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// Test SSL server certificate hostname validation
// for client-server and server-server connections
var CA_CERT = "jstests/libs/ca.pem";
var SERVER_CERT = "jstests/libs/server.pem";
var CN_CERT = "jstests/libs/localhostnameCN.pem";
var SAN_CERT = "jstests/libs/localhostnameSAN.pem";
var CLIENT_CERT = "jstests/libs/client.pem";
var BAD_SAN_CERT = "jstests/libs/badSAN.pem";
function testCombination(certPath, allowInvalidHost, allowInvalidCert, shouldSucceed) {
var mongod = MongoRunner.runMongod(
{sslMode: "requireSSL", sslPEMKeyFile: certPath, sslCAFile: CA_CERT});
var mongo;
if (allowInvalidCert) {
mongo = runMongoProgram("mongo",
"--port",
mongod.port,
"--ssl",
"--sslCAFile",
CA_CERT,
"--sslPEMKeyFile",
CLIENT_CERT,
"--sslAllowInvalidCertificates",
"--eval",
";");
} else if (allowInvalidHost) {
mongo = runMongoProgram("mongo",
"--port",
mongod.port,
"--ssl",
"--sslCAFile",
CA_CERT,
"--sslPEMKeyFile",
CLIENT_CERT,
"--sslAllowInvalidHostnames",
"--eval",
";");
} else {
mongo = runMongoProgram("mongo",
"--port",
mongod.port,
"--ssl",
"--sslCAFile",
CA_CERT,
"--sslPEMKeyFile",
CLIENT_CERT,
"--eval",
";");
}
if (shouldSucceed) {
// runMongoProgram returns 0 on success
assert.eq(
0, mongo, "Connection attempt failed when it should succeed certPath: " + certPath);
} else {
// runMongoProgram returns 1 on failure
assert.eq(
1, mongo, "Connection attempt succeeded when it should fail certPath: " + certPath);
}
MongoRunner.stopMongod(mongod.port);
}
// 1. Test client connections with different server certificates
// and allowInvalidCertificates
testCombination(CN_CERT, false, false, true);
testCombination(SAN_CERT, false, false, true);
// SERVER_CERT has SAN=localhost
testCombination(SERVER_CERT, false, false, true);
testCombination(SERVER_CERT, false, true, true);
testCombination(SERVER_CERT, true, false, true);
testCombination(SERVER_CERT, true, true, true);
// BAD_SAN_CERT has SAN=BadSAN.
testCombination(BAD_SAN_CERT, false, false, false);
// 2. Initiate ReplSetTest with invalid certs
ssl_options = {
sslMode: "requireSSL",
// SERVER_CERT has SAN=localhost. CLIENT_CERT is exact same except no SANS
sslPEMKeyFile: CLIENT_CERT,
sslCAFile: CA_CERT
};
replTest = new ReplSetTest({nodes: {node0: ssl_options, node1: ssl_options}});
replTest.startSet();
assert.throws(function() {
replTest.initiate();
});
replTest.stopSet();
// 3. Initiate ReplSetTest with invalid certs but set allowInvalidHostnames
ssl_options = {
sslMode: "requireSSL",
sslPEMKeyFile: SERVER_CERT,
sslCAFile: CA_CERT,
sslAllowInvalidHostnames: ""
};
var replTest = new ReplSetTest({nodes: {node0: ssl_options, node1: ssl_options}});
replTest.startSet();
replTest.initiate();
replTest.stopSet();
// 4. Initiate ReplSetTest with invalid certs but set allowInvalidCertificates
ssl_options = {
sslMode: "requireSSL",
// SERVER_CERT has SAN=localhost. CLIENT_CERT is exact same except no SANS
sslPEMKeyFile: SERVER_CERT,
sslCAFile: CA_CERT,
sslAllowInvalidCertificates: ""
};
var replTest = new ReplSetTest({nodes: {node0: ssl_options, node1: ssl_options}});
replTest.startSet();
replTest.initiate();
replTest.stopSet();
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