From owner-freebsd-security@freebsd.org Mon Aug 16 15:49:23 2021 Return-Path: Delivered-To: freebsd-security@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 86E4A676D16 for ; Mon, 16 Aug 2021 15:49:23 +0000 (UTC) (envelope-from rfg@tristatelogic.com) Received: from outgoing.tristatelogic.com (segfault.tristatelogic.com [69.62.255.118]) by mx1.freebsd.org (Postfix) with ESMTP id 4GpJW63YxZz4jVj for ; Mon, 16 Aug 2021 15:49:22 +0000 (UTC) (envelope-from rfg@tristatelogic.com) Received: by segfault.tristatelogic.com (Postfix, from userid 1237) id 56C8E4E668; Mon, 16 Aug 2021 08:49:15 -0700 (PDT) From: "Ronald F. Guilmette" To: freebsd-security@freebsd.org Subject: TCP Reflection Attacks MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <62831.1629128954.1@segfault.tristatelogic.com> Date: Mon, 16 Aug 2021 08:49:15 -0700 Message-ID: <62832.1629128955@segfault.tristatelogic.com> X-Rspamd-Queue-Id: 4GpJW63YxZz4jVj X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of rfg@tristatelogic.com designates 69.62.255.118 as permitted sender) smtp.mailfrom=rfg@tristatelogic.com X-Spamd-Result: default: False [0.29 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-0.99)[-0.994]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; R_SPF_ALLOW(-0.20)[+mx]; MIME_GOOD(-0.10)[text/plain]; TO_DN_NONE(0.00)[]; DMARC_NA(0.00)[tristatelogic.com]; RCPT_COUNT_ONE(0.00)[1]; MID_RHS_MATCH_FROMTLD(0.00)[]; NEURAL_SPAM_SHORT(1.00)[1.000]; NEURAL_SPAM_LONG(0.59)[0.587]; RCVD_COUNT_ZERO(0.00)[0]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:14051, ipnet:69.62.128.0/17, country:US]; MAILMAN_DEST(0.00)[freebsd-security] X-BeenThere: freebsd-security@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: "Security issues \[members-only posting\]" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 Aug 2021 15:49:23 -0000 Am I the only one who finds this terrifying? https://twitter.com/DistributedDave/status/1426216380077117441