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https://issues.apache.org/jira/browse/HTTPCLIENT-1613?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14322857#comment-14322857
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Øyvind Horneland commented on HTTPCLIENT-1613:
----------------------------------------------
Another reply with more details:
#3
{quote}
This was discussed here: https://bugzilla.mozilla.org/show_bug.cgi?id=687165
The result was to split the list in two:
https://bugzilla.mozilla.org/show_bug.cgi?id=712640
The corresponding change in Chrome land is:
https://chromium.googlesource.com/chromium/src/+/d5dd7dd75af62a5dbbea7c671e034765621bdeec
And then https://code.google.com/p/chromium/issues/detail?id=100442
I would suggest to contact Gerv from Mozilla on the acceptable use-cases. The
reason googleapis.com was added to the list was the same as for appspot.com and
blogspot.com (subdomains in googleapis.com will be/are controllable by users).
{quote}
> DefaultHostNameVerifier fails matching wildcard in subject alt name
> -------------------------------------------------------------------
>
> Key: HTTPCLIENT-1613
> URL: https://issues.apache.org/jira/browse/HTTPCLIENT-1613
> Project: HttpComponents HttpClient
> Issue Type: Bug
> Components: HttpClient
> Affects Versions: 4.4 Final
> Reporter: Øyvind Horneland
> Labels: ssl
>
> Host: www.googleapis.com
> Certificate subject alt name: *.googleapis.com
> DefaultHostnameVerifier.matchDNSName throws an SSLException with message
> {quote}
> DefaultHostnameVerifier - Certificate for <www.googleapis.com> doesn't match
> any of the subject alternative names: [*.googleapis.com,
> *.clients6.google.com, *.cloudendpointsapis.com, cloudendpointsapis.com,
> googleapis.com]
> {quote}
> The default PublicSuffixMatcher is in use.
> Possible cause:
> DefaultHostnameVerifier's matchDNSName > matchIdentityStrict > matchIdentity:
> {noformat}
> private static boolean matchIdentity(final String host, final String
> identity,
> final PublicSuffixMatcher
> publicSuffixMatcher,
> final boolean strict) {
> if (publicSuffixMatcher != null && host.contains(".")) {
> if (!matchDomainRoot(host,
> publicSuffixMatcher.getDomainRoot(identity))) {
> return false; // WILL EXIT THE WILDCARD CHECK HERE
> }
> }
> // RFC 2818, 3.1. Server Identity
> // "...Names may contain the wildcard
> // character * which is considered to match any single domain name
> // component or component fragment..."
> // Based on this statement presuming only singular wildcard is legal
> final int asteriskIdx = identity.indexOf('*');
> {noformat}
> The call to {{publicSuffixMatcher.getDomainRoot(identity)}} returns
> *.googleapis.com, but this should probably return googleapis.com (without the
> wildcard)? If the code reaches the "RFC 2818" logic, then it validates just
> fine.
> Note: A default PublicSuffixMatcher is in use.
> Stacktrace:
> {noformat}
> 10:37:35,319 DEBUG 27 4 DefaultHostnameVerifier - Certificate for
> <www.googleapis.com> doesn't match any of the subject alternative names:
> [*.googleapis.com, *.clients6.google.com, *.cloudendpointsapis.com,
> cloudendpointsapis.com, googleapis.com]
> javax.net.ssl.SSLException: Certificate for <www.googleapis.com> doesn't
> match any of the subject alternative names: [*.googleapis.com,
> *.clients6.google.com, *.cloudendpointsapis.com, cloudendpointsapis.com,
> googleapis.com]
> at
> org.apache.http.conn.ssl.DefaultHostnameVerifier.matchDNSName(DefaultHostnameVerifier.java:157)
> at
> org.apache.http.conn.ssl.DefaultHostnameVerifier.verify(DefaultHostnameVerifier.java:108)
> at
> org.apache.http.conn.ssl.DefaultHostnameVerifier.verify(DefaultHostnameVerifier.java:86)
> at
> org.apache.http.conn.ssl.SSLConnectionSocketFactory.verifyHostname(SSLConnectionSocketFactory.java:462)
> at
> org.apache.http.conn.ssl.SSLConnectionSocketFactory.createLayeredSocket(SSLConnectionSocketFactory.java:396)
> at
> org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:354)
> at
> org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:134)
> at
> org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:353)
> at
> org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:380)
> at
> org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
> at
> org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:184)
> at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:88)
> at
> org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
> at
> org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184)
> at
> org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
> {noformat}
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