diff --git a/client/pom.xml b/client/pom.xml
index f015f89331a..a0fe596677e 100644
--- a/client/pom.xml
+++ b/client/pom.xml
@@ -388,7 +388,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-war-plugin</artifactId>
-        <version>2.5</version>
+        <version>2.3</version>
         <configuration>
           <webXml>./target/generated-webapp/WEB-INF/web.xml</webXml>
           <warSourceDirectory>./target/generated-webapp</warSourceDirectory>
@@ -744,7 +744,7 @@
           <plugin>
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-war-plugin</artifactId>
-            <version>2.5</version>
+            <version>2.3</version>
             <configuration>
               <webappDirectory>target/client</webappDirectory>
               <webXml>./target/generated-webapp/WEB-INF/web.xml</webXml>
diff --git a/engine/api/pom.xml b/engine/api/pom.xml
index 40d0ecb3549..3368bd82305 100644
--- a/engine/api/pom.xml
+++ b/engine/api/pom.xml
@@ -38,7 +38,7 @@
     <dependency>
       <groupId>org.apache.cxf</groupId>
       <artifactId>cxf-bundle-jaxrs</artifactId>
-      <version>2.7.13</version>
+      <version>2.7.0</version>
       <exclusions>
         <exclusion>
           <groupId>org.eclipse.jetty</groupId>
diff --git a/engine/service/pom.xml b/engine/service/pom.xml
index c3b17d3d244..1fc68fac258 100644
--- a/engine/service/pom.xml
+++ b/engine/service/pom.xml
@@ -63,7 +63,7 @@
     <dependency>
       <groupId>org.apache.cxf</groupId>
       <artifactId>cxf-bundle-jaxrs</artifactId>
-      <version>2.7.13</version>
+      <version>2.7.0</version>
       <exclusions>
         <exclusion>
           <groupId>org.eclipse.jetty</groupId>
diff --git a/framework/rest/pom.xml b/framework/rest/pom.xml
index e6feb6f776c..cdbee8e8f6e 100644
--- a/framework/rest/pom.xml
+++ b/framework/rest/pom.xml
@@ -33,32 +33,32 @@
     <dependency>
       <groupId>com.fasterxml.jackson.module</groupId>
       <artifactId>jackson-module-jaxb-annotations</artifactId>
-      <version>2.4.4</version>
+      <version>2.1.1</version>
     </dependency>
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-annotations</artifactId>
-      <version>2.4.4</version>
+      <version>2.1.1</version>
     </dependency>
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-core</artifactId>
-      <version>2.4.4</version>
+      <version>2.1.1</version>
     </dependency>
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-databind</artifactId>
-      <version>2.4.4</version>
+      <version>2.1.1</version>
     </dependency>
     <dependency>
       <groupId>com.fasterxml.jackson.jaxrs</groupId>
       <artifactId>jackson-jaxrs-json-provider</artifactId>
-      <version>2.4.4</version>
+      <version>2.1.1</version>
     </dependency>
     <dependency>
       <groupId>org.apache.cxf</groupId>
       <artifactId>cxf-bundle-jaxrs</artifactId>
-      <version>2.7.13</version>
+      <version>2.7.0</version>
       <exclusions>
         <exclusion>
           <groupId>org.eclipse.jetty</groupId>
diff --git a/plugins/event-bus/rabbitmq/pom.xml b/plugins/event-bus/rabbitmq/pom.xml
index b5f4408ac9a..aeeda0819a6 100644
--- a/plugins/event-bus/rabbitmq/pom.xml
+++ b/plugins/event-bus/rabbitmq/pom.xml
@@ -31,7 +31,7 @@
     <dependency>
     <groupId>com.rabbitmq</groupId>
       <artifactId>amqp-client</artifactId>
-        <version>3.4.2</version>
+        <version>3.4.1</version>
     </dependency>
     <dependency>
     <groupId>org.apache.cloudstack</groupId>
diff --git a/plugins/network-elements/juniper-contrail/pom.xml b/plugins/network-elements/juniper-contrail/pom.xml
index 1e9b6ea0fe4..1aadd5efdce 100644
--- a/plugins/network-elements/juniper-contrail/pom.xml
+++ b/plugins/network-elements/juniper-contrail/pom.xml
@@ -104,7 +104,7 @@
     <dependency>
         <groupId>org.apache.commons</groupId>
         <artifactId>commons-exec</artifactId>
-        <version>1.3</version>
+        <version>1.1</version>
     </dependency>
     <dependency>
         <groupId>org.mockito</groupId>
diff --git a/plugins/network-elements/midonet/pom.xml b/plugins/network-elements/midonet/pom.xml
index ac5f329f9c5..de8d9a7a0f6 100644
--- a/plugins/network-elements/midonet/pom.xml
+++ b/plugins/network-elements/midonet/pom.xml
@@ -47,13 +47,13 @@
     <dependency>
         <groupId>org.codehaus.jackson</groupId>
         <artifactId>jackson-core-asl</artifactId>
-        <version>1.9.11</version>
+        <version>1.9.3</version>
         <scope>runtime</scope>
     </dependency>
     <dependency>
         <groupId>org.codehaus.jackson</groupId>
         <artifactId>jackson-mapper-asl</artifactId>
-        <version>1.9.11</version>
+        <version>1.9.3</version>
         <scope>runtime</scope>
     </dependency>
   </dependencies>
diff --git a/plugins/storage/volume/cloudbyte/pom.xml b/plugins/storage/volume/cloudbyte/pom.xml
index 6db2402eee5..8ef0c29ca4c 100755
--- a/plugins/storage/volume/cloudbyte/pom.xml
+++ b/plugins/storage/volume/cloudbyte/pom.xml
@@ -54,7 +54,7 @@
     <dependency>
 	<groupId>com.sun.jersey</groupId>
 	<artifactId>jersey-bundle</artifactId>
-	<version>1.18.3</version>
+	<version>1.17.1</version>
 </dependency>
   </dependencies>
   <build>
diff --git a/pom.xml b/pom.xml
index 1583f620d6c..fa3713863f9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -38,13 +38,13 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
-    <cs.log4j.version>1.2.17</cs.log4j.version>
-    <cs.log4j.extras.version>1.2.17</cs.log4j.extras.version>
-    <cs.cglib.version>3.1</cs.cglib.version>
+    <cs.log4j.version>1.2.16</cs.log4j.version>
+    <cs.log4j.extras.version>1.1</cs.log4j.extras.version>
+    <cs.cglib.version>2.2.2</cs.cglib.version>
     <cs.dbcp.version>1.4</cs.dbcp.version>
     <cs.pool.version>1.6</cs.pool.version>
-    <cs.codec.version>1.10</cs.codec.version>
-    <cs.configuration.version>1.10</cs.configuration.version>
+    <cs.codec.version>1.6</cs.codec.version>
+    <cs.configuration.version>1.8</cs.configuration.version>
     <cs.collections.version>3.2.1</cs.collections.version>
     <cs.logging.version>1.1.1</cs.logging.version>
     <cs.discovery.version>0.5</cs.discovery.version>
@@ -53,44 +53,42 @@
     <cs.junit.version>4.11</cs.junit.version>
     <cs.hamcrest.version>1.3</cs.hamcrest.version>
     <cs.bcprov.version>1.46</cs.bcprov.version>
-    <cs.jsch.version>0.1.51</cs.jsch.version>
-    <cs.jpa.version>2.1.0</cs.jpa.version>
-    <cs.jasypt.version>1.9.2</cs.jasypt.version>
-    <cs.trilead.version>1.0.0-build217</cs.trilead.version>
-    <cs.ehcache.version>2.6.9</cs.ehcache.version>
+    <cs.jsch.version>0.1.42</cs.jsch.version>
+    <cs.jpa.version>2.0.0</cs.jpa.version>
+    <cs.jasypt.version>1.9.0</cs.jasypt.version>
+    <cs.trilead.version>build213-svnkit-1.3-patch</cs.trilead.version>
+    <cs.ehcache.version>2.6.6</cs.ehcache.version>
     <cs.gson.version>1.7.2</cs.gson.version>
-    <cs.guava.version>18.0</cs.guava.version>
+    <cs.guava.version>14.0-rc1</cs.guava.version>
     <cs.xapi.version>6.2.0-3.1</cs.xapi.version>
-    <cs.httpclient.version>4.3.6</cs.httpclient.version>
-    <cs.httpcore.version>4.3.3</cs.httpcore.version>
-    <cs.commons-httpclient.version>3.1</cs.commons-httpclient.version>
-    <cs.mysql.version>5.1.34</cs.mysql.version>
-    <cs.xstream.version>1.4.7</cs.xstream.version>
+    <cs.httpclient.version>3.1</cs.httpclient.version>
+    <cs.httpcore.version>4.2.1</cs.httpcore.version>
+    <cs.mysql.version>5.1.21</cs.mysql.version>
+    <cs.xstream.version>1.3.1</cs.xstream.version>
     <cs.xmlrpc.version>3.1.3</cs.xmlrpc.version>
-    <cs.mail.version>1.4.7</cs.mail.version>
+    <cs.mail.version>1.4</cs.mail.version>
     <cs.axis.version>1.4</cs.axis.version>
     <cs.axis2.version>1.5.6</cs.axis2.version>
     <cs.rampart.version>1.5.1</cs.rampart.version>
     <cs.axiom.version>1.2.8</cs.axiom.version>
     <cs.neethi.version>2.0.4</cs.neethi.version>
-    <cs.servlet.version>2.5</cs.servlet.version>
+    <cs.servlet.version>2.4</cs.servlet.version>
     <cs.jstl.version>1.2</cs.jstl.version>
     <cs.selenium.server.version>1.0-20081010.060147</cs.selenium.server.version>
     <cs.vmware.api.version>5.1</cs.vmware.api.version>
-    <org.springframework.version>3.2.12.RELEASE</org.springframework.version>
+    <org.springframework.version>3.2.4.RELEASE</org.springframework.version>
     <cs.mockito.version>1.9.5</cs.mockito.version>
     <cs.powermock.version>1.5.3</cs.powermock.version>
-    <cs.aws.sdk.version>1.9.8</cs.aws.sdk.version>
+    <cs.aws.sdk.version>1.3.22</cs.aws.sdk.version>
     <cs.lang.version>2.6</cs.lang.version>
-    <cs.commons-io.version>2.4</cs.commons-io.version>
-    <cs.commons-validator.version>1.4.0</cs.commons-validator.version>
+    <cs.commons-io.version>1.4</cs.commons-io.version>
     <cs.reflections.version>0.9.8</cs.reflections.version>
-    <cs.java-ipv6.version>0.15</cs.java-ipv6.version>
+    <cs.java-ipv6.version>0.10</cs.java-ipv6.version>
     <cs.replace.properties>build/replace.properties</cs.replace.properties>
     <cs.libvirt-java.version>0.5.1</cs.libvirt-java.version>
     <cs.rados-java.version>0.1.4</cs.rados-java.version>
     <cs.target.dir>target</cs.target.dir>
-    <cs.daemon.version>1.0.15</cs.daemon.version>
+    <cs.daemon.version>1.0.10</cs.daemon.version>
     <cs.jna.version>4.0.0</cs.jna.version>
     <cs.checkstyle.version>2.11</cs.checkstyle.version>
     <cs.mycila.license.version>2.5</cs.mycila.license.version>
@@ -300,7 +298,7 @@
       <dependency>
         <groupId>org.owasp.esapi</groupId>
         <artifactId>esapi</artifactId>
-        <version>2.1.0</version>
+        <version>2.0.1</version>
       </dependency>
       <dependency>
         <groupId>org.eclipse.persistence</groupId>
@@ -325,7 +323,7 @@
       <dependency>
         <groupId>org.apache.httpcomponents</groupId>
         <artifactId>httpclient</artifactId>
-        <version>${cs.httpclient.version}</version>
+        <version>${cs.httpcore.version}</version>
       </dependency>
       <dependency>
         <groupId>com.thoughtworks.xstream</groupId>
@@ -365,17 +363,17 @@
       <dependency>
         <groupId>org.apache.servicemix.bundles</groupId>
         <artifactId>org.apache.servicemix.bundles.snmp4j</artifactId>
-        <version>2.3.1_1</version>
+        <version>2.1.0_1</version>
       </dependency>
       <dependency>
         <groupId>org.aspectj</groupId>
         <artifactId>aspectjtools</artifactId>
-        <version>1.8.4</version>
+        <version>1.7.0</version>
       </dependency>
       <dependency>
         <groupId>org.aspectj</groupId>
         <artifactId>aspectjweaver</artifactId>
-        <version>1.8.4</version>
+        <version>1.7.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.axis</groupId>
@@ -395,17 +393,17 @@
       <dependency>
         <groupId>wsdl4j</groupId>
         <artifactId>wsdl4j</artifactId>
-        <version>1.6.3</version>
+        <version>1.4</version>
       </dependency>
       <dependency>
         <groupId>org.slf4j</groupId>
         <artifactId>slf4j-api</artifactId>
-        <version>1.7.7</version>
+        <version>1.7.5</version>
       </dependency>
       <dependency>
         <groupId>org.slf4j</groupId>
         <artifactId>slf4j-log4j12</artifactId>
-        <version>1.7.7</version>
+        <version>1.7.5</version>
       </dependency>
     </dependencies>
   </dependencyManagement>
@@ -426,7 +424,7 @@
     <dependency>
       <groupId>org.mockito</groupId>
       <artifactId>mockito-all</artifactId>
-      <version>${cs.mockito.version}</version>
+      <version>1.9.5</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/services/console-proxy-rdp/rdpconsole/pom.xml b/services/console-proxy-rdp/rdpconsole/pom.xml
index 1d5c7b96200..351015dcc17 100755
--- a/services/console-proxy-rdp/rdpconsole/pom.xml
+++ b/services/console-proxy-rdp/rdpconsole/pom.xml
@@ -66,7 +66,7 @@
     <dependency>
       <groupId>org.apache.tomcat.embed</groupId>
       <artifactId>tomcat-embed-core</artifactId>
-      <version>8.0.15</version>
+      <version>7.0.30</version>
     </dependency>
     <!-- Another implementation of SSL protocol. Does not work with broken MS RDP SSL too. -->
     <dependency>
diff --git a/test/pom.xml b/test/pom.xml
index 6fa901349bb..06cbcb9ae1a 100644
--- a/test/pom.xml
+++ b/test/pom.xml
@@ -67,7 +67,7 @@
         <dependency>
             <groupId>commons-httpclient</groupId>
             <artifactId>commons-httpclient</artifactId>
-            <version>${cs.commons-httpclient.version}</version>
+            <version>${cs.httpclient.version}</version>
         </dependency>
     </dependencies>
     <build>
diff --git a/utils/test/com/cloud/utils/net/NetUtilsTest.java b/utils/test/com/cloud/utils/net/NetUtilsTest.java
index 8a6287156ac..96c3bafc631 100644
--- a/utils/test/com/cloud/utils/net/NetUtilsTest.java
+++ b/utils/test/com/cloud/utils/net/NetUtilsTest.java
@@ -199,8 +199,8 @@ public class NetUtilsTest {
 
     @Test
     public void testStandardizeIp6Address() {
-        assertEquals(NetUtils.standardizeIp6Address("1234:0000:0000:5678:0000:0000:ABCD:0001"), "1234::5678:0:0:abcd:1");
-        assertEquals(NetUtils.standardizeIp6Cidr("1234:0000:0000:5678:0000:0000:ABCD:0001/64"), "1234:0:0:5678::/64");
+        assertEquals(NetUtils.standardizeIp6Address("1234:0000:0000:5678:0000:000:ABCD:0001"), "1234::5678:0:0:abcd:1");
+        assertEquals(NetUtils.standardizeIp6Cidr("1234:0000:0000:5678:0000:000:ABCD:0001/64"), "1234::5678:0:0:0:0/64");
     }
 
     @Test