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SSL Handshake error when scanning CloudFront #33

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postmodern opened this issue Dec 18, 2014 · 2 comments
Closed

SSL Handshake error when scanning CloudFront #33

postmodern opened this issue Dec 18, 2014 · 2 comments

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@postmodern
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I was playing around with sslyze today and scanned https://static.rust-lang.org/, which is proxied by CloudFront. The resulting XML is missing some of the usual analysis.
@postmodern
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Actually, it appears most of the analysis fails due to this exception:

utils.SSLyzeSSLConnection.SSLHandshakeRejected - TLS / Alert handshake failure

@postmodern postmodern changed the title XML data missing when scanning cloudfront SSL Handshake error when scanning CloudFront Dec 18, 2014
nabla-c0d3 added a commit that referenced this issue Dec 27, 2014
@nabla-c0d3
Always specify SNI for servers that require it
65c50f7 
Fixes issue #33
@nabla-c0d3
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The issue was that Cloudflare requires SNI otherwise it doesn't know which hostname the client is trying to talk to.

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@postmodern @nabla-c0d3