Author: markt
Date: Fri Oct 17 08:28:32 2014
New Revision: 1632512
URL: http://svn.apache.org/r1632512
Log:
Disable SSLv3 by default for JSSE HTTPS connectors (BIO, NIO, NIO2)
Ensure SSLv2 is disabled (the JRE should do this anyway)
Modified:
tomcat/trunk/java/org/apache/tomcat/util/net/jsse/JSSESocketFactory.java
tomcat/trunk/webapps/docs/changelog.xml
Modified:
tomcat/trunk/java/org/apache/tomcat/util/net/jsse/JSSESocketFactory.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/net/jsse/JSSESocketFactory.java?rev=1632512&r1=1632511&r2=1632512&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/net/jsse/JSSESocketFactory.java
(original)
+++ tomcat/trunk/java/org/apache/tomcat/util/net/jsse/JSSESocketFactory.java
Fri Oct 17 08:28:32 2014
@@ -129,7 +129,16 @@ public class JSSESocketFactory implement
SSLServerSocket socket = (SSLServerSocket)
ssf.createServerSocket();
ciphers = socket.getEnabledCipherSuites();
- protocols = socket.getEnabledProtocols();
+ // Filter out all the SSL protocols (SSLv2 and SSLv3) from the
+ // default protocols since they are no longer considered secure
+ List<String> filteredProtocols = new ArrayList<>();
+ for (String protocol : socket.getEnabledProtocols()) {
+ if (protocol.contains("SSL")) {
+ continue;
+ }
+ filteredProtocols.add(protocol);
+ }
+ protocols = filteredProtocols.toArray(new
String[filteredProtocols.size()]);
} catch (NoSuchAlgorithmException | KeyManagementException |
IOException |
IllegalArgumentException e) {
// Assume no RFC 5746 support if an SSLContext could not be created
Modified: tomcat/trunk/webapps/docs/changelog.xml
URL:
http://svn.apache.org/viewvc/tomcat/trunk/webapps/docs/changelog.xml?rev=1632512&r1=1632511&r2=1632512&view=diff
==============================================================================
--- tomcat/trunk/webapps/docs/changelog.xml (original)
+++ tomcat/trunk/webapps/docs/changelog.xml Fri Oct 17 08:28:32 2014
@@ -163,6 +163,12 @@
arrays in the Connectors (e.g. when writing HTTP headers) to improve
throughput. (markt)
</scode>
+ <add>
+ Disable SSLv3 by default for JSSE based HTTPS connectors (BIO, NIO and
+ NIO2). The change also ensures that SSLv2 is disabled for these
+ connectors although SSLv2 should already be disabled by default by the
+ JRE. (markt)
+ </add>
</changelog>
</subsection>
<subsection name="Jasper">
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