[Tools-discuss] intermittent TLS issues with tools.ietf.org?

Benjamin Kaduk <kaduk@mit.edu> Tue, 19 February 2019 16:30 UTC

Return-Path: <kaduk@mit.edu>
X-Original-To: tools-discuss@ietfa.amsl.com
Delivered-To: tools-discuss@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id A4EC5130F20 for <tools-discuss@ietfa.amsl.com>; Tue, 19 Feb 2019 08:30:53 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.001
X-Spam-Level:
X-Spam-Status: No, score=-2.001 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=mit.edu
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id AEJkOBHFkrCl for <tools-discuss@ietfa.amsl.com>; Tue, 19 Feb 2019 08:30:51 -0800 (PST)
Received: from NAM02-BL2-obe.outbound.protection.outlook.com (mail-eopbgr750135.outbound.protection.outlook.com [40.107.75.135]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 9FC84130F1F for <tools-discuss@ietf.org>; Tue, 19 Feb 2019 08:30:51 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mit.edu; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=1y1o1MBePyM96pqPjU9lfDxcSY0ZD0bEvo7FssdSehs=; b=yMvWIbROBvda+7M7LP9uO4EsCjRTh90W6u3SVXSres5IffjrJQPXRqi9ltYmUvDYWpbY4q5P7EJIMh5qRytNoLRE68dWf3ZKTUI73Eh8gLw3VIiIP/bvpEnufhgg82qOH7UnJek7/IZA5CxkSWraUxzJ5q5iTEv7KmWfZa9eNsw=
Received: from DM5PR0101CA0033.prod.exchangelabs.com (2603:10b6:4:28::46) by CY1PR01MB2091.prod.exchangelabs.com (2a01:111:e400:c610::19) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1622.18; Tue, 19 Feb 2019 16:30:49 +0000
Received: from DM3NAM03FT050.eop-NAM03.prod.protection.outlook.com (2a01:111:f400:7e49::209) by DM5PR0101CA0033.outlook.office365.com (2603:10b6:4:28::46) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.20.1643.14 via Frontend Transport; Tue, 19 Feb 2019 16:30:49 +0000
Authentication-Results: spf=pass (sender IP is 18.9.28.11) smtp.mailfrom=mit.edu; ietf.org; dkim=none (message not signed) header.d=none;ietf.org; dmarc=bestguesspass action=none header.from=mit.edu;
Received-SPF: Pass (protection.outlook.com: domain of mit.edu designates 18.9.28.11 as permitted sender) receiver=protection.outlook.com; client-ip=18.9.28.11; helo=outgoing.mit.edu;
Received: from outgoing.mit.edu (18.9.28.11) by DM3NAM03FT050.mail.protection.outlook.com (10.152.82.252) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.20.1643.13 via Frontend Transport; Tue, 19 Feb 2019 16:30:48 +0000
Received: from kduck.mit.edu (24-107-191-124.dhcp.stls.mo.charter.com [24.107.191.124]) (authenticated bits=56) (User authenticated as kaduk@ATHENA.MIT.EDU) by outgoing.mit.edu (8.14.7/8.12.4) with ESMTP id x1JGUkm7001421 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for <tools-discuss@ietf.org>; Tue, 19 Feb 2019 11:30:47 -0500
Date: Tue, 19 Feb 2019 10:30:45 -0600
From: Benjamin Kaduk <kaduk@mit.edu>
To: tools-discuss@ietf.org
Message-ID: <20190219163045.GU24387@kduck.mit.edu>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Disposition: inline
User-Agent: Mutt/1.10.1 (2018-07-13)
X-EOPAttributedMessage: 0
X-Forefront-Antispam-Report: CIP:18.9.28.11; IPV:CAL; SCL:-1; CTRY:US; EFV:NLI; SFV:NSPM; SFS:(10019020)(346002)(396003)(136003)(39860400002)(376002)(2980300002)(189003)(199004)(53754006)(23726003)(33656002)(46406003)(486006)(6916009)(356004)(426003)(956004)(2906002)(106002)(336012)(5660300002)(126002)(47776003)(305945005)(476003)(7696005)(106466001)(88552002)(86362001)(55016002)(558084003)(186003)(246002)(50466002)(26005)(478600001)(2351001)(53416004)(16586007)(58126008)(104016004)(786003)(97756001)(316002)(26826003)(75432002)(36906005)(8936002)(1076003)(8676002)(18370500001); DIR:OUT; SFP:1102; SCL:1; SRVR:CY1PR01MB2091; H:outgoing.mit.edu; FPR:; SPF:Pass; LANG:en; PTR:outgoing-auth-1.mit.edu; MX:1; A:1;
X-MS-PublicTrafficType: Email
X-MS-Office365-Filtering-Correlation-Id: d2e9478e-b4fb-4fdf-24da-08d696879b61
X-Microsoft-Antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600110)(711020)(4605104)(4608103)(4709054)(2017052603328)(7153060); SRVR:CY1PR01MB2091;
X-MS-TrafficTypeDiagnostic: CY1PR01MB2091:
X-Microsoft-Exchange-Diagnostics: 1; CY1PR01MB2091; 20: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
X-Microsoft-Antispam-PRVS: <CY1PR01MB2091E2C587CB131D2A13302DA07C0@CY1PR01MB2091.prod.exchangelabs.com>
X-Forefront-PRVS: 09538D3531
X-Microsoft-Exchange-Diagnostics: 1; CY1PR01MB2091; 23: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
X-MS-Exchange-SenderADCheck: 1
X-Microsoft-Antispam-Message-Info: dJ0ZiYQEw2EPXa07rzOz8luZ3U4wL5ddYgWhfuSMKfCe3/6ku67CmRPn+/aHhqUpzEMbalyTA40fuA67bduVXrZn/yhdwbIfGq7vTfKA61OcD2yf5yR9HfIAolW9y2RoZDgzyV9vj3eCO85MNcZPLymdW2z0fS7KSutypskpBC/JsltyWKTnwMi5gpSPLruCCLVy3um+Hs9kBTAKTZhX1AC20VS44Wg90gISZa5tQO4x/TrKSXnfh/OuP7UfX0kMmgEefT3Wsx0zIuo9OS+HVccf2ASM/uwBwo/FuLRxG97s/qCuPxUBOvSa//q01lt+YVfFe8upqLKlzDN5/2axXrH/Ozx/puwovcOJqetsHF5FHHDtqrgUCzaPAIduVe3cgpp7z2WSuOqq8F9zj+dS++G9X9Ry1gjCH35rI7hUbBY=
X-OriginatorOrg: mit.edu
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 19 Feb 2019 16:30:48.8498 (UTC)
X-MS-Exchange-CrossTenant-Network-Message-Id: d2e9478e-b4fb-4fdf-24da-08d696879b61
X-MS-Exchange-CrossTenant-Id: 64afd9ba-0ecf-4acf-bc36-935f6235ba8b
X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=64afd9ba-0ecf-4acf-bc36-935f6235ba8b; Ip=[18.9.28.11]; Helo=[outgoing.mit.edu]
X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem
X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY1PR01MB2091
Archived-At: <https://mailarchive.ietf.org/arch/msg/tools-discuss/8NEdD8kNFEehHm4AlhplA65hTK8>
Subject: [Tools-discuss] intermittent TLS issues with tools.ietf.org?
X-BeenThere: tools-discuss@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: IETF Tools Discussion <tools-discuss.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/tools-discuss>, <mailto:tools-discuss-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/tools-discuss/>
List-Post: <mailto:tools-discuss@ietf.org>
List-Help: <mailto:tools-discuss-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/tools-discuss>, <mailto:tools-discuss-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 19 Feb 2019 16:30:53 -0000

Hi all,

I've been seeing some intermittent periods of TLS connection failures to
tools.ietf.org, at times with different clients experiencing different
behavior.  Is there perhaps an issue with one  of the backend machines?

Thanks,

Ben