diff --git a/web/src/main/java/org/springframework/security/web/DefaultRedirectStrategy.java b/web/src/main/java/org/springframework/security/web/DefaultRedirectStrategy.java
index 2c0d8ae0f3..c9a8f48dde 100644
--- a/web/src/main/java/org/springframework/security/web/DefaultRedirectStrategy.java
+++ b/web/src/main/java/org/springframework/security/web/DefaultRedirectStrategy.java
@@ -54,8 +54,9 @@ public class DefaultRedirectStrategy implements RedirectStrategy {
             return url;
         }
 
-        // Calculate the relative URL from the fully qualified URL, minus the scheme and base context.
-        url = url.substring(url.indexOf("://") + 3); // strip off scheme
+        // Calculate the relative URL from the fully qualified URL, minus the last
+        // occurrence of the scheme and base context.
+        url = url.substring(url.lastIndexOf("://") + 3); // strip off scheme
         url = url.substring(url.indexOf(contextPath) + contextPath.length());
 
         if (url.length() > 1 && url.charAt(0) == '/') {
diff --git a/web/src/test/java/org/springframework/security/web/DefaultRedirectStrategyTests.java b/web/src/test/java/org/springframework/security/web/DefaultRedirectStrategyTests.java
index b91edff2d0..864957196e 100644
--- a/web/src/test/java/org/springframework/security/web/DefaultRedirectStrategyTests.java
+++ b/web/src/test/java/org/springframework/security/web/DefaultRedirectStrategyTests.java
@@ -24,4 +24,17 @@ public class DefaultRedirectStrategyTests {
 
         assertEquals("remainder", response.getRedirectedUrl());
     }
+
+    @Test
+    public void contextRelativeUrlWithMultipleSchemesInHostnameIsHandledCorrectly() throws Exception {
+        DefaultRedirectStrategy rds = new DefaultRedirectStrategy();
+        rds.setContextRelative(true);
+        MockHttpServletRequest request = new MockHttpServletRequest();
+        request.setContextPath("/context");
+        MockHttpServletResponse response = new MockHttpServletResponse();
+
+        rds.sendRedirect(request, response, "http://http://context.blah.com/context/remainder");
+
+        assertEquals("remainder", response.getRedirectedUrl());
+    }
 }