fix issue 9129: adds proper error handling on accept() when smtpd accepts new incoming connections.
diff --git a/Misc/NEWS b/Misc/NEWS
index e8dcca2..944df93 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -123,6 +123,9 @@
Library
-------
+- Issue #9129: smtpd.py is vulnerable to DoS attacks deriving from missing
+ error handling when accepting a new connection.
+
- Issue #9601: ftplib now provides a workaround for non-compliant
implementations such as IIS shipped with Windows server 2003 returning invalid
response codes for MKD and PWD commands.