Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262397AbVBBNNh (ORCPT ); Wed, 2 Feb 2005 08:13:37 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262523AbVBBNNh (ORCPT ); Wed, 2 Feb 2005 08:13:37 -0500 Received: from moutng.kundenserver.de ([212.227.126.183]:36309 "EHLO moutng.kundenserver.de") by vger.kernel.org with ESMTP id S262397AbVBBNNb (ORCPT ); Wed, 2 Feb 2005 08:13:31 -0500 From: Peter Busser Organization: m-privacy To: pageexec@freemail.hu Subject: Re: Sabotaged PaXtest (was: Re: Patch 4/6 randomize the stack pointer) Date: Wed, 2 Feb 2005 14:13:26 +0100 User-Agent: KMail/1.7.1 References: <200501311015.20964.arjan@infradead.org> <200501311357.59630.busser <420151B3.27974.D9F79C@localhost> In-Reply-To: <420151B3.27974.D9F79C@localhost> Cc: linux-kernel@vger.kernel.org MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200502021413.26960.busser@m-privacy.de> X-Provags-ID: kundenserver.de abuse@kundenserver.de auth:e784f4497a7e52bfc8179ee7209408c3 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1161 Lines: 25 Hi! > one thing that paxtest didn't get right in the 'kiddie' mode is that > it still ran with an executable stack, that was not the intention but > rather an oversight, it'll be fixed in the next release. still, this > shouldn't leave you with a warm and fuzzy feeling about the security > of intrusion prevention systems that 'pass' the 'kiddie' mode but fail > the 'blackhat' mode, in the real life out there, only the latter matters > (if for no other reason, then for natural evolution/adaptation of > exploit writers). I apologise for this bug. If someone had pointed this out in a clear and to-the-point kind of way, then this would have been fixed a long time ago. Anyways, if anyone else has any suggestions, fixes, or special wishes for PaXtest (some exec-shield specific tests perhaps?), then please speak up now. I'd rather not bother this list again about PaXtest related issues. Groetjes, Peter. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/