SSL/TLS连接重置 - 如何强制Java客户端使用SNI?

5
我同时拥有STS服务器和Spring Web应用程序在本地主机上,且它们能够正常工作。我测试了OAuth2授权码授权流程,一切正常。

我将STS移动到其他机器上,并出现了一个问题:Web应用程序在获取访问令牌时发生了错误。完整的跟踪信息如下(从STS重定向后停止/错误;在获取来自https://sts-machine/authz/oauth2-resource/oauth/token端点的令牌的开始处停止,访问URL为:https://localwebapp:7443/swd/webLogin?code=306b88903d394f0b8145b2e8035fd306&state=PtTrt8):

SEVERE: Servlet.service() for servlet [swdServlet] in context with path [/swd] threw exception
error="access_denied", error_description="Error requesting access token."
    at org.springframework.security.oauth2.client.token.OAuth2AccessTokenSupport.retrieveToken(OAuth2AccessTokenSupport.java:144)
    at org.springframework.security.oauth2.client.token.grant.code.AuthorizationCodeAccessTokenProvider.obtainAccessToken(AuthorizationCodeAccessTokenProvider.java:198)
    at org.springframework.security.oauth2.client.token.AccessTokenProviderChain.obtainNewAccessTokenInternal(AccessTokenProviderChain.java:142)
    at org.springframework.security.oauth2.client.token.AccessTokenProviderChain.obtainAccessToken(AccessTokenProviderChain.java:118)
    at org.springframework.security.oauth2.client.OAuth2RestTemplate.acquireAccessToken(OAuth2RestTemplate.java:221)
    at org.springframework.security.oauth2.client.OAuth2RestTemplate.getAccessToken(OAuth2RestTemplate.java:173)
    at org.springframework.security.oauth2.client.filter.OAuth2ClientAuthenticationProcessingFilter.attemptAuthentication(OAuth2ClientAuthenticationProcessingFilter.java:90)
    at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:211)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
    at org.springframework.security.oauth2.client.filter.OAuth2ClientContextFilter.doFilter(OAuth2ClientContextFilter.java:57)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
    at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
    at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
    at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:154)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
    at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
    at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:50)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:108)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
    at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
    at org.springframework.security.web.access.channel.ChannelProcessingFilter.doFilter(ChannelProcessingFilter.java:144)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
    at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)
    at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)
    at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:344)
    at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:261)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:503)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:136)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
    at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:610)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:526)
    at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1078)
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:655)
    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:146)
    at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:279)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    at java.lang.Thread.run(Thread.java:745)
Caused by: org.springframework.web.client.ResourceAccessException: I/O error on POST request for "https://sts-machine/authz/oauth2-resource/oauth/token":Connection reset; nested exception is java.net.SocketException: Connection reset
    at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:557)
    at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:510)
    at org.springframework.security.oauth2.client.token.OAuth2AccessTokenSupport.retrieveToken(OAuth2AccessTokenSupport.java:136)
    ... 47 more
Caused by: java.net.SocketException: Connection reset
    at java.net.SocketInputStream.read(SocketInputStream.java:196)
    at java.net.SocketInputStream.read(SocketInputStream.java:122)
    at sun.security.ssl.InputRecord.readFully(InputRecord.java:442)
    at sun.security.ssl.InputRecord.read(InputRecord.java:480)
    at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:927)
    at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1312)
    at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1339)
    at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1323)
    at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:563)
    at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185)
    at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:153)
    at org.springframework.http.client.SimpleBufferingClientHttpRequest.executeInternal(SimpleBufferingClientHttpRequest.java:78)
    at org.springframework.http.client.AbstractBufferingClientHttpRequest.executeInternal(AbstractBufferingClientHttpRequest.java:46)
    at org.springframework.http.client.AbstractClientHttpRequest.execute(AbstractClientHttpRequest.java:52)
    at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:541)
    ... 49 more

当Web应用程序尝试从https://sts-machine/authz/oauth2-resource/oauth/token交换访问令牌的“代码”时会发生连接重置。

有趣的是:手动进行请求很好用!(手动交换代码以获取访问令牌)使用Chrome应用程序“高级REST客户端应用程序”和“Fiddler”请求构建器进行测试。
我使用Wiresharks嗅探了两台机器。两者结果相同-屏幕截图:http://i.imgur.com/2AYstN0.png(其中:10.1.0.121是localwebapp机器,而10.1.0.80是sts-machine) 为什么会出现连接重置? 配置详细信息: localwebapp:在tc Pivotal Server上运行(有点像Tomcat),Win 8.1
sts-machine:是Thinktecture授权服务器,在IIS上,Win Server 2012

更新1

我发现: openssl s_client -connect sts-machine:443不起作用,但是: openssl s_client -connect sts-machine:443 -servername sts-machine有效!这表明Java客户端中存在SNI问题。尝试通过将系统属性jsse.enableSNIExtension设置为true来解决问题,但没有成功...如何强制JVM使用SNI?

当我把地址改为没有SSL的地址(HTTP而非HTTPS):http://sts-machine/authz/oauth2-resource/oauth/token,一切都正常。所以我认为这是SSL/TLS层的问题。我尝试强制Tomcat至少使用TLSv1,通过设置JAVA_OPTS=-Dhttps.protocols="TLSv1,TLSv1.1,TLSv1.2" -Djdk.tls.client.protocols="TLSv1,TLSv1.1,TLSv1.2"和在server.xml中的SSL连接器中设置sslEnabledProtocols="TLSv1,TLSv1.1,TLSv1.2"。但仍然出现使用https连接的500错误…… 有什么想法? - Dave Yarsky
您IP地址为143.198.54.68,由于运营成本限制,当前对于免费用户的使用频率限制为每个IP每72小时10次对话,如需解除限制,请点击左下角设置图标按钮(手机用户先点击左上角菜单按钮)。 - Michael-O
刚刚使用jinfo进行了检查:java.runtime.version = 1.7.0_60-b19,因此SNI应该已默认启用。我使用-Djavax.net.debug=SSL,handshake,trustmanager选项运行服务器,结果是扩展跟踪。我还使用了简单的控制台SSLPoke,使用jre7和jre8时出现了相同的问题。 - Dave Yarsky
当我在我的代理(nginx)中强制使用TLS时,我遇到了同样的问题。启用SSL调试时,堆栈跟踪几乎相同。你有发现更多信息吗? - Jeroen Rosenberg
很遗憾,这对我来说仍然是一个未解决的问题。我没有找到合适的解决方案。因为在IIS上我只有一个网站,所以我在服务器端禁用了SNI选项,这样JVM(“客户端”)就不会使用它。 - Dave Yarsky
2个回答

4

请问您使用的是哪个版本的Spring? 我们今天解决了SNI bug的问题,解决方案如下: * 升级commons/httpclient到4.3.2+(我们使用的是4.3.5) * 重要提示!将DefaultHttpClient替换为HttpClientBuilder,因为DefaultHttpClient仍然随httpclient 4.3.x一起提供,但不支持SNI。


0

我曾经遇到过同样的问题,而且使用的是较旧版本的HttpClient。我将Java从1.8.0_92升级到1.8.0_241,问题得到了解决。


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