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CLOUDSTACK-10319: Allow TLSv1, v1.1 for XenServer, Vmware (#2507)

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This reverts changes from #2480, instead moves TLS settings to
java ciphers settings config file. It should be sufficient to enforce
TLS v1.2 on public facing CloudStack services:
- CloudStack webserver (Jetty based)
- Apache2 for secondary storage VM
- CPVM HTTPs server

Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
This commit is contained in:
Rohit Yadav 2018-03-26 14:16:49 +05:30 committed by GitHub
parent c8dcc64b65
commit c4cc679c3b
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3 changed files with 5 additions and 5 deletions
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2
client/conf/java.security.ciphers.in
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@ -15,4 +15,4 @@
# specific language governing permissions and limitations
# under the License.
jdk.tls.disabledAlgorithms=DH keySize < 128, RSA keySize < 128, DES keySize < 128, SHA1 keySize < 128, MD5 keySize < 128, RC4
jdk.tls.disabledAlgorithms=SSLv2Hello, SSLv3, TLSv1, TLSv1.1, DH keySize < 128, RSA keySize < 128, DES keySize < 128, SHA1 keySize < 128, MD5 keySize < 128, RC4

4
utils/src/main/java/org/apache/cloudstack/utils/security/SSLUtils.java
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@ -34,7 +34,7 @@ public class SSLUtils {
public static String[] getSupportedProtocols(String[] protocols) {
Set<String> set = new HashSet<String>();
for (String s : protocols) {
if (s.equals("TLSv1") || s.equals("TLSv1.1") || s.equals("SSLv3") || s.equals("SSLv2Hello")) {
if (s.equals("SSLv3") || s.equals("SSLv2Hello")) {
continue;
}
set.add(s);
@ -46,7 +46,7 @@ public class SSLUtils {
* It returns recommended protocols that are considered secure.
*/
public static String[] getRecommendedProtocols() {
return new String[] { "TLSv1.2" };
return new String[] { "TLSv1", "TLSv1.1", "TLSv1.2" };
}
/**

4
utils/src/test/java/com/cloud/utils/security/SSLUtilsTest.java
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@ -69,9 +69,9 @@ public class SSLUtilsTest {
}
private void verifyProtocols(ArrayList<String> protocolsList) {
Assert.assertTrue(protocolsList.contains("TLSv1"));
Assert.assertTrue(protocolsList.contains("TLSv1.1"));
Assert.assertTrue(protocolsList.contains("TLSv1.2"));
Assert.assertFalse(protocolsList.contains("TLSv1"));
Assert.assertFalse(protocolsList.contains("TLSv1.1"));
Assert.assertFalse(protocolsList.contains("SSLv3"));
Assert.assertFalse(protocolsList.contains("SSLv2Hello"));
}