SEC-2571: Failure in UserDetailsService->InternalAuthenticationServiceException

core/src/main/java/org/springframework/security/authentication/dao/DaoAuthenticationProvider.java

@@ -18,6 +18,7 @@ package org.springframework.security.authentication.dao;
 import org.springframework.security.authentication.AuthenticationProvider;
 import org.springframework.security.authentication.AuthenticationServiceException;
 import org.springframework.security.authentication.BadCredentialsException;
+import org.springframework.security.authentication.InternalAuthenticationServiceException;
 import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
 import org.springframework.security.authentication.encoding.PasswordEncoder;
 import org.springframework.security.authentication.encoding.PlaintextPasswordEncoder;
@@ -106,11 +107,11 @@ public class DaoAuthenticationProvider extends AbstractUserDetailsAuthentication
             }
             throw notFound;
         } catch (Exception repositoryProblem) {
-            throw new AuthenticationServiceException(repositoryProblem.getMessage(), repositoryProblem);
+            throw new InternalAuthenticationServiceException(repositoryProblem.getMessage(), repositoryProblem);
         }
 
         if (loadedUser == null) {
-            throw new AuthenticationServiceException(
+            throw new InternalAuthenticationServiceException(
                     "UserDetailsService returned null, which is an interface contract violation");
         }
         return loadedUser;

core/src/test/java/org/springframework/security/authentication/dao/DaoAuthenticationProviderTests.java

@@ -34,6 +34,7 @@ import org.springframework.security.authentication.AuthenticationServiceExceptio
 import org.springframework.security.authentication.BadCredentialsException;
 import org.springframework.security.authentication.CredentialsExpiredException;
 import org.springframework.security.authentication.DisabledException;
+import org.springframework.security.authentication.InternalAuthenticationServiceException;
 import org.springframework.security.authentication.LockedException;
 import org.springframework.security.authentication.TestingAuthenticationToken;
 import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
@@ -172,9 +173,8 @@ public class DaoAuthenticationProviderTests extends TestCase {
 
         try {
             provider.authenticate(token);
-            fail("Should have thrown AuthenticationServiceException");
-        } catch (AuthenticationServiceException expected) {
-            assertTrue(true);
+            fail("Should have thrown InternalAuthenticationServiceException");
+        } catch (InternalAuthenticationServiceException expected) {
         }
     }