Add CHANGES entry for [GL #2540]

diff --git a/CHANGES b/CHANGES
index fd1f453337477f201041e33080d23af71b7dbd48..65d10cab1a3dc451373fcb636fa5e75c2f55fb76 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -1,6 +1,8 @@
 5617.  [placeholder]
 
-5616.  [placeholder]
+5616.  [security]      named crashed when a DNAME record placed in the ANSWER
+                       section during DNAME chasing turned out to be the final
+                       answer to a client query. (CVE-2021-25215) [GL #2540]
 
 5615.  [security]      Insufficient IXFR checks could result in named serving a
                        zone without an SOA record at the apex, leading to a