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Posted to issues@trafficserver.apache.org by "James Peach (JIRA)" <ji...@apache.org> on 2016/08/12 04:07:20 UTC

[jira] [Updated] (TS-4619) intermediate certificate chain loading can miss certificates

     [ https://issues.apache.org/jira/browse/TS-4619?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

James Peach updated TS-4619:
----------------------------
    Assignee: Susan Hinrichs  (was: James Peach)

> intermediate certificate chain loading can miss certificates
> ------------------------------------------------------------
>
>                 Key: TS-4619
>                 URL: https://issues.apache.org/jira/browse/TS-4619
>             Project: Traffic Server
>          Issue Type: Bug
>          Components: SSL
>            Reporter: James Peach
>            Assignee: Susan Hinrichs
>             Fix For: 7.0.0
>
>          Time Spent: 0.5h
>  Remaining Estimate: 0h
>
> When loading intermediate SSL certificates, the original code used {{SSL_CTX_add_extra_chain_cert_file}} which adds all the certificates in the file.
> The new code uses {{SSL_CTX_add0_chain_cert}} and passes it a single {{X509 *}}, so it only ends up loading the first intermediate rather than all of them.
> This code occurs in 3 places with ugly {{#ifdefs}}. The right thing to do here is to call {{SSL_CTX_add_extra_chain_cert_file}} in every place and inside {{SSL_CTX_add_extra_chain_cert_file}} use {{SSL_CTX_add0_chain_cert}} if it is available.
> Also take a look at the place where the server certificate is loaded. This is also allowed to be a bundle, so we can call {{SSL_CTX_add_extra_chain_cert_file}} again to avoid the code duplication, though at this point we already have a {{BIO}} in hand that we would need to use.



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