SSLv3 certificate confirms failure when specifying TLSv1?
Can someone help me figure this out. I've seen this asked all over the internet, but no one has an adequate answer.
I'm on Ubuntu, Ruby 1.8.7 and OpenSSL 1.0.1
Net::HTTP.ssl_context_accessor 'ssl_version'
uri = URI.parse("https://www.paypal.com")
http = Net::HTTP.new(uri.host, uri.port)
http.verify_mode = OpenSSL::SSL::VERIFY_PEER
http.use_ssl = true
http.ssl_version = :TLSv1
request = Net::HTTP::Get.new(uri.request_uri)
response = http.request(request)
It returns
OpenSSL::SSL::SSLError: SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed
Why is it complaining about SSLv3 if I ask TLSv1?
I know this with TLSv1 because if I did
http.ssl_version = :SSLv3
He will return
OpenSSL::SSL::SSLError: SSL_connect returned=1 errno=0 state=SSLv3 read server hello A: sslv3 alert handshake failure
Expected.
I'm not sure what to do with this error, mine has been ca-certificates
updated.
I can't make any of this fantastic stuff OpenSSL::SSL::OP_NO_SSLv3
because Ruby 1.8.7 doesn't support any of these options.
Thank you for your help.
Related and helpful answers, but not a solution
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OpenSSL :: SSL :: SSLError: SSL_connect returned = 1 errno = 0 state = SSLv3 read server certificate B: certificate verification failed ...
Why is it complaining about SSLv3 if I ask TLSv1?
Its an artifact of error messages in OpenSSL. Don't worry too much about it (other than removing the "check failed").
You didn't ask this question, but here's how to fix it. You must include ca_file
:
Net::HTTP.ssl_context_accessor 'ssl_version'
uri = URI.parse("https://www.paypal.com")
http = Net::HTTP.new(uri.host, uri.port)
http.verify_mode = OpenSSL::SSL::VERIFY_PEER
http.use_ssl = true
http.ssl_version = :TLSv1
http.ca_file = File.join(File.dirname(__FILE__), "ca.pem")
ca.pem
must be a PEM encoded version of VeriSign Class 3 Public Primary Certification Authority or VeriSign Class 3 Public Primary Certification Authority - G5. You can get it from the Symantec website under Using Root Certificates .
You can open the required CA certificate with the following command. Usually you are interested in the last issuer in the chain.
The issuer is the one displayed with "i:", for example, i: / C = US / O = VeriSign, Inc./OU=Class 3 Public Primary Certification Authority. "S:" is used for the Subject and who the certificate was issued to.
$ openssl s_client -connect www.paypal.com:443 -tls1 -servername www.paypal.com -showcerts
CONNECTED(00000003)
depth=2 C = US, O = "VeriSign, Inc.", OU = VeriSign Trust Network, OU = "(c) 2006 VeriSign, Inc. - For authorized use only", CN = VeriSign Class 3 Public Primary Certification Authority - G5
verify error:num=20:unable to get local issuer certificate
---
Certificate chain
0 s:/jurisdictionC=US/jurisdictionST=Delaware/businessCategory=Private Organization/serialNumber=3014267/C=US/postalCode=95131-2021/ST=California/L=San Jose/street=2211 N 1st St/O=PayPal, Inc./OU=CDN Support/CN=www.paypal.com
i:/C=US/O=Symantec Corporation/OU=Symantec Trust Network/CN=Symantec Class 3 EV SSL CA - G2
-----BEGIN CERTIFICATE-----
MIIG0jCCBbqgAwIBAgIQB2T3ui0CFx+cSA3+e2W7bzANBgkqhkiG9w0BAQUFADB3
MQswCQYDVQQGEwJVUzEdMBsGA1UEChMUU3ltYW50ZWMgQ29ycG9yYXRpb24xHzAd
BgNVBAsTFlN5bWFudGVjIFRydXN0IE5ldHdvcmsxKDAmBgNVBAMTH1N5bWFudGVj
IENsYXNzIDMgRVYgU1NMIENBIC0gRzIwHhcNMTUwNDIyMDAwMDAwWhcNMTUxMDMx
MjM1OTU5WjCCAQkxEzARBgsrBgEEAYI3PAIBAxMCVVMxGTAXBgsrBgEEAYI3PAIB
AhMIRGVsYXdhcmUxHTAbBgNVBA8TFFByaXZhdGUgT3JnYW5pemF0aW9uMRAwDgYD
VQQFEwczMDE0MjY3MQswCQYDVQQGEwJVUzETMBEGA1UEERQKOTUxMzEtMjAyMTET
MBEGA1UECBMKQ2FsaWZvcm5pYTERMA8GA1UEBxQIU2FuIEpvc2UxFjAUBgNVBAkU
DTIyMTEgTiAxc3QgU3QxFTATBgNVBAoUDFBheVBhbCwgSW5jLjEUMBIGA1UECxQL
Q0ROIFN1cHBvcnQxFzAVBgNVBAMUDnd3dy5wYXlwYWwuY29tMIIBIjANBgkqhkiG
9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwPisQKaRu+4RFWHn4T5QUeeoQ0H5U6KXTdXp
EfjvdCDhAJQjDA4qwHw514zBcgrVIV/c22yUsr+RBnBYZ/rdlCiZGPT0kVYal9ts
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AUzjP5waAAAEAwBGMEQCICcbFi1Lzw4R+ptZUnTBHJGRSTUUjptEljDAVNZmI7Xi
AiAM/Gly9qoF18kqaPIRZIibSoh+JnYYFuTpec2vNi12XzANBgkqhkiG9w0BAQUF
AAOCAQEAoUACGhsYuAMEt+420Y+q97KpGBGfRDw+5mJFuER1e3p69KAsFZRBufJb
BjJCbY3yWgqnNTvF+klDvok499g8I51+3fo/wdROX+fyeor+0W8Nv7Q/tNQ3J5gZ
CaoNT4yYOdT2wyswOzHLaQJhNNcTlbxy0lEh3f3S04MnhpB4jVCakRvORlU0FD2R
G4oHGhNJqthJc54f5yvlvhXi5ac9hHd8n+G86dS6QI/QWvkg2EXm0/6huSLP2Bvt
z6CSbS+tefVGVei0hvFvlM/ZVkaWGyJvQXli9MnQd1Fh+CkhGgOJSaGJ2/PM47zz
Gp3OLqh4jMEbNLobkIdLkZ2F9jYMDw==
-----END CERTIFICATE-----
1 s:/C=US/O=Symantec Corporation/OU=Symantec Trust Network/CN=Symantec Class 3 EV SSL CA - G2
i:/C=US/O=VeriSign, Inc./OU=VeriSign Trust Network/OU=(c) 2006 VeriSign, Inc. - For authorized use only/CN=VeriSign Class 3 Public Primary Certification Authority - G5
-----BEGIN CERTIFICATE-----
MIIFKzCCBBOgAwIBAgIQNmWFB3qIZ6tY9KCU+BA3MzANBgkqhkiG9w0BAQUFADCB
yjELMAkGA1UEBhMCVVMxFzAVBgNVBAoTDlZlcmlTaWduLCBJbmMuMR8wHQYDVQQL
ExZWZXJpU2lnbiBUcnVzdCBOZXR3b3JrMTowOAYDVQQLEzEoYykgMjAwNiBWZXJp
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aG9yaXR5IC0gRzUwHhcNMTMxMDMxMDAwMDAwWhcNMjMxMDMwMjM1OTU5WjB3MQsw
CQYDVQQGEwJVUzEdMBsGA1UEChMUU3ltYW50ZWMgQ29ycG9yYXRpb24xHzAdBgNV
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g1CoewuMVg6qXabpL6Fn/jcgxT6d/J2sIP17u5y4IA==
-----END CERTIFICATE-----
2 s:/C=US/O=VeriSign, Inc./OU=VeriSign Trust Network/OU=(c) 2006 VeriSign, Inc. - For authorized use only/CN=VeriSign Class 3 Public Primary Certification Authority - G5
i:/C=US/O=VeriSign, Inc./OU=Class 3 Public Primary Certification Authority
-----BEGIN CERTIFICATE-----
MIIE0DCCBDmgAwIBAgIQJQzo4DBhLp8rifcFTXz4/TANBgkqhkiG9w0BAQUFADBf
MQswCQYDVQQGEwJVUzEXMBUGA1UEChMOVmVyaVNpZ24sIEluYy4xNzA1BgNVBAsT
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tOxFNfeKW/9mz1Cvxm1XjRl4t7mi0VfqH5pLr7rJjhJ+xr3/
-----END CERTIFICATE-----
I'm not sure what to do about this error, my cha certificates have been updated.
Don't add CA Zoo ( ca-certs.pem
). You know a CA who certifies PayPal, so use that. It is not necessary to enter the addition of 300 or so CA (299, which are incorrect).
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As I said in the comments, this is most likely a bug that affects Ruby 1.8.7 and OpenSSL 1.0.1. When you try to connect to a server that disabled SSLv3 using TLSv1, it will return an certificate verify failed
error.
After searching a lot, here's what i did
http.instance_eval {
@ssl_context = OpenSSL::SSL::SSLContext.new
@ssl_context.set_params({:options=>OpenSSL::SSL::OP_NO_SSLv3})
}
This hack allows you to set an option OpenSSL::SSL::OP_NO_SSLv3
that fixes the problem.
Thanks to hint https://www.ruby-forum.com/topic/200072
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Ruby probably can't find trusted root certificates like this question . Your ruby version is really old, I would guess your certificate bundle is too. You must update. A few weeks ago, support for Ruby 1.9.3 ended, not to mention support for Ruby 1.8.7. The current version is Ruby 2.2.2. There will be no more fixes for older versions.
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