Yay! I was able to convince upstream to do a micro release, so now the
delta is tiny. I've attached the new debdiff, which shows just the cert
chain and algo updates, with user agent reporting for their end. Much much
better.
-Kees
--
Kees Cook @debian.org
diff -Nru duo-unix-1.8/CHANGES duo-unix-1.8.1/CHANGES
--- duo-unix-1.8/CHANGES 2011-12-31 13:12:22.000000000 -0800
+++ duo-unix-1.8.1/CHANGES 2014-06-11 14:37:31.000000000 -0700
@@ -1,3 +1,10 @@
+duo_unix-1.8.1:
+
+- Update HTTPS CA certificates.
+
+- Improve support for SHA2 in HTTPS.
+
+- Send User-Agent header with each request.
duo_unix-1.8:
diff -Nru duo-unix-1.8/configure.ac duo-unix-1.8.1/configure.ac
--- duo-unix-1.8/configure.ac 2011-12-31 13:12:46.000000000 -0800
+++ duo-unix-1.8.1/configure.ac 2014-06-11 14:37:31.000000000 -0700
@@ -7,7 +7,7 @@
# Package, version, bug report address
AC_INIT([duo_unix],
- [1.8],
+ [1.8.1],
[duo_u...@duosecurity.com])
# Tells autoconf where to find necessary build scripts and macros.
diff -Nru duo-unix-1.8/debian/changelog duo-unix-1.8.1/debian/changelog
--- duo-unix-1.8/debian/changelog 2012-06-16 11:08:56.000000000 -0700
+++ duo-unix-1.8.1/debian/changelog 2014-06-11 16:20:45.000000000 -0700
@@ -1,3 +1,10 @@
+duo-unix (1.8.1-1~deb7u1) stable-proposed-updates; urgency=medium
+
+ * New upstream micro release.
+ - Fixes user-agent and certificate chain (Closes: 749903).
+
+ -- Kees Cook <k...@debian.org> Wed, 11 Jun 2014 16:15:34 -0700
+
duo-unix (1.8-1) unstable; urgency=low
* New upstream release.
diff -Nru duo-unix-1.8/lib/cacert.h duo-unix-1.8.1/lib/cacert.h
--- duo-unix-1.8/lib/cacert.h 2011-12-31 10:38:27.000000000 -0800
+++ duo-unix-1.8.1/lib/cacert.h 2014-06-11 14:04:18.000000000 -0700
@@ -12,7 +12,7 @@
* /C=US/O=Entrust.net/OU=www.entrust.net/CPS incorp. by ref. (limits
liab.)/OU=(c) 1999 Entrust.net Limited/CN=Entrust.net Secure Server
Certification Authority
*/
-#define CACERT_PEM \
+#define ENTRUST_PEM \
"-----BEGIN CERTIFICATE-----\n"\
"MIIE2DCCBEGgAwIBAgIEN0rSQzANBgkqhkiG9w0BAQUFADCBwzELMAkGA1UE\n"\
"BhMCVVMxFDASBgNVBAoTC0VudHJ1c3QubmV0MTswOQYDVQQLEzJ3d3cuZW50\n"\
@@ -44,4 +44,148 @@
"rQXvqzJ4h6BUcxm1XAX5Uj5tLUUL9wqT6u0G+bI=\n"\
"-----END CERTIFICATE-----\n"
+/*
+ * /C=US/O=DigiCert Inc/OU=www.digicert.com/CN=DigiCert Assured ID Root CA
+ */
+
+#define DIGICERT1_PEM \
+"-----BEGIN CERTIFICATE-----\n"\
+"MIIDtzCCAp+gAwIBAgIQDOfg5RfYRv6P5WD8G/AwOTANBgkqhkiG9w0BAQUFADBl\n"\
+"MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3\n"\
+"d3cuZGlnaWNlcnQuY29tMSQwIgYDVQQDExtEaWdpQ2VydCBBc3N1cmVkIElEIFJv\n"\
+"b3QgQ0EwHhcNMDYxMTEwMDAwMDAwWhcNMzExMTEwMDAwMDAwWjBlMQswCQYDVQQG\n"\
+"EwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3d3cuZGlnaWNl\n"\
+"cnQuY29tMSQwIgYDVQQDExtEaWdpQ2VydCBBc3N1cmVkIElEIFJvb3QgQ0EwggEi\n"\
+"MA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCtDhXO5EOAXLGH87dg+XESpa7c\n"\
+"JpSIqvTO9SA5KFhgDPiA2qkVlTJhPLWxKISKityfCgyDF3qPkKyK53lTXDGEKvYP\n"\
+"mDI2dsze3Tyoou9q+yHyUmHfnyDXH+Kx2f4YZNISW1/5WBg1vEfNoTb5a3/UsDg+\n"\
+"wRvDjDPZ2C8Y/igPs6eD1sNuRMBhNZYW/lmci3Zt1/GiSw0r/wty2p5g0I6QNcZ4\n"\
+"VYcgoc/lbQrISXwxmDNsIumH0DJaoroTghHtORedmTpyoeb6pNnVFzF1roV9Iq4/\n"\
+"AUaG9ih5yLHa5FcXxH4cDrC0kqZWs72yl+2qp/C3xag/lRbQ/6GW6whfGHdPAgMB\n"\
+"AAGjYzBhMA4GA1UdDwEB/wQEAwIBhjAPBgNVHRMBAf8EBTADAQH/MB0GA1UdDgQW\n"\
+"BBRF66Kv9JLLgjEtUYunpyGd823IDzAfBgNVHSMEGDAWgBRF66Kv9JLLgjEtUYun\n"\
+"pyGd823IDzANBgkqhkiG9w0BAQUFAAOCAQEAog683+Lt8ONyc3pklL/3cmbYMuRC\n"\
+"dWKuh+vy1dneVrOfzM4UKLkNl2BcEkxY5NM9g0lFWJc1aRqoR+pWxnmrEthngYTf\n"\
+"fwk8lOa4JiwgvT2zKIn3X/8i4peEH+ll74fg38FnSbNd67IJKusm7Xi+fT8r87cm\n"\
+"NW1fiQG2SVufAQWbqz0lwcy2f8Lxb4bG+mRo64EtlOtCt/qMHt1i8b5QZ7dsvfPx\n"\
+"H2sMNgcWfzd8qVttevESRmCD1ycEvkvOl77DZypoEd+A5wwzZr8TDRRu838fYxAe\n"\
+"+o0bJW1sj6W3YQGx0qMmoRBxna3iw/nDmVG3KwcIzi7mULKn+gpFL6Lw8g==\n"\
+"-----END CERTIFICATE-----\n"
+
+/*
+ * /C=US/O=DigiCert Inc/OU=www.digicert.com/CN=DigiCert Global Root CA
+ */
+
+#define DIGICERT2_PEM \
+"-----BEGIN CERTIFICATE-----\n"\
+"MIIDrzCCApegAwIBAgIQCDvgVpBCRrGhdWrJWZHHSjANBgkqhkiG9w0BAQUFADBh\n"\
+"MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3\n"\
+"d3cuZGlnaWNlcnQuY29tMSAwHgYDVQQDExdEaWdpQ2VydCBHbG9iYWwgUm9vdCBD\n"\
+"QTAeFw0wNjExMTAwMDAwMDBaFw0zMTExMTAwMDAwMDBaMGExCzAJBgNVBAYTAlVT\n"\
+"MRUwEwYDVQQKEwxEaWdpQ2VydCBJbmMxGTAXBgNVBAsTEHd3dy5kaWdpY2VydC5j\n"\
+"b20xIDAeBgNVBAMTF0RpZ2lDZXJ0IEdsb2JhbCBSb290IENBMIIBIjANBgkqhkiG\n"\
+"9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4jvhEXLeqKTTo1eqUKKPC3eQyaKl7hLOllsB\n"\
+"CSDMAZOnTjC3U/dDxGkAV53ijSLdhwZAAIEJzs4bg7/fzTtxRuLWZscFs3YnFo97\n"\
+"nh6Vfe63SKMI2tavegw5BmV/Sl0fvBf4q77uKNd0f3p4mVmFaG5cIzJLv07A6Fpt\n"\
+"43C/dxC//AH2hdmoRBBYMql1GNXRor5H4idq9Joz+EkIYIvUX7Q6hL+hqkpMfT7P\n"\
+"T19sdl6gSzeRntwi5m3OFBqOasv+zbMUZBfHWymeMr/y7vrTC0LUq7dBMtoM1O/4\n"\
+"gdW7jVg/tRvoSSiicNoxBN33shbyTApOB6jtSj1etX+jkMOvJwIDAQABo2MwYTAO\n"\
+"BgNVHQ8BAf8EBAMCAYYwDwYDVR0TAQH/BAUwAwEB/zAdBgNVHQ4EFgQUA95QNVbR\n"\
+"TLtm8KPiGxvDl7I90VUwHwYDVR0jBBgwFoAUA95QNVbRTLtm8KPiGxvDl7I90VUw\n"\
+"DQYJKoZIhvcNAQEFBQADggEBAMucN6pIExIK+t1EnE9SsPTfrgT1eXkIoyQY/Esr\n"\
+"hMAtudXH/vTBH1jLuG2cenTnmCmrEbXjcKChzUyImZOMkXDiqw8cvpOp/2PV5Adg\n"\
+"06O/nVsJ8dWO41P0jmP6P6fbtGbfYmbW0W5BjfIttep3Sp+dWOIrWcBAI+0tKIJF\n"\
+"PnlUkiaY4IBIqDfv8NZ5YBberOgOzW6sRBc4L0na4UU+Krk2U886UAb3LujEV0ls\n"\
+"YSEY1QSteDwsOoBrp+uvFRTp2InBuThs4pFsiv9kuXclVzDAGySj4dzp30d8tbQk\n"\
+"CAUw7C29C79Fv1C5qfPrmAESrciIxpg0X40KPMbp1ZWVbd4=\n"\
+"-----END CERTIFICATE-----\n"
+
+/*
+ * /C=US/O=DigiCert Inc/OU=www.digicert.com/CN=DigiCert High Assurance EV Root
CA
+ */
+
+#define DIGICERT3_PEM \
+"-----BEGIN CERTIFICATE-----\n"\
+"MIIDxTCCAq2gAwIBAgIQAqxcJmoLQJuPC3nyrkYldzANBgkqhkiG9w0BAQUFADBs\n"\
+"MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3\n"\
+"d3cuZGlnaWNlcnQuY29tMSswKQYDVQQDEyJEaWdpQ2VydCBIaWdoIEFzc3VyYW5j\n"\
+"ZSBFViBSb290IENBMB4XDTA2MTExMDAwMDAwMFoXDTMxMTExMDAwMDAwMFowbDEL\n"\
+"MAkGA1UEBhMCVVMxFTATBgNVBAoTDERpZ2lDZXJ0IEluYzEZMBcGA1UECxMQd3d3\n"\
+"LmRpZ2ljZXJ0LmNvbTErMCkGA1UEAxMiRGlnaUNlcnQgSGlnaCBBc3N1cmFuY2Ug\n"\
+"RVYgUm9vdCBDQTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMbM5XPm\n"\
+"+9S75S0tMqbf5YE/yc0lSbZxKsPVlDRnogocsF9ppkCxxLeyj9CYpKlBWTrT3JTW\n"\
+"PNt0OKRKzE0lgvdKpVMSOO7zSW1xkX5jtqumX8OkhPhPYlG++MXs2ziS4wblCJEM\n"\
+"xChBVfvLWokVfnHoNb9Ncgk9vjo4UFt3MRuNs8ckRZqnrG0AFFoEt7oT61EKmEFB\n"\
+"Ik5lYYeBQVCmeVyJ3hlKV9Uu5l0cUyx+mM0aBhakaHPQNAQTXKFx01p8VdteZOE3\n"\
+"hzBWBOURtCmAEvF5OYiiAhF8J2a3iLd48soKqDirCmTCv2ZdlYTBoSUeh10aUAsg\n"\
+"EsxBu24LUTi4S8sCAwEAAaNjMGEwDgYDVR0PAQH/BAQDAgGGMA8GA1UdEwEB/wQF\n"\
+"MAMBAf8wHQYDVR0OBBYEFLE+w2kD+L9HAdSYJhoIAu9jZCvDMB8GA1UdIwQYMBaA\n"\
+"FLE+w2kD+L9HAdSYJhoIAu9jZCvDMA0GCSqGSIb3DQEBBQUAA4IBAQAcGgaX3Nec\n"\
+"nzyIZgYIVyHbIUf4KmeqvxgydkAQV8GK83rZEWWONfqe/EW1ntlMMUu4kehDLI6z\n"\
+"eM7b41N5cdblIZQB2lWHmiRk9opmzN6cN82oNLFpmyPInngiK3BD41VHMWEZ71jF\n"\
+"hS9OMPagMRYjyOfiZRYzy78aG6A9+MpeizGLYAiJLQwGXFK3xPkKmNEVX58Svnw2\n"\
+"Yzi9RKR/5CYrCsSXaQ3pjOLAEFe4yHYSkVXySGnYvCoCWw9E1CAx2/S6cCZdkGCe\n"\
+"vEsXCS+0yx5DaMkHJ8HSXPfqIbloEpw8nL+e/IBcm2PN7EeqJSdnoDfzAIJ9VNep\n"\
+"+OkuE6N36B9K\n"\
+"-----END CERTIFICATE-----\n"
+
+/*
+ * /C=US/O=SecureTrust Corporation/CN=SecureTrust CA
+ */
+
+#define TW1_PEM \
+"-----BEGIN CERTIFICATE-----\n"\
+"MIIDuDCCAqCgAwIBAgIQDPCOXAgWpa1Cf/DrJxhZ0DANBgkqhkiG9w0BAQUFADBI\n"\
+"MQswCQYDVQQGEwJVUzEgMB4GA1UEChMXU2VjdXJlVHJ1c3QgQ29ycG9yYXRpb24x\n"\
+"FzAVBgNVBAMTDlNlY3VyZVRydXN0IENBMB4XDTA2MTEwNzE5MzExOFoXDTI5MTIz\n"\
+"MTE5NDA1NVowSDELMAkGA1UEBhMCVVMxIDAeBgNVBAoTF1NlY3VyZVRydXN0IENv\n"\
+"cnBvcmF0aW9uMRcwFQYDVQQDEw5TZWN1cmVUcnVzdCBDQTCCASIwDQYJKoZIhvcN\n"\
+"AQEBBQADggEPADCCAQoCggEBAKukgeWVzfX2FI7CT8rU4niVWJxB4Q2ZQCQXOZEz\n"\
+"Zum+4YOvYlyJ0fwkW2Gz4BERQRwdbvC4u/jep4G6pkjGnx29vo6pQT64lO0pGtSO\n"\
+"0gMdA+9tDWccV9cGrcrI9f4Or2YlSASWC12juhbDCE/RRvgUXPLIXgGZbf2IzIao\n"\
+"wW8xQmxSPmjL8xk037uHGFaAJsTQ3MBv396gwpEWoGQRS0S8Hvbn+mPeZqx2pHGj\n"\
+"7DaUaHp3pLHnDi+BeuK1cobvomuL8A/b01k/unK8RCSc43Oz969XL0Imnal0ugBS\n"\
+"8kvNU3xHCzaFDmapCJcWNFfBZveA4+1wVMeT4C4oFVmHursCAwEAAaOBnTCBmjAT\n"\
+"BgkrBgEEAYI3FAIEBh4EAEMAQTALBgNVHQ8EBAMCAYYwDwYDVR0TAQH/BAUwAwEB\n"\
+"/zAdBgNVHQ4EFgQUQjK2FvoE/f5dS3rD/fdMQB1aQ68wNAYDVR0fBC0wKzApoCeg\n"\
+"JYYjaHR0cDovL2NybC5zZWN1cmV0cnVzdC5jb20vU1RDQS5jcmwwEAYJKwYBBAGC\n"\
+"NxUBBAMCAQAwDQYJKoZIhvcNAQEFBQADggEBADDtT0rhWDpSclu1pqNlGKa7UTt3\n"\
+"6Z3q059c4EVlew3KW+JwULKUBRSuSceNQQcSc5R+DCMh/bwQf2AQWnL1mA6s7Ll/\n"\
+"3XpvXdMc9P+IBWlCqQVxyLesJugutIxq/3HcuLHfmbx8IVQr5Fiiu1cprp6poxkm\n"\
+"D5kuCLDv/WnPmRoJjeOnnyvJNjR7JLN4TJUXpAYmHrZkUjZfYGfZnMUFdAvnZyPS\n"\
+"CPyI6a6Lf+Ew9Dd+/cYy2i2eRDAwbO4H3tI0/NL/QPZL9GZGBlSm8jIKYyYwa5vR\n"\
+"3ItHuuG51WLQoqD0ZwV4KWMabwTW+MZMo5qxN7SN5ShLHZ4swrhovO0C7jE=\n"\
+"-----END CERTIFICATE-----\n"
+
+/*
+ * /C=US/O=SecureTrust Corporation/CN=Secure Global CA
+ */
+
+#define TW2_PEM \
+"-----BEGIN CERTIFICATE-----\n"\
+"MIIDvDCCAqSgAwIBAgIQB1YipOjUiolN9BPI8PjqpTANBgkqhkiG9w0BAQUFADBK\n"\
+"MQswCQYDVQQGEwJVUzEgMB4GA1UEChMXU2VjdXJlVHJ1c3QgQ29ycG9yYXRpb24x\n"\
+"GTAXBgNVBAMTEFNlY3VyZSBHbG9iYWwgQ0EwHhcNMDYxMTA3MTk0MjI4WhcNMjkx\n"\
+"MjMxMTk1MjA2WjBKMQswCQYDVQQGEwJVUzEgMB4GA1UEChMXU2VjdXJlVHJ1c3Qg\n"\
+"Q29ycG9yYXRpb24xGTAXBgNVBAMTEFNlY3VyZSBHbG9iYWwgQ0EwggEiMA0GCSqG\n"\
+"SIb3DQEBAQUAA4IBDwAwggEKAoIBAQCvNS7YrGxVaQZx5RNoJLNP2MwhR/jxYDiJ\n"\
+"iQPpvepeRlMJ3Fz1Wuj3RSoC6zFh1ykzTM7HfAo3fg+6MpjhHZevj8fcyTiW89sa\n"\
+"/FHtaMbQbqR8JNGuQsiWUGMu4P51/pinX0kuleM5M2SOHqRfkNJnPLLZ/kG5VacJ\n"\
+"jnIFHovdRIWCQtBJwB1g8NEXLJXr9qXBkqPFwqcIYA1gBBCWeZ4WNOaptvolRTnI\n"\
+"HmX5k/Wq8VLcmZg9pYYaDDUz+kulBAYVHDGA76oYa8J719rO+TMg1fW9ajMtgQT7\n"\
+"sFzUnKPiXB3jqUJ1XnvUd+85VLrJChgbEplJL4hL/VBi0XPnj3pDAgMBAAGjgZ0w\n"\
+"gZowEwYJKwYBBAGCNxQCBAYeBABDAEEwCwYDVR0PBAQDAgGGMA8GA1UdEwEB/wQF\n"\
+"MAMBAf8wHQYDVR0OBBYEFK9EBMJBfkiD2045AuzshHrmzsmkMDQGA1UdHwQtMCsw\n"\
+"KaAnoCWGI2h0dHA6Ly9jcmwuc2VjdXJldHJ1c3QuY29tL1NHQ0EuY3JsMBAGCSsG\n"\
+"AQQBgjcVAQQDAgEAMA0GCSqGSIb3DQEBBQUAA4IBAQBjGghAfaReUw132HquHw0L\n"\
+"URYD7xh8yOOvaliTFGCRsoTciE6+OYo68+aCiV0BN7OrJKQVDpI1WkpEXk5X+nXO\n"\
+"H0jOZvQ8QCaSmGwb7iRGDBezUqXbpZGRzzfTb+cnCDpOGR86p1hcF895P4vkp9Mm\n"\
+"I50mD1hp/Ed+stCNi5O/KU9DaXR2Z0vPB4zmAve14bRDtUstFJ/53CYNv6ZHdAbY\n"\
+"iNE6KTCEztI5gGIbqMdXSbxqVVFnFUq+NQfk1XWYN3kwFNspnWzFacxHVaIw98xc\n"\
+"f8LDmBxrThaA63p4ZUWiABqvDA1VZDRIuJK58bRQKfJPIx/abKwfROHdI3hRW8cW\n"\
+"-----END CERTIFICATE-----\n"
+
+#define CACERT_PEM \
+ ENTRUST_PEM DIGICERT1_PEM DIGICERT2_PEM DIGICERT3_PEM TW1_PEM TW2_PEM
+
#endif /* CACERT_H */
diff -Nru duo-unix-1.8/lib/https.c duo-unix-1.8.1/lib/https.c
--- duo-unix-1.8/lib/https.c 2011-12-31 10:38:27.000000000 -0800
+++ duo-unix-1.8.1/lib/https.c 2014-06-11 14:37:31.000000000 -0700
@@ -206,7 +206,7 @@
/* Initialize SSL context */
SSL_library_init();
SSL_load_error_strings();
- OpenSSL_add_ssl_algorithms();
+ OpenSSL_add_all_algorithms();
/* XXX - ape openssl s_client -rand for testing on ancient systems */
if (!RAND_status()) {
@@ -462,9 +462,13 @@
} else {
BIO_printf(req->cbio, "Host: %s:%s\r\n", req->host, req->port);
}
+ /* Add User-Agent header */
+ BIO_printf(req->cbio,
+ "User-Agent: %s\r\n",
+ ctx->useragent);
/* Add signature */
BIO_puts(req->cbio, "Authorization: Basic ");
-
+
HMAC_CTX_init(&hmac);
HMAC_Init(&hmac, ctx->skey, strlen(ctx->skey), EVP_sha1());
HMAC_Update(&hmac, (unsigned char *)p, strlen(p));
