Date: Tue, 16 Jun 2015 02:58:50 +0000 (UTC) From: Gregory Neil Shapiro <gshapiro@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r284436 - head/contrib/sendmail/src Message-ID: <201506160258.t5G2wo3a055792@svn.freebsd.org>
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Author: gshapiro Date: Tue Jun 16 02:58:50 2015 New Revision: 284436 URL: https://svnweb.freebsd.org/changeset/base/284436 Log: 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. MFC after: 1 day Modified: head/contrib/sendmail/src/tls.c Modified: head/contrib/sendmail/src/tls.c ============================================================================== --- head/contrib/sendmail/src/tls.c Tue Jun 16 02:31:11 2015 (r284435) +++ head/contrib/sendmail/src/tls.c Tue Jun 16 02:58:50 2015 (r284436) @@ -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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