Re: [PATCH] Fix broken EAP-TLS (bug introduced 2008/08/24 by b51a3a82)
The post is two years old. The bug is fixed. Upgrade to the latest version. Sent from my mobile, please excuse brevity and typos. ----- Reply message ----- From: "yuqiang" <yuqiang1973@163.com> To: <freeradius-devel@lists.freeradius.org> Subject: [PATCH] Fix broken EAP-TLS (bug introduced 2008/08/24 by b51a3a82) Date: Tue, Jul 5, 2011 15:12 Hi. Why not look at the mailing list,I want to your help! Best regards -- View this message in context: http://freeradius.1045715.n5.nabble.com/Missing-TLS-Change-Cipher-Spec-and-T... Sent from the FreeRadius - Dev mailing list archive at Nabble.com. - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/devel.html
Oh,I am sorry. But the problem i meet just like the event descibed in mailinglist here. I downloaded the new version of freeradius(2.1.10) and run it on LINUX.When the certificate is expired or invalid,I found the data sent by server were missed. The log is as followed.The exchange between client and server is not conformed to RFC5216 described as italic text. RFC 5216 Section 2.1 Authenticating Peer Authenticator ------------------- ------------- <- EAP-Request/ Identity EAP-Response/ Identity (MyID) -> <- EAP-Request/ EAP-Type=EAP-TLS (TLS Start) EAP-Response/ EAP-Type=EAP-TLS (TLS client_hello)-> <- EAP-Request/ EAP-Type=EAP-TLS (TLS server_hello, TLS certificate, [TLS server_key_exchange,] TLS certificate_request, TLS server_hello_done) EAP-Response/ EAP-Type=EAP-TLS (TLS certificate, TLS client_key_exchange, TLS certificate_verify, TLS change_cipher_spec, TLS finished) -> <- EAP-Request/ EAP-Type=EAP-TLS (TLS change_cipher_spec, TLS finished) EAP-Response/ EAP-Type=EAP-TLS -> /<- EAP-Request EAP-Type=EAP-TLS (TLS Alert message) / EAP-Response/ EAP-Type=EAP-TLS -> <- EAP-Failure (User Disconnected) the log: +- entering group authenticate {...} [eap] Request found, released from the list [eap] EAP/tls [eap] processing type tls [tls] Authenticate [tls] processing EAP-TLS TLS Length 225 [tls] Length Included [tls] eaptls_verify returned 11 [tls] <<< TLS 1.0 Handshake [length 0b8c], Certificate [tls] chain-depth=2, [tls] error=0 [tls] --> User-Name = test [tls] --> BUF-Name = ZJRoot,2.5.4.1 [tls] --> subject = /C=\x00C\x00N/ST=mYl_w\x01/L=gm]\xDE^\x02/O=mYl_w\x01ep[W\x8B\xA4\x8B\xC1N-_\xC3/CN=\x00Z\x00J\x00R\x00o\x00o\x00t [tls] --> issuer = /C=\x00C\x00N/ST=mYl_w\x01/L=gm]\xDE^\x02/O=mYl_w\x01ep[W\x8B\xA4\x8B\xC1N-_\xC3/CN=\x00Z\x00J\x00R\x00o\x00o\x00t [tls] --> verify return:1 [tls] chain-depth=1, [tls] error=0 [tls] --> User-Name = test [tls] --> BUF-Name = ZJCA,2.5.4.1 [tls] --> subject = /C=\x00C\x00N/ST=mYl_w\x01/L=gm]\xDE^\x02/O=mYl_w\x01ep[W\x8B\xA4\x8B\xC1N-_\xC3/CN=\x00Z\x00J\x00C\x00A [tls] --> issuer = /C=\x00C\x00N/ST=mYl_w\x01/L=gm]\xDE^\x02/O=mYl_w\x01ep[W\x8B\xA4\x8B\xC1N-_\xC3/CN=\x00Z\x00J\x00R\x00o\x00o\x00t [tls] --> verify return:1 --> verify error:num=10:certificate has expired [tls] >>> TLS 1.0 Alert [length 0002], fatal certificate_expired TLS Alert write:fatal:certificate expired TLS_accept: error in SSLv3 read client certificate B rlm_eap: SSL error error:140890B2:SSL routines:SSL3_GET_CLIENT_CERTIFICATE:no certificate returned SSL: SSL_read failed in a system call (-1), TLS session fails. TLS receive handshake failed during operation [tls] eaptls_process returned 4 [eap] Handler failed in EAP/tls [eap] Failed in EAP select ++[eap] returns invalid Failed to authenticate the user. Using Post-Auth-Type Reject -- View this message in context: http://freeradius.1045715.n5.nabble.com/Missing-TLS-Change-Cipher-Spec-and-T... Sent from the FreeRadius - Dev mailing list archive at Nabble.com.
participants (2)
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Phil Mayers -
yuqiang