[jira] [Created] (TS-3125) SSL ctx is set to a constant allowing for potential inappropriate session reuse.

["Brian Geffon (JIRA)" <ji...@apache.org>]

Brian Geffon created TS-3125:
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             Summary: SSL ctx is set to a constant allowing for potential inappropriate session reuse.
                 Key: TS-3125
                 URL: https://issues.apache.org/jira/browse/TS-3125
             Project: Traffic Server
          Issue Type: Bug
          Components: Core, SSL
            Reporter: Brian Geffon


We have the following chunk of code in TS

{code}
    // XXX I really don't think that this is a good idea. We should be setting this a some finer granularity,
    // possibly per SSL CTX. httpd uses md5(host:port), which seems reasonable.
    session_id_context = 1;
    SSL_CTX_set_session_id_context(ctx, (const unsigned char *) &session_id_context, sizeof(session_id_context));
{code}

This is 100% broken and needs to be fixed. I believe [~jpeach@apache.org] raised concerns about this in the past, after reading OpenSSL documentation this is completely broken.



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