On Thu, 16 Apr 2015, Andrew Daviel wrote:
RedHat released sendmail-8.13.8-10.el5_11.src.rpm which includes
sendmail-8.13.8-ssl-opts.patch which adds support for disabling
SSLv3 and SSLv2 in sendmail.cf
But as far as I can see there is no support in sendmail.mc - I can't
see how to compile sendmail.mc to get the required line
ServerSSLOptions in sendmail.cf
Does anyone know how to do this ?
At the end of sendmail.mc, after the MAILER macros, add a
LOCAL_CONFIG, e.g,,
LOCAL_CONFIG
O ClientSSLOptions=+SSL_OP_NO_SSLv2 +SSL_OP_NO_SSLv3
O ServerSSLOptions=+SSL_OP_NO_SSLv2 +SSL_OP_NO_SSLv3 +SSL_OP_CIPHER_SERVER_PREFERENCE
--
Paul Heinlein
heinlein@xxxxxxxxxx
45°38' N, 122°6' W
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