diff --git a/2021/3xxx/CVE-2021-3907.json b/2021/3xxx/CVE-2021-3907.json
index 7b68c1f4be9..7c42d851ba8 100644
--- a/2021/3xxx/CVE-2021-3907.json
+++ b/2021/3xxx/CVE-2021-3907.json
@@ -84,6 +84,11 @@
                 "refsource": "MISC",
                 "url": "https://github.com/cloudflare/cfrpki/security/advisories/GHSA-cqh2-vc2f-q4fh",
                 "name": "https://github.com/cloudflare/cfrpki/security/advisories/GHSA-cqh2-vc2f-q4fh"
+            },
+            {
+                "refsource": "DEBIAN",
+                "name": "DSA-5033",
+                "url": "https://www.debian.org/security/2021/dsa-5033"
             }
         ]
     },
diff --git a/2021/3xxx/CVE-2021-3909.json b/2021/3xxx/CVE-2021-3909.json
index 0032648e8fc..633d7407253 100644
--- a/2021/3xxx/CVE-2021-3909.json
+++ b/2021/3xxx/CVE-2021-3909.json
@@ -84,6 +84,11 @@
                 "refsource": "MISC",
                 "url": "https://github.com/cloudflare/cfrpki/security/advisories/GHSA-8cvr-4rrf-f244",
                 "name": "https://github.com/cloudflare/cfrpki/security/advisories/GHSA-8cvr-4rrf-f244"
+            },
+            {
+                "refsource": "DEBIAN",
+                "name": "DSA-5033",
+                "url": "https://www.debian.org/security/2021/dsa-5033"
             }
         ]
     },
diff --git a/2021/43xxx/CVE-2021-43114.json b/2021/43xxx/CVE-2021-43114.json
index 7ee8d730268..74548c800f3 100644
--- a/2021/43xxx/CVE-2021-43114.json
+++ b/2021/43xxx/CVE-2021-43114.json
@@ -56,6 +56,11 @@
                 "url": "https://github.com/NICMx/FORT-validator/releases/tag/1.5.2",
                 "refsource": "MISC",
                 "name": "https://github.com/NICMx/FORT-validator/releases/tag/1.5.2"
+            },
+            {
+                "refsource": "DEBIAN",
+                "name": "DSA-5033",
+                "url": "https://www.debian.org/security/2021/dsa-5033"
             }
         ]
     }
diff --git a/2021/43xxx/CVE-2021-43173.json b/2021/43xxx/CVE-2021-43173.json
index 28906e138f0..7d7474c183c 100644
--- a/2021/43xxx/CVE-2021-43173.json
+++ b/2021/43xxx/CVE-2021-43173.json
@@ -65,6 +65,11 @@
                 "refsource": "MISC",
                 "url": "https://www.nlnetlabs.nl/downloads/routinator/CVE-2021-43172_CVE-2021-43173_CVE-2021-43174.txt",
                 "name": "https://www.nlnetlabs.nl/downloads/routinator/CVE-2021-43172_CVE-2021-43173_CVE-2021-43174.txt"
+            },
+            {
+                "refsource": "DEBIAN",
+                "name": "DSA-5033",
+                "url": "https://www.debian.org/security/2021/dsa-5033"
             }
         ]
     }