Date: Wed, 17 Jun 2015 03:22:19 +0000 (UTC) From: Gregory Neil Shapiro <gshapiro@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org Subject: svn commit: r284491 - stable/8/contrib/sendmail/src Message-ID: <201506170322.t5H3MJ5Q093561@svn.freebsd.org>
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Author: gshapiro Date: Wed Jun 17 03:22:18 2015 New Revision: 284491 URL: https://svnweb.freebsd.org/changeset/base/284491 Log: MFC: The import of openssl to address the FreeBSD-SA-15:10.openssl security advisory includes a change which rejects handshakes with DH parameters below 768 bits. sendmail releases prior to 8.15.2 (not yet released), defaulted to a 512 bit DH parameter setting for client connections. This commit chages that default to 1024 bits. sendmail 8.15.2, when released well use a default of 2048 bits. Modified: stable/8/contrib/sendmail/src/tls.c Directory Properties: stable/8/contrib/sendmail/ (props changed) Modified: stable/8/contrib/sendmail/src/tls.c ============================================================================== --- stable/8/contrib/sendmail/src/tls.c Wed Jun 17 03:19:31 2015 (r284490) +++ stable/8/contrib/sendmail/src/tls.c Wed Jun 17 03:22:18 2015 (r284491) @@ -650,7 +650,7 @@ inittls(ctx, req, options, srv, certfile ** 1024 generate 1024 bit parameters ** 2048 generate 2048 bit parameters ** /file/name read parameters from /file/name - ** default is: 1024 for server, 512 for client (OK? XXX) + ** default is: 1024 */ if (bitset(TLS_I_TRY_DH, req)) @@ -676,8 +676,8 @@ inittls(ctx, req, options, srv, certfile } if (dhparam == NULL) { - dhparam = srv ? "1" : "5"; - req |= (srv ? TLS_I_DH1024 : TLS_I_DH512); + dhparam = "1"; + req |= TLS_I_DH1024; } else if (*dhparam == '/') {
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