diff --git a/2011/3xxx/CVE-2011-3374.json b/2011/3xxx/CVE-2011-3374.json
index 3ff7cd7c2dd..2e49cfc03c0 100644
--- a/2011/3xxx/CVE-2011-3374.json
+++ b/2011/3xxx/CVE-2011-3374.json
@@ -76,6 +76,16 @@
                 "refsource": "MISC",
                 "name": "https://people.canonical.com/~ubuntu-security/cve/2011/CVE-2011-3374.html",
                 "url": "https://people.canonical.com/~ubuntu-security/cve/2011/CVE-2011-3374.html"
+            },
+            {
+                "refsource": "MISC",
+                "name": "https://seclists.org/fulldisclosure/2011/Sep/221",
+                "url": "https://seclists.org/fulldisclosure/2011/Sep/221"
+            },
+            {
+                "refsource": "MISC",
+                "name": "https://ubuntu.com/security/CVE-2011-3374",
+                "url": "https://ubuntu.com/security/CVE-2011-3374"
             }
         ]
     }
diff --git a/2019/9xxx/CVE-2019-9740.json b/2019/9xxx/CVE-2019-9740.json
index 8f1304f2e9c..319584a895e 100644
--- a/2019/9xxx/CVE-2019-9740.json
+++ b/2019/9xxx/CVE-2019-9740.json
@@ -186,6 +186,11 @@
                 "refsource": "MLIST",
                 "name": "[debian-lts-announce] 20200822 [SECURITY] [DLA 2337-1] python2.7 security update",
                 "url": "https://lists.debian.org/debian-lts-announce/2020/08/msg00034.html"
+            },
+            {
+                "refsource": "MLIST",
+                "name": "[oss-security] 20210204 [CVE-2020-15693, CVE-2020-15694] Nim - stdlib Httpclient - Header Crlf Injection & Server Response Validation",
+                "url": "http://www.openwall.com/lists/oss-security/2021/02/04/2"
             }
         ]
     }
diff --git a/2019/9xxx/CVE-2019-9947.json b/2019/9xxx/CVE-2019-9947.json
index 6ccf2d0c88b..c29b5613c5d 100644
--- a/2019/9xxx/CVE-2019-9947.json
+++ b/2019/9xxx/CVE-2019-9947.json
@@ -151,6 +151,11 @@
                 "refsource": "MLIST",
                 "name": "[debian-lts-announce] 20200822 [SECURITY] [DLA 2337-1] python2.7 security update",
                 "url": "https://lists.debian.org/debian-lts-announce/2020/08/msg00034.html"
+            },
+            {
+                "refsource": "MLIST",
+                "name": "[oss-security] 20210204 [CVE-2020-15693, CVE-2020-15694] Nim - stdlib Httpclient - Header Crlf Injection & Server Response Validation",
+                "url": "http://www.openwall.com/lists/oss-security/2021/02/04/2"
             }
         ]
     }
diff --git a/2020/15xxx/CVE-2020-15692.json b/2020/15xxx/CVE-2020-15692.json
index 15268180866..16129aadf3e 100644
--- a/2020/15xxx/CVE-2020-15692.json
+++ b/2020/15xxx/CVE-2020-15692.json
@@ -61,6 +61,11 @@
                 "refsource": "CONFIRM",
                 "name": "https://nim-lang.org/blog/2020/07/30/versions-126-and-108-released.html",
                 "url": "https://nim-lang.org/blog/2020/07/30/versions-126-and-108-released.html"
+            },
+            {
+                "refsource": "MLIST",
+                "name": "[oss-security] 20210204 [CVE-2020-15692] Nim - stdlib Browsers - `open` Argument Injection",
+                "url": "http://www.openwall.com/lists/oss-security/2021/02/04/1"
             }
         ]
     }
diff --git a/2020/15xxx/CVE-2020-15693.json b/2020/15xxx/CVE-2020-15693.json
index 9f129a112e7..4700cd7b58a 100644
--- a/2020/15xxx/CVE-2020-15693.json
+++ b/2020/15xxx/CVE-2020-15693.json
@@ -61,6 +61,11 @@
                 "refsource": "CONFIRM",
                 "name": "https://nim-lang.org/blog/2020/07/30/versions-126-and-108-released.html",
                 "url": "https://nim-lang.org/blog/2020/07/30/versions-126-and-108-released.html"
+            },
+            {
+                "refsource": "MLIST",
+                "name": "[oss-security] 20210204 [CVE-2020-15693, CVE-2020-15694] Nim - stdlib Httpclient - Header Crlf Injection & Server Response Validation",
+                "url": "http://www.openwall.com/lists/oss-security/2021/02/04/2"
             }
         ]
     }
diff --git a/2020/15xxx/CVE-2020-15694.json b/2020/15xxx/CVE-2020-15694.json
index 4858e8c7cf7..bbe8f6a3856 100644
--- a/2020/15xxx/CVE-2020-15694.json
+++ b/2020/15xxx/CVE-2020-15694.json
@@ -61,6 +61,11 @@
                 "refsource": "CONFIRM",
                 "name": "https://nim-lang.org/blog/2020/07/30/versions-126-and-108-released.html",
                 "url": "https://nim-lang.org/blog/2020/07/30/versions-126-and-108-released.html"
+            },
+            {
+                "refsource": "MLIST",
+                "name": "[oss-security] 20210204 [CVE-2020-15693, CVE-2020-15694] Nim - stdlib Httpclient - Header Crlf Injection & Server Response Validation",
+                "url": "http://www.openwall.com/lists/oss-security/2021/02/04/2"
             }
         ]
     }