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Posted to dev@hc.apache.org by "Oleg Kalnichevski (JIRA)" <ji...@apache.org> on 2011/07/29 23:55:09 UTC

[jira] [Updated] (HTTPCLIENT-1051) SSL connections cannot be established using resolvable IP address

     [ https://issues.apache.org/jira/browse/HTTPCLIENT-1051?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Oleg Kalnichevski updated HTTPCLIENT-1051:
------------------------------------------

    Fix Version/s:     (was: 4.2 Final)
                   4.1.2

> SSL connections cannot be established using resolvable IP address
> -----------------------------------------------------------------
>
>                 Key: HTTPCLIENT-1051
>                 URL: https://issues.apache.org/jira/browse/HTTPCLIENT-1051
>             Project: HttpComponents HttpClient
>          Issue Type: Bug
>          Components: HttpConn
>    Affects Versions: 4.1 Final
>            Reporter: Alex Dupre
>            Priority: Minor
>             Fix For: 4.1.2
>
>
> HttpClient 4.1 introduced a regression in establishing SSL connections to remote peers (it seems this is a common regression for major httpclient updates, see HTTPCLIENT-803).
> The new SSLSocketFactory.connectSocket method calls the X509HostnameVerifier with InetSocketAddress.getHostName() parameter. When the selected IP address has a reverse lookup name, the verifier is called with the resolved name, and so the IP check fails.
> 4.0 release checked for original ip/hostname, but this cannot be done with the new connectSocket() method. 
> The TestHostnameVerifier.java only checks 127.0.0.1/.2 and so masked the issue, because the matching certificate has both "localhost" and "127.0.0.1", but actually only "localhost" is matched. A test case with 8.8.8.8 would be better.

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