From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sat, 29 Dec 2001 18:26:38 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sat, 29 Dec 2001 18:26:28 -0500 Received: from wolverine.avati.com.br ([200.198.91.2]:12558 "HELO wolverine.avati.com.br") by vger.kernel.org with SMTP id ; Sat, 29 Dec 2001 18:26:19 -0500 Message-ID: <20011229232617.3284.qmail@wolverine.avati.com.br> From: "Wildcat" To: linux-kernel@vger.kernel.org Subject: The syncookies firewall breaking problem are corrected? Date: Sat, 29 Dec 2001 23:26:17 GMT Mime-Version: 1.0 Content-Type: text/plain; format=flowed; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-AntiVirus: scanned for viruses by Avati =?ISO-8859-1?Q?Seguran=E7a?= Digital (http://www.avati.com.br/) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hellow Guys, How are you? I search in kernel archives and Changelogs for information about the syncookies firewall breaking problem , where one person can bypass the firewall in one machine with TCP SYNCOOKIES enabled and where the firewall are based on SYN filtering to block only incoming TCP connections, but let outgoing connections pass. The lastest stable version of kernel 2.4.17 have it corrected? If yes, in which version of kernel it are corrected? If not, when it will be corrected? Thanks a lot for attention and sorry for my poor English.