From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from kwak.cryptyx.com ([176.9.47.209]:33520 "EHLO kwak.cryptyx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754555Ab2LMNEF (ORCPT ); Thu, 13 Dec 2012 08:04:05 -0500 Message-ID: <50C9D085.3020305@junod.info> Date: Thu, 13 Dec 2012 13:56:37 +0100 From: Pascal Junod MIME-Version: 1.0 To: pascal@junod.info Subject: [btrfs] is vulnerable to a hash-DoS attack Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-btrfs-owner@vger.kernel.org List-ID: Hello folk, The btrfs file system, part of the linux kernel, is vulnerable to a trivial hash-DoS attack. More details can be found here: http://crypto.junod.info/2012/12/13/hash-dos-and-btrfs/ Enjoy! Pascal Junod -- http://crypto.junod.info @cryptopathe