[tor-bugs] #25743 [Applications/Tor Browser]: Orfox users are not able to open cloudfront protected sites

[Tor Bug Tracker & Wiki]

#25743: Orfox users are not able to open cloudfront protected sites
--------------------------------------+--------------------------
 Reporter:  igt0                      |          Owner:  tbb-team
     Type:  defect                    |         Status:  new
 Priority:  Medium                    |      Milestone:
Component:  Applications/Tor Browser  |        Version:
 Severity:  Normal                    |     Resolution:
 Keywords:                            |  Actual Points:
Parent ID:                            |         Points:
 Reviewer:                            |        Sponsor:
--------------------------------------+--------------------------

Comment (by igt0):

 The following request fails:


 {{{
 GET /recaptcha/api2/payload?c=03AJIzXZ6YxK1tlhBPjLCzqtooFwk6Kaifh4B6wa-
 PKfvpte4m-nYA8OKMlCBDlKz_lP5h2pOaUSiouDTE837-SBqoFyzlv3uKGl0qEf-
 gbsM7FGxA5MT-5zNQ59JwqK6GFmTYcO8ZmsZfrWC2gyO-
 w3HlG3TujGlFOJedIoVVJkRFQzPKKUYV5hUzpULuMfaFDZHDIWjP0qC3RJRduNPdrfk7PdqzLKrQv9tnf-
 _XVShBZMt2vK0bB4YfKQ4Q4KwYuox4JGRE1aBb&k=6LfBixYUAAAAABhdHynFUIMA_sa4s-
 XsJvnjtgB0 HTTP/1.1
 Host: www.google.com
 User-Agent: Mozilla/5.0 (Android; Mobile; rv:59.0) Gecko/59.0 Firefox/59.0
 Accept: */*
 Accept-Language: en-US,en;q=0.5
 Accept-Encoding: gzip, deflate, br
 Referer: https://www.google.com/recaptcha/api/fallback?k
 =6LfBixYUAAAAABhdHynFUIMA_sa4s-XsJvnjtgB0
 Connection: keep-alive
 }}}

 With 400 error:

 {{{
 HTTP/1.1 400 Bad Request
 Content-Type: text/html; charset=UTF-8
 Content-Encoding: gzip
 Date: Mon, 09 Apr 2018 14:43:56 GMT
 Expires: Mon, 09 Apr 2018 14:43:56 GMT
 Cache-Control: private, max-age=0
 X-Content-Type-Options: nosniff
 X-Frame-Options: SAMEORIGIN
 X-XSS-Protection: 1; mode=block
 Server: GSE
 Alt-Svc: hq=":443"; ma=2592000; quic=51303432; quic=51303431;
 quic=51303339; quic=51303335,quic=":443"; ma=2592000; v="42,41,39,35"
 Transfer-Encoding: chunked
 }}}

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/25743#comment:2>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online