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July 2015

SCIENTIFIC-LINUX-USERS@LISTSERV.FNAL.GOV

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Subject:
From:
Franchisseur Robert <[log in to unmask]>
Reply To:
Franchisseur Robert <[log in to unmask]>
Date:
Fri, 10 Jul 2015 15:53:42 +0200
Content-Type:
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Hello,

since last security update of openssl I cannot send mail with sendmail
on SL5

on client side I got :

Jul  8 02:50:18 localhost sendmail[14301]: STARTTLS=client, error: connect failed=-1, SSL_error=1,errno=0, retry=-1
Jul  8 02:50:18 localhost sendmail[14301]: STARTTLS=client: 14301:error:14082174:SSLroutines:SSL3_CHECK_CERT_AND_ALGORITHM:dh key too small:s3_clnt.c:2429:
Jul  8 02:50:18 localhost sendmail[14301]: t680oDCp014299: to=<[log in to unmask]>, delay=00:00:05,xdelay=00:00:05, mailer=smtp, pri=120973, relay=[127.0.0.1] [127.0.0.1], dsn=4.0.0, stat=Deferred: 4034.7.0 server not authenticated.

and on server side :

Jul  8 02:50:10 manne sendmail[14056]: STARTTLS=server, error: accept failed=0, SSL_error=1, errno=0,retry=-1
Jul  8 02:50:10 manne sendmail[14056]: STARTTLS=server: 14056:error:14094410:SSLroutines:SSL3_READ_BYTES:sslv3 alert handshake failure:s3_pkt.c:1092:SSL alert number 40
Jul  8 02:50:10 manne sendmail[14056]: t680oA5j014056: gurtu2.lmd.jussieu.fr [134.157.176.59] did not issue MAIL/EXPN/VRFY/ETRN during connection to MTA


so I had to downgrade openssl on both sides to make that work.


Does anyone knows what is to be done to use the last openssl ?

Thanks for your help.


P.S.  is it normal that nss was not updated in SL5 (as it was for SL6
SL7) ?

-- 
                 Best regards,
                               Robert FRANCHISSEUR
 ____ Apollo_gist :-)_______________________________________________
| Robert FRANCHISSEUR                 Phone  : +33 (0)950  635  636 |
| 30 rue René Hamon                   Phone  : +33 (0)1 46 78 37 29 |
| F-94800 VILLEJUIF            e-mail : Robert at Franchisseur . fr |
 -------------------------------------------------------------------


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