<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=Content-Type content="text/html; charset=us-ascii"> <META content="MSHTML 6.00.6000.16915" name=GENERATOR></HEAD> <BODY> <DIV dir=ltr align=left> <TABLE cellPadding=5 border=2 sizset="30" sizcache="0"> <TBODY sizset="30" sizcache="0"> <TR sizset="85" sizcache="0"> <TD vAlign=baseline align=left sizset="85" sizcache="0"><A name=1040353></A><TT>SSL_ERROR_BAD_MAC_ALERT</TT></TD> <TD vAlign=baseline align=left>-12272</TD> <TD vAlign=baseline align=left sizset="86" sizcache="0"><A name=1040355></A>"SSL peer reports incorrect Message Authentication Code." <A name=1040356></A>The remote system has reported that it received a message with a bad Message Authentication Code from the local system. This may indicate that an attack on that server is underway.</TD></TR></TBODY></TABLE></DIV> <DIV> </DIV> The trace shows "cipher-change-request" as last capture before Error reported. From: Julius Adewumi @GDC4S.com Ph:480-441-6768 Contract Corp:MTSI <DIV> </DIV> <DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left> <HR tabIndex=-1> From: John Dorovski [mailto:johndorovski@googlemail.com] Sent: Wednesday, November 18, 2009 7:34 AM To: Chandrasekar Kannan Cc: Adewumi, Julius-p99373; pki-users@redhat.com Subject: Re: [Pki-users] (forwarded) Help needed on dogtag </DIV> <DIV></DIV>Here are the two certs ssltap captured. <DIV class=gmail_quote>On Wed, Nov 18, 2009 at 9:20 AM, John Dorovski <<A href="mailto:johndorovski@googlemail.com">johndorovski@googlemail.com</A>> wrote: <BLOCKQUOTE class=gmail_quote style="PADDING-LEFT: 1ex; MARGIN: 0pt 0pt 0pt 0.8ex; BORDER-LEFT: rgb(204,204,204) 1px solid">Here is my ssltap output: [root@rd1 linux-i386]# ssltap -sfxl localhost.localdomain:9545 <HTML><HEAD><TITLE>SSLTAP output</TITLE></HEAD> <BODY><PRE> Looking up "localhost.localdomain"... Proxy socket ready and listening <HR><H2>Connection #1 [Wed Nov 18 09:14:56 2009] </H2>Connected to localhost.localdomain:9545 --> [ (120 bytes of 115) SSLRecord { [Wed Nov 18 09:14:56 2009] 0: 16 03 01 00 73 | ....s type = 22 (handshake) version = { 3,1 } length = 115 (0x73) handshake { 0: 01 00 00 6f | ...o type = 1 (client_hello) length = 111 (0x00006f) ClientHelloV3 { client_version = {3, 1} random = {...} 0: 4b 04 01 60 3e dd 86 f2 6c 26 cb 29 b3 a4 eb 26 | K..`>...l&.)...& 10: c0 17 f1 8e 24 0a 75 79 03 91 78 40 7b 58 5e 7b | ....$.uy..x@{X^{ session ID = { length = 0 contents = {...} } cipher_suites[18] = { (0x0088) TLS/DHE-RSA/CAMELLIA256-CBC/SHA (0x0087) TLS/DHE-DSS/CAMELLIA256-CBC/SHA (0x0039) TLS/DHE-RSA/AES256-CBC/SHA (0x0038) TLS/DHE-DSS/AES256-CBC/SHA (0x0084) TLS/RSA/CAMELLIA256-CBC/SHA (0x0035) TLS/RSA/AES256-CBC/SHA (0x0045) TLS/DHE-RSA/CAMELLIA128-CBC/SHA (0x0044) TLS/DHE-DSS/CAMELLIA128-CBC/SHA (0x0033) TLS/DHE-RSA/AES128-CBC/SHA (0x0032) TLS/DHE-DSS/AES128-CBC/SHA (0x0041) TLS/RSA/CAMELLIA128-CBC/SHA (0x0004) SSL3/RSA/RC4-128/MD5 (0x0005) SSL3/RSA/RC4-128/SHA (0x002f) TLS/RSA/AES128-CBC/SHA (0x0016) SSL3/DHE-RSA/3DES192EDE-CBC/SHA (0x0013) SSL3/DHE-DSS/DES192EDE3CBC/SHA (0xfeff) SSL3/RSA-FIPS/3DESEDE-CBC/SHA (0x000a) SSL3/RSA/3DES192EDE-CBC/SHA } compression[1] = { 00 } extensions[34] = { extension type server_name, length [26] = { 0: 00 18 00 00 15 6c 6f 63 61 6c 68 6f 73 74 2e 6c | .....localhost.l 10: 6f 63 61 6c 64 6f 6d 61 69 6e | ocaldomain } extension type session_ticket, length [0] } } } } ] <-- [ (1903 bytes of 1898) SSLRecord { [Wed Nov 18 09:14:56 2009] 0: 16 03 01 07 6a | ....j type = 22 (handshake) version = { 3,1 } length = 1898 (0x76a) handshake { 0: 02 00 00 46 | ...F type = 2 (server_hello) length = 70 (0x000046) ServerHello { server_version = {3, 1} random = {...} 0: 4b 04 01 60 d1 86 09 69 01 8d c2 5e 1a 9c 99 16 | K..`...i...^.... 10: de 0e bd 27 b6 c5 be 57 23 f1 1e 03 69 40 55 9d | ...'...W#...i@U. session ID = { length = 32 contents = {...} 0: 67 66 c6 7f f7 ac d6 98 45 f2 6d 9f c6 84 e1 df | gf. ....E.m..... 10: ff ff c0 87 d8 e9 97 f9 f6 37 8b 6e 09 d9 2b 25 | .........7.n..+% } cipher_suite = (0x0004) SSL3/RSA/RC4-128/MD5 compression method = 00 } 0: 0b 00 07 18 | .... type = 11 (certificate) length = 1816 (0x000718) CertificateChain { chainlength = 1813 (0x0715) Certificate { size = 890 (0x037a) data = { saved in file 'cert.001' } } Certificate { size = 917 (0x0395) data = { saved in file 'cert.002' } } } 0: 0e 00 00 00 | .... type = 14 (server_hello_done) length = 0 (0x000000) } } ] --> [ (310 bytes of 262, with 43 left over) SSLRecord { [Wed Nov 18 09:14:56 2009] 0: 16 03 01 01 06 | ..... type = 22 (handshake) version = { 3,1 } length = 262 (0x106) handshake { 0: 10 00 01 02 | .... type = 16 (client_key_exchange) length = 258 (0x000102) ClientKeyExchange { message = {...} } } } (310 bytes of 1, with 37 left over) SSLRecord { [Wed Nov 18 09:14:56 2009] 0: 14 03 01 00 01 | ..... type = 20 (change_cipher_spec) version = { 3,1 } length = 1 (0x1) 0: 01 | . } (310 bytes of 32) SSLRecord { [Wed Nov 18 09:14:56 2009] 0: 16 03 01 00 20 | .... type = 22 (handshake) version = { 3,1 } length = 32 (0x20) < encrypted > } ] ssltap: Error -5961: TCP connection reset by peer.: error on server-side socket. Connection 1 Complete [Wed Nov 18 09:14:56 2009] <HR><H2>Connection #2 [Wed Nov 18 09:14:56 2009] </H2>Connected to localhost.localdomain:9545 --> [ recordLen = 81 bytes (81 bytes of 81) [Wed Nov 18 09:14:56 2009] [ssl2] ClientHelloV2 { version = {0x03, 0x00} cipher-specs-length = 54 (0x36) sid-length = 0 (0x00) challenge-length = 16 (0x10) cipher-suites = { (0x000088) TLS/DHE-RSA/CAMELLIA256-CBC/SHA (0x000087) TLS/DHE-DSS/CAMELLIA256-CBC/SHA (0x000039) TLS/DHE-RSA/AES256-CBC/SHA (0x000038) TLS/DHE-DSS/AES256-CBC/SHA (0x000084) TLS/RSA/CAMELLIA256-CBC/SHA (0x000035) TLS/RSA/AES256-CBC/SHA (0x000045) TLS/DHE-RSA/CAMELLIA128-CBC/SHA (0x000044) TLS/DHE-DSS/CAMELLIA128-CBC/SHA (0x000033) TLS/DHE-RSA/AES128-CBC/SHA (0x000032) TLS/DHE-DSS/AES128-CBC/SHA (0x000041) TLS/RSA/CAMELLIA128-CBC/SHA (0x000004) SSL3/RSA/RC4-128/MD5 (0x000005) SSL3/RSA/RC4-128/SHA (0x00002f) TLS/RSA/AES128-CBC/SHA (0x000016) SSL3/DHE-RSA/3DES192EDE-CBC/SHA (0x000013) SSL3/DHE-DSS/DES192EDE3CBC/SHA (0x00feff) SSL3/RSA-FIPS/3DESEDE-CBC/SHA (0x00000a) SSL3/RSA/3DES192EDE-CBC/SHA } session-id = { } challenge = { 0xde1b 0xaea2 0x262a 0xaae3 0x5135 0x4f6a 0x5742 0xf716 } } ] <-- [ (1903 bytes of 1898) SSLRecord { [Wed Nov 18 09:14:56 2009] 0: 16 03 00 07 6a | ....j type = 22 (handshake) version = { 3,0 } length = 1898 (0x76a) handshake { 0: 02 00 00 46 | ...F type = 2 (server_hello) length = 70 (0x000046) ServerHello { server_version = {3, 0} random = {...} 0: 4b 04 01 60 55 ce 82 33 ab d7 da 7f bc 74 ed ca | K..`U..3... .t.. 10: 1e f3 95 26 21 fa db ce 83 94 24 0a bc 4e 89 51 | ...&!.....$..N.Q session ID = { length = 32 contents = {...} 0: 67 66 50 ba 19 6d d9 38 7d 86 a9 e0 43 cb 57 0b | gfP..m.8}...C.W. 10: 19 d5 a7 e0 90 99 e5 78 03 f6 55 26 c4 f1 bc 03 | .......x..U&.... } cipher_suite = (0x0004) SSL3/RSA/RC4-128/MD5 compression method = 00 } 0: 0b 00 07 18 | .... type = 11 (certificate) length = 1816 (0x000718) CertificateChain { chainlength = 1813 (0x0715) Certificate { size = 890 (0x037a) data = { saved in file 'cert.003' } } Certificate { size = 917 (0x0395) data = { saved in file 'cert.004' } } } 0: 0e 00 00 00 | .... type = 14 (server_hello_done) length = 0 (0x000000) } } ] --> [ (332 bytes of 260, with 67 left over) SSLRecord { [Wed Nov 18 09:14:56 2009] 0: 16 03 00 01 04 | ..... type = 22 (handshake) version = { 3,0 } length = 260 (0x104) handshake { 0: 10 00 01 00 | .... type = 16 (client_key_exchange) length = 256 (0x000100) ClientKeyExchange { message = {...} } } } (332 bytes of 1, with 61 left over) SSLRecord { [Wed Nov 18 09:14:56 2009] 0: 14 03 00 00 01 | ..... type = 20 (change_cipher_spec) version = { 3,0 } length = 1 (0x1) 0: 01 | . } (332 bytes of 56) SSLRecord { [Wed Nov 18 09:14:56 2009] 0: 16 03 00 00 38 | ....8 type = 22 (handshake) version = { 3,0 } length = 56 (0x38) < encrypted > } ] ssltap: Error -5961: TCP connection reset by peer.: error on server-side socket. Connection 2 Complete [Wed Nov 18 09:14:56 2009] <DIV> <DIV></DIV> <DIV class=h5> <DIV class=gmail_quote>On Tue, Nov 17, 2009 at 7:21 PM, Chandrasekar Kannan <<A href="mailto:ckannan@redhat.com" target=_blank>ckannan@redhat.com</A>> wrote: <BLOCKQUOTE class=gmail_quote style="PADDING-LEFT: 1ex; MARGIN: 0pt 0pt 0pt 0.8ex; BORDER-LEFT: rgb(204,204,204) 1px solid"> <DIV text="#000000" bgcolor="#ffffff"> <DIV>On 11/17/2009 01:09 PM, John Dorovski wrote: <BLOCKQUOTE type="cite">It was not a typo. I did use the port number 9545. </BLOCKQUOTE> </DIV>Ok. one idea would be to run the utility "ssltap" as a proxy and using your browser to connect to the "ssltap" port and pasting the output here so folks can see what's happening during the SSL handshake. <A href="http://www.mozilla.org/projects/security/pki/nss/tools/ssltap.html" target=_blank>http://www.mozilla.org/projects/security/pki/nss/tools/ssltap.html</A> On a Fedora 10 system, its packaged with nss-tools rpm. Run ssltap like this... ssltap -sfxl CA_HOSTNAME:CA_PORT in your case, it will be ssltap -sfxl localhost:9545 Then use a browser and connect to ssltap. ssltap listens on port 1924. So on the browser type.. <A href="https://localhost.localdomain:1924" target=_blank>https://localhost.localdomain:1924</A> ssltap will capture the results of the ssl handshake. Copy and paste it here so we can tell what's happening during that phase while you get the bad mac alert. Thanks, --Chandra <DIV> <DIV></DIV> <DIV> <BLOCKQUOTE type="cite"> John <DIV class=gmail_quote>On Tue, Nov 17, 2009 at 3:51 PM, Adewumi, Julius-p99373 <<A href="mailto:Julius.Adewumi@gdc4s.com" target=_blank>Julius.Adewumi@gdc4s.com</A>> wrote: <BLOCKQUOTE class=gmail_quote style="PADDING-LEFT: 1ex; MARGIN: 0pt 0pt 0pt 0.8ex; BORDER-LEFT: rgb(204,204,204) 1px solid"> Unless it's a typo on your part, the two port numbers are different... Could that be the problem? 8445 vs 9545 From: Julius Adewumi @GDC4S.com Ph:480-441-6768 Contract Corp:MTSI <DIV> -----Original Message----- From: <A href="mailto:pki-users-bounces@redhat.com" target=_blank>pki-users-bounces@redhat.com</A> [mailto:<A href="mailto:pki-users-bounces@redhat.com" target=_blank>pki-users-bounces@redhat.com</A>] On Behalf Of Christina Fu Sent: Tuesday, November 17, 2009 12:56 PM To: <A href="mailto:pki-users@redhat.com" target=_blank>pki-users@redhat.com</A> </DIV> <DIV> <DIV>Cc: <A href="mailto:johndorovski@googlemail.com" target=_blank>johndorovski@googlemail.com</A> Subject: [Pki-users] (forwarded) Help needed on dogtag I might have messed up when managing pki-users and this did not come through. Hence the forward. Christina Subject: Help needed on dogtag From: John Dorovski <<A href="mailto:johndorovski@googlemail.com" target=_blank>johndorovski@googlemail.com</A>> Date: Tue, 17 Nov 2009 10:58:18 -0500 To: <A href="mailto:pki-users@redhat.com" target=_blank>pki-users@redhat.com</A> Hi, I just installed a dogtag (1.2.0) instance on my Fedora 10 system. I used a SafeNet ProtectServer Gold HSM as keystore. The dogtag system installation and configuration were fine. No error was reported. All keys and certificates were generated inside the HSM. But when I tried to access the secure admin interface at <A href="https://localhost:localdomain:9545" target=_blank>https://localhost:localdomain:9545</A> I got error message: Secure Connection Failed An error occurred during a connection to localhost.localdomain:8445 SSL peer reports incorrect Message Authentication Code. (Error code: ssl_error_bad_mac_alert) I checked the server certificate (viewed it with IE on a Windows box). It seems fine. Does any body know what is wrong and how can I fix it? Thanks, John _______________________________________________ Pki-users mailing list <A href="mailto:Pki-users@redhat.com" target=_blank>Pki-users@redhat.com</A> <A href="https://www.redhat.com/mailman/listinfo/pki-users" target=_blank>https://www.redhat.com/mailman/listinfo/pki-users</A> </DIV></DIV></BLOCKQUOTE></DIV> <PRE><FIELDSET></FIELDSET> _______________________________________________ Pki-users mailing list <A href="mailto:Pki-users@redhat.com" target=_blank>Pki-users@redhat.com</A> <A href="https://www.redhat.com/mailman/listinfo/pki-users" target=_blank>https://www.redhat.com/mailman/listinfo/pki-users</A> </PRE></BLOCKQUOTE> </DIV></DIV></DIV> _______________________________________________ Pki-users mailing list <A href="mailto:Pki-users@redhat.com" target=_blank>Pki-users@redhat.com</A> <A href="https://www.redhat.com/mailman/listinfo/pki-users" target=_blank>https://www.redhat.com/mailman/listinfo/pki-users</A> </BLOCKQUOTE></DIV> </DIV></DIV></BLOCKQUOTE></DIV> </BODY></HTML>