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Posted to issues@trafficserver.apache.org by "Susan Hinrichs (JIRA)" <ji...@apache.org> on 2015/03/18 15:10:38 UTC

[jira] [Comment Edited] (TS-3451) SSL_ERROR_SSL increases moving from 5.0 to 5.2

    [ https://issues.apache.org/jira/browse/TS-3451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14367158#comment-14367158 ] 

Susan Hinrichs edited comment on TS-3451 at 3/18/15 2:10 PM:
-------------------------------------------------------------

Finally remembered that I needed to restart traffic_server to get sslv3 to disable not just do traffic_line -x.  So now I am really running in production with SSLv3 disabled.  Verified with "openssl s_client -ssl3".  With the debugging messages enabled in 5.2, I am seeing many SSL3_GET_CLIENT_HELLO:wrong version number messages.  They dominate the inappropriate fallback messages.

Running for 5 minutes, the ssl_error_ssl percentage for 5.2 is 0.05%.  Before really disabling SSLv3, we were seeing an error rate around 0.025%


was (Author: shinrich):
Finally remembered that I needed to restart traffic_server to get sslv3 to disable not just do traffic_line -x.  So now I am really running in production with SSLv3 disabled.  Verified with "openssl s_client -ssl3".  With the debugging messages enabled in 5.2, I am seeing many SSL3_GET_CLIENT_HELLO:wrong version number messages.  They dominate the inappropriate fallback messages.

Running for 5 minutes, the ssl_error_ssl percentage for 5.2 is 0.05%

> SSL_ERROR_SSL increases moving from 5.0 to 5.2
> ----------------------------------------------
>
>                 Key: TS-3451
>                 URL: https://issues.apache.org/jira/browse/TS-3451
>             Project: Traffic Server
>          Issue Type: Bug
>          Components: SSL
>            Reporter: Susan Hinrichs
>            Assignee: Brian Geffon
>
> I'm creating a new bug to track the SSL_ERROR_SSL issues that [~briang] is seeing beyond the handshake buffer errors causing the "decryption failed or bad record mac" messages described in TS-3424.



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