From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by mx.groups.io with SMTP id smtpd.web10.6992.1570722343359787356 for ; Thu, 10 Oct 2019 08:45:44 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@infradead.org header.s=merlin.20170209 header.b=eqnakef4; spf=none, err=permanent DNS error (domain: merlin.srs.infradead.org, ip: 205.233.59.134, mailfrom: batv+6cfdcb569ced678acfe2+5891+infradead.org+dwmw2@merlin.srs.infradead.org) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.20170209; h=Mime-Version:Content-Type:References: In-Reply-To:Date:Cc:To:From:Subject:Message-ID:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=JC83AfyVdUXR+Cufx3Sn3lf5GdQEiyYNMxp/ElT2ZBo=; b=eqnakef44Ssfczzm4ttokJ0Tp RLrM4UbiS08q76LRLh6CbEo3f/6Nv4O87rQe+PtpMTf9cd9IzjbIqq/K7MOocu9QT59/c9N3ZTeGI 3PX7+SStvibIOLvUQqD9amR6TaeuHdeJz9KQmTqzXzXazVK7Ijt381uSSDaRDBoqigosvMNEl8OEk hejRlwnYB4wWjLfqbTiAxzB4iUrkxIVRJCK3dIzpAA31s3lr9MikVW9RrVP72qmgdCg2gB+F9HUXw c/MR+29YPfn5ZLY30RBUBq3d1PadlLaufp+YL2AfReSjcVtYhiJo+KTfg/8cyiKdlLpbVlrFWOV00 4NIhkZAqw==; Received: from 54-240-197-232.amazon.com ([54.240.197.232] helo=freeip.amazon.com) by merlin.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1iIadE-0001Yo-PW; Thu, 10 Oct 2019 15:45:37 +0000 Message-ID: Subject: Re: [edk2-devel] [PATCH v1 0/4] Support HTTPS HostName validation feature(CVE-2019-14553) From: "David Woodhouse" To: Laszlo Ersek , "Wu, Jiaxin" , "devel@edk2.groups.io" , "Wang, Jian J" , Bret Barkelew Cc: Richard Levitte Date: Thu, 10 Oct 2019 16:45:34 +0100 In-Reply-To: <850a81a8-2cdc-0708-4ff7-db9825fdaedc@redhat.com> References: <20190927034441.3096-1-Jiaxin.wu@intel.com> <69774fe6-ea00-44b9-5468-c092dea6cd36@redhat.com> <8106467c9f4132c831d0aa604e897fe9d4dda12a.camel@infradead.org> <895558F6EA4E3B41AC93A00D163B727416F5D921@SHSMSX107.ccr.corp.intel.com> <777053db79600eb90a19945700293d14f4978344.camel@infradead.org> <6bb5d2f6-ec6f-1766-e19b-03fd45c1bc12@redhat.com> <9A4966EE-76CD-465C-A6CA-70DD9E38D834@infradead.org> <850a81a8-2cdc-0708-4ff7-db9825fdaedc@redhat.com> X-Mailer: Evolution 3.28.5-0ubuntu0.18.04.1 Mime-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by merlin.infradead.org. See http://www.infradead.org/rpr.html X-Groupsio-MsgNum: 48738 Content-Type: multipart/signed; micalg="sha-256"; protocol="application/x-pkcs7-signature"; boundary="=-tN0g3XQpNOQXc1G+WFWR" --=-tN0g3XQpNOQXc1G+WFWR Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Thu, 2019-10-10 at 10:00 +0200, Laszlo Ersek wrote: > > Subject: C=3DHU, ST=3DPest, L=3DBudapest, O=3DLaszlo Ersek Hom= e Office, OU=3DIPv6 cert, CN=3Dfd33:eb1b:9b36::2 Yeah, you're not actually testing the case I'm talking about. You want a GEN_IP in the x509v3 Subject Alternative Name. Compare with... $ openssl s_client -connect vpn-i-ha01.intel.com:443 2>/dev/null | openssl= x509 -noout -text | grep -A1 Alternative X509v3 Subject Alternative Name:=20 DNS:vpn-int.intel.com, DNS:scsidcint01-a.intel.com, IP Addr= ess:134.191.232.101 $ curl https://134.191.232.101/ --=-tN0g3XQpNOQXc1G+WFWR Content-Type: application/x-pkcs7-signature; name="smime.p7s" Content-Disposition: attachment; filename="smime.p7s" Content-Transfer-Encoding: base64 MIAGCSqGSIb3DQEHAqCAMIACAQExDzANBglghkgBZQMEAgEFADCABgkqhkiG9w0BBwEAAKCCECow ggUcMIIEBKADAgECAhEA4rtJSHkq7AnpxKUY8ZlYZjANBgkqhkiG9w0BAQsFADCBlzELMAkGA1UE BhMCR0IxGzAZBgNVBAgTEkdyZWF0ZXIgTWFuY2hlc3RlcjEQMA4GA1UEBxMHU2FsZm9yZDEaMBgG A1UEChMRQ09NT0RPIENBIExpbWl0ZWQxPTA7BgNVBAMTNENPTU9ETyBSU0EgQ2xpZW50IEF1dGhl bnRpY2F0aW9uIGFuZCBTZWN1cmUgRW1haWwgQ0EwHhcNMTkwMTAyMDAwMDAwWhcNMjIwMTAxMjM1 OTU5WjAkMSIwIAYJKoZIhvcNAQkBFhNkd213MkBpbmZyYWRlYWQub3JnMIIBIjANBgkqhkiG9w0B AQEFAAOCAQ8AMIIBCgKCAQEAsv3wObLTCbUA7GJqKj9vHGf+Fa+tpkO+ZRVve9EpNsMsfXhvFpb8 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