Comments (2)
@mdzidic would any other changes be required to support TLSv1.2, other than updating ruby and working through any issues that causes?
from omnibus-flapjack.
@jessereynolds I did some tests and as I can see it will eventually require update of OpenSSL module.
Flapjack's embedded Ruby:
# /opt/flapjack/embedded/bin/ruby -v
ruby 2.1.2p95 (2014-05-08 revision 45877) [x86_64-linux]
# /opt/flapjack/embedded/bin/ruby -ropenssl -e 'puts OpenSSL::OPENSSL_VERSION'
OpenSSL 1.0.1p 9 Jul 2015
# /opt/flapjack/embedded/bin/ruby -r'net/http' -e 'puts Net::HTTP.get(URI("https://www.howsmyssl.com/a/check"))'
{
"given_cipher_suites": [
"TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384",
"TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384",
"TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384",
"TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384",
"TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA",
"TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA",
"TLS_DHE_DSS_WITH_AES_256_GCM_SHA384",
"TLS_DHE_RSA_WITH_AES_256_GCM_SHA384",
"TLS_DHE_RSA_WITH_AES_256_CBC_SHA256",
"TLS_DHE_DSS_WITH_AES_256_CBC_SHA256",
"TLS_DHE_RSA_WITH_AES_256_CBC_SHA",
"TLS_DHE_DSS_WITH_AES_256_CBC_SHA",
"TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA",
"TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA",
"TLS_ECDH_anon_WITH_AES_256_CBC_SHA",
"TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384",
"TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384",
"TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384",
"TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384",
"TLS_ECDH_RSA_WITH_AES_256_CBC_SHA",
"TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA",
"TLS_RSA_WITH_AES_256_GCM_SHA384",
"TLS_RSA_WITH_AES_256_CBC_SHA256",
"TLS_RSA_WITH_AES_256_CBC_SHA",
"TLS_RSA_WITH_CAMELLIA_256_CBC_SHA",
"TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256",
"TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256",
"TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256",
"TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256",
"TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA",
"TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA",
"TLS_DHE_DSS_WITH_AES_128_GCM_SHA256",
"TLS_DHE_RSA_WITH_AES_128_GCM_SHA256",
"TLS_DHE_RSA_WITH_AES_128_CBC_SHA256",
"TLS_DHE_DSS_WITH_AES_128_CBC_SHA256",
"TLS_DHE_RSA_WITH_AES_128_CBC_SHA",
"TLS_DHE_DSS_WITH_AES_128_CBC_SHA",
"TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA",
"TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA",
"TLS_ECDH_anon_WITH_AES_128_CBC_SHA",
"TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256",
"TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256",
"TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256",
"TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256",
"TLS_ECDH_RSA_WITH_AES_128_CBC_SHA",
"TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA",
"TLS_RSA_WITH_AES_128_GCM_SHA256",
"TLS_RSA_WITH_AES_128_CBC_SHA256",
"TLS_RSA_WITH_AES_128_CBC_SHA",
"TLS_RSA_WITH_CAMELLIA_128_CBC_SHA",
"TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA",
"TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA",
"TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA",
"TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA",
"TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA",
"TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA",
"TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA",
"TLS_RSA_WITH_3DES_EDE_CBC_SHA",
"TLS_DHE_RSA_WITH_SEED_CBC_SHA",
"TLS_DHE_DSS_WITH_SEED_CBC_SHA",
"TLS_RSA_WITH_SEED_CBC_SHA",
"TLS_ECDHE_RSA_WITH_RC4_128_SHA",
"TLS_ECDHE_ECDSA_WITH_RC4_128_SHA",
"TLS_ECDH_anon_WITH_RC4_128_SHA",
"TLS_ECDH_RSA_WITH_RC4_128_SHA",
"TLS_ECDH_ECDSA_WITH_RC4_128_SHA",
"TLS_RSA_WITH_RC4_128_SHA",
"TLS_RSA_WITH_RC4_128_MD5",
"TLS_DHE_RSA_WITH_DES_CBC_SHA",
"TLS_DHE_DSS_WITH_DES_CBC_SHA",
"TLS_RSA_WITH_DES_CBC_SHA",
"TLS_EMPTY_RENEGOTIATION_INFO_SCSV"
],
"ephemeral_keys_supported": true,
"session_ticket_supported": true,
"tls_compression_supported": true,
"unknown_cipher_suite_supported": false,
"beast_vuln": false,
"able_to_detect_n_minus_one_splitting": false,
"insecure_cipher_suites": {
"TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA": [
"uses 3DES which is vulnerable to the Sweet32 attack but was not configured as a fallback in the ciphersuite order"
],
"TLS_DHE_DSS_WITH_DES_CBC_SHA": [
"uses keys smaller than 128 bits in its encryption"
],
"TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA": [
"uses 3DES which is vulnerable to the Sweet32 attack but was not configured as a fallback in the ciphersuite order"
],
"TLS_DHE_RSA_WITH_DES_CBC_SHA": [
"uses keys smaller than 128 bits in its encryption"
],
"TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA": [
"uses 3DES which is vulnerable to the Sweet32 attack but was not configured as a fallback in the ciphersuite order"
],
"TLS_ECDHE_ECDSA_WITH_RC4_128_SHA": [
"uses RC4 which has insecure biases in its output"
],
"TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA": [
"uses 3DES which is vulnerable to the Sweet32 attack but was not configured as a fallback in the ciphersuite order"
],
"TLS_ECDHE_RSA_WITH_RC4_128_SHA": [
"uses RC4 which has insecure biases in its output"
],
"TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA": [
"uses 3DES which is vulnerable to the Sweet32 attack but was not configured as a fallback in the ciphersuite order"
],
"TLS_ECDH_ECDSA_WITH_RC4_128_SHA": [
"uses RC4 which has insecure biases in its output"
],
"TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA": [
"uses 3DES which is vulnerable to the Sweet32 attack but was not configured as a fallback in the ciphersuite order"
],
"TLS_ECDH_RSA_WITH_RC4_128_SHA": [
"uses RC4 which has insecure biases in its output"
],
"TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA": [
"is open to man-in-the-middle attacks because it does not authenticate the server",
"uses 3DES which is vulnerable to the Sweet32 attack but was not configured as a fallback in the ciphersuite order"
],
"TLS_ECDH_anon_WITH_AES_128_CBC_SHA": [
"is open to man-in-the-middle attacks because it does not authenticate the server"
],
"TLS_ECDH_anon_WITH_AES_256_CBC_SHA": [
"is open to man-in-the-middle attacks because it does not authenticate the server"
],
"TLS_ECDH_anon_WITH_RC4_128_SHA": [
"is open to man-in-the-middle attacks because it does not authenticate the server",
"uses RC4 which has insecure biases in its output"
],
"TLS_RSA_WITH_3DES_EDE_CBC_SHA": [
"uses 3DES which is vulnerable to the Sweet32 attack but was not configured as a fallback in the ciphersuite order"
],
"TLS_RSA_WITH_DES_CBC_SHA": [
"uses keys smaller than 128 bits in its encryption"
],
"TLS_RSA_WITH_RC4_128_MD5": [
"uses RC4 which has insecure biases in its output"
],
"TLS_RSA_WITH_RC4_128_SHA": [
"uses RC4 which has insecure biases in its output"
]
},
"tls_version": "TLS 1.2",
"rating": "Bad"
}
Sensu's embedded Ruby:
# /opt/sensu/embedded/bin/ruby -v
ruby 2.4.5p335 (2018-10-18 revision 65137) [x86_64-linux]
# /opt/sensu/embedded/bin/ruby -ropenssl -e 'puts OpenSSL::OPENSSL_VERSION'
OpenSSL 1.0.2p 14 Aug 2018
# /opt/sensu/embedded/bin/ruby -r'net/http' -e 'puts Net::HTTP.get(URI("https://www.howsmyssl.com/a/check"))'
{
"given_cipher_suites": [
"TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256",
"TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256",
"TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384",
"TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384",
"TLS_DHE_RSA_WITH_AES_128_GCM_SHA256",
"TLS_DHE_DSS_WITH_AES_128_GCM_SHA256",
"TLS_DHE_RSA_WITH_AES_256_GCM_SHA384",
"TLS_DHE_DSS_WITH_AES_256_GCM_SHA384",
"TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256",
"TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256",
"TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA",
"TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA",
"TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384",
"TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384",
"TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA",
"TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA",
"TLS_DHE_RSA_WITH_AES_128_CBC_SHA256",
"TLS_DHE_RSA_WITH_AES_256_CBC_SHA256",
"TLS_DHE_RSA_WITH_AES_128_CBC_SHA",
"TLS_DHE_RSA_WITH_AES_256_CBC_SHA",
"TLS_DHE_DSS_WITH_AES_128_CBC_SHA256",
"TLS_DHE_DSS_WITH_AES_256_CBC_SHA256",
"TLS_DHE_DSS_WITH_AES_128_CBC_SHA",
"TLS_DHE_DSS_WITH_AES_256_CBC_SHA",
"TLS_RSA_WITH_AES_128_GCM_SHA256",
"TLS_RSA_WITH_AES_256_GCM_SHA384",
"TLS_RSA_WITH_AES_128_CBC_SHA256",
"TLS_RSA_WITH_AES_256_CBC_SHA256",
"TLS_RSA_WITH_AES_128_CBC_SHA",
"TLS_RSA_WITH_AES_256_CBC_SHA",
"TLS_EMPTY_RENEGOTIATION_INFO_SCSV"
],
"ephemeral_keys_supported": true,
"session_ticket_supported": true,
"tls_compression_supported": false,
"unknown_cipher_suite_supported": false,
"beast_vuln": false,
"able_to_detect_n_minus_one_splitting": false,
"insecure_cipher_suites": {},
"tls_version": "TLS 1.2",
"rating": "Probably Okay"
}
from omnibus-flapjack.
Related Issues (20)
- Precise post publish tests are failing - phantomjs not in PATH HOT 4
- Redis listens globally by default HOT 1
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- Flapjack init scripts should move to omnibus-flapjack HOT 1
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- flapjack master builds fail at ncurses - undefined method ppc64le HOT 4
- Packages builds failing after publish with "Unknown component: " HOT 2
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from omnibus-flapjack.