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Client Hello is TLS 1.0 in handshake on HTTPS site

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In handshake SSL, Firefox send a Client Hello packet. It's is TLS 1.0. Server send RST packet. I try force using TLS 1.2 with parameter security.tls.version.min=3, It is identical

In handshake SSL, Firefox send a Client Hello packet. It's is TLS 1.0. Server send RST packet. I try force using TLS 1.2 with parameter security.tls.version.min=3, It is identical

Alle svar (5)

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I add picture of client hello packet and RST packet

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This is not the best forum to solve this problem, I don't think.

Here's a similar thread on StackExchange:

https://security.stackexchange.com/questions/96804/server-sends-rst-after-receiving-client-hello-when-binding-certain-certificate

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jscher2000 said

This is not the best forum to solve this problem, I don't think. Here's a similar thread on StackExchange: https://security.stackexchange.com/questions/96804/server-sends-rst-after-receiving-client-hello-when-binding-certain-certificate

Thanks for link.

I posted in this forum because this problem is only with firefox. I add picture of ssllabs.com on website.

TLS 1.2 is only activate on this server.

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I added picture with protocols are enabled on website (result of ssllabs.com)

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Do you want to file a bug suggesting that Firefox should be doing something different:

https://bugzilla.mozilla.org/enter_bug.cgi