Jan Filipski created CXF-8641:
---------------------------------
Summary: NPE on NamePasswordCallbackHandler
Key: CXF-8641
URL: https://issues.apache.org/jira/browse/CXF-8641
Project: CXF
Issue Type: Bug
Components: Core
Reporter: Jan Filipski
If Basic Auth password is empty, AbstractHTTPDestination sets password to null.
Later, if NamePasswordCallbackHandler is used, it calls String.toCharArray() on
null password.
Standard authentication error should be present, without NullPointerException
Stacktrace looks like that
{code:java}
org.apache.cxf.interceptor.security.AuthenticationException: Authentication
failed: java.lang.NullPointerException
at
org.apache.cxf.interceptor.security.NamePasswordCallbackHandler.handle(NamePasswordCallbackHandler.java:67)
at
java.base/javax.security.auth.login.LoginContext$SecureCallbackHandler$1.run(LoginContext.java:904)
at
java.base/javax.security.auth.login.LoginContext$SecureCallbackHandler$1.run(LoginContext.java:901)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at
java.base/javax.security.auth.login.LoginContext$SecureCallbackHandler.handle(LoginContext.java:901)
at
org.apache.karaf.jaas.modules.ldap.LDAPLoginModule.doLogin(LdapLoginModule.java:49)
at
org.apache.karaf.jaas.modules.ldap.LDAPLoginModule.login(LdapLoginModule.java:37)
at
org.apache.karaf.jaas.boot.ProxyLoginModule.login(ProxyLoginModule.java:83)
at
java.base/javax.security.auth.login.LoginContext.invoke(LoginContext.java:726)
at
java.base/javax.security.auth.login.LoginContext$4.run(LoginContext.java:665)
at
java.base/javax.security.auth.login.LoginContext$4.run(LoginContext.java:663)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at
java.base/javax.security.auth.login.LoginContext.invokePriv(LoginContext.java:663)
at
java.base/javax.security.auth.login.LoginContext.login(LoginContext.java:574)
at
org.apache.cxf.interceptor.security.JAASLoginInterceptor.handleMessage(JAASLoginInterceptor.java:140)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308)
at
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
at
org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:267)
at
org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234)
at
org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208)
at
org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160)
at
org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:225)
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:301)
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:220)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:276)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:763)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1631)
at
org.eclipse.jetty.websocket.server.WebSocketUpgradeFilter.doFilter(WebSocketUpgradeFilter.java:226)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1618)
at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:549)
at
org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:71)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at
org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:602)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
at
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235)
at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610)
at
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1363)
at
org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:298)
at
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:489)
at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1580)
at
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1278)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at
org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:82)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
at org.eclipse.jetty.server.Server.handle(Server.java:500)
at
org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383)
at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375)
at
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:273)
at
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)
at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117)
at
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:336)
at
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:313)
at
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
at
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:129)
at
org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:375)
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)
at java.base/java.lang.Thread.run(Thread.java:834) at
org.apache.cxf.interceptor.security.JAASLoginInterceptor.handleMessage(JAASLoginInterceptor.java:166)
~[?:?]
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308)
~[?:?]
at
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
~[?:?]
at
org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:267)
~[?:?]
at
org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234)
~[?:?]
at
org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208)
~[?:?]
at
org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160)
~[?:?]
at
org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:225)
~[?:?]
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:301)
~[?:?]
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:220)
~[?:?]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) ~[?:?]
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:276)
~[?:?]
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:763)
~[?:?]
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1631)
~[?:?]
at
org.eclipse.jetty.websocket.server.WebSocketUpgradeFilter.doFilter(WebSocketUpgradeFilter.java:226)
~[?:?]
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1618)
~[?:?]
at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:549)
~[?:?]
at
org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:71)
~[?:?]
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
~[?:?]
at
org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:602)
~[?:?]
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
~[?:?]
at
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235)
~[?:?]
at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610)
~[?:?]
at
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
~[?:?]
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1363)
~[?:?]
at
org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:298)
~[?:?]
at
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
~[?:?]
at
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:489) ~[?:?]
at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1580)
~[?:?]
at
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
~[?:?]
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1278)
~[?:?]
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
~[?:?]
at
org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:82)
~[?:?]
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
~[?:?]
at org.eclipse.jetty.server.Server.handle(Server.java:500) ~[?:?]
at
org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383)
~[?:?]
at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547)
~[?:?]
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375) ~[?:?]
at
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:273)
~[?:?]
at
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)
~[?:?]
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) ~[?:?]
at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117)
~[?:?]
at
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:336)
~[?:?]
at
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:313)
~[?:?]
at
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
~[?:?]
at
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:129)
~[?:?]
at
org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:375)
~[?:?]
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)
~[?:?]
at
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)
~[?:?]
at java.lang.Thread.run(Thread.java:834) [?:?]
{code}
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