Updated HttpCore 4.2.3 release notes
git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpcore/branches/4.2.x@1412456 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/RELEASE_NOTES.txt b/RELEASE_NOTES.txt
index 1d9231e..848e702 100644
--- a/RELEASE_NOTES.txt
+++ b/RELEASE_NOTES.txt
@@ -1,5 +1,15 @@
-Changes since Release 4.2.2
-=======
+Release 4.2.3
+-------------------
+
+This is a maintenance release that fixes a number of bugs and found since 4.2.2 including
+a major bug in the NIO module that can cause an infinite loop in SSL sessions under special
+circumstances when the remote peer terminates the session in the middle of SSL handshake.
+Please note this issue does not affect blocking I/O components used by HttpClient.
+
+Users of HttpCore NIO of all versions are advised to upgrade.
+
+Changelog
+-------------------
* [HTTPCORE-319, HTTPCORE-322] Non-blocking SSLIOSession can enter an infinite loop under
special circumstances when the remote peer terminates the session in the middle of SSL handshake.
