Date: Fri, 14 Oct 2005 10:38:56 -0400 (EDT) From: David Coder <dacoder@dcoder.net> To: Jacques Vidrine <jacques@vidrine.us> Cc: Peter Jeremy <PeterJeremy@optushome.com.au>, freebsd-security@freebsd.org Subject: Re: FreeBSD Security Advisory FreeBSD-SA-05:21.openssl Message-ID: <20051014103322.J825@ns0.dcoder.net> In-Reply-To: <47D785F8-E28E-4753-ABE9-8627107D9038@vidrine.us> References: <200510111202.j9BC2obf081876@freefall.freebsd.org> <434BCB75.2000402@iang.org> <B9EA75B5-B5AE-4164-A91E-061E5AECCC5B@vidrine.us> <20051012191019.GJ2482@cirb503493.alcatel.com.au> <47D785F8-E28E-4753-ABE9-8627107D9038@vidrine.us>
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Hi, Jacques, The mod_ssl how-to explains how to run an SSLv2-only Apache server, but not SSLv2, but assuming that the httpd.conf syntax is the same I thought I'd substitute the two lines SSLProtocol -all +SSLv3 SSLCipherSuite SSLv3:+HIGH:+MEDIUM:+LOW:+EXP for the line SSLCipherSuite ALL:!ADH:!EXPORT56:RC4+RSA:+HIGH:+MEDIUM:+LOW:+SSLv2:+EXP:+eNULL in that file. Any idea whether this is correct? Thx. Hope you're well! David On Thu, 13 Oct 2005, Jacques Vidrine wrote: :Date: Thu, 13 Oct 2005 13:44:28 -0700 :From: Jacques Vidrine <jacques@vidrine.us> :To: Peter Jeremy <PeterJeremy@optushome.com.au> :Cc: freebsd-security@freebsd.org :Subject: Re: FreeBSD Security Advisory FreeBSD-SA-05:21.openssl : : :On 2005-10-12, at 12:10 :19, Peter Jeremy wrote: : :> On Tue, 2005-Oct-11 09:45:53 -0700, Jacques Vidrine wrote: :> > On Oct 11, 2005, at 7:25 AM, Ian G wrote: :> > > Isn't the workaround obviously to switch off V2? :> > :> > Yes. Sorry that wasn't mentioned. :> :> That sounds like a good workaround. How do I implement it? I've :> looked through the documentation and can't find any reference to a :> runtime OpenSSL configuration file that would let me do this. : :I'm not aware of a global option for OpenSSL, either. Disabling SSLv2 would :need to be handled by the application, i.e. turn off SSLv2 for each of your :SSL/TLS applications. Cheers, :-- :Jacques Vidrine <jacques@vidrine.us> : : :_______________________________________________ :freebsd-security@freebsd.org mailing list :http://lists.freebsd.org/mailman/listinfo/freebsd-security :To unsubscribe, send any mail to "freebsd-security-unsubscribe@freebsd.org" :
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