                "name": "https://otrs.com/release-notes/otrs-security-advisory-2021-09/"
             }
         ]
     },