From mboxrd@z Thu Jan 1 00:00:00 1970 From: ramsdell@mitre.org (John D. Ramsdell) Subject: Re: Should open syscall records occur without a path record? Date: 23 Jul 2007 14:47:33 -0400 Message-ID: References: <200707230951.46896.sgrubb@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mx2.redhat.com (mx2.redhat.com [10.255.15.25]) by int-mx2.corp.redhat.com (8.13.1/8.13.1) with ESMTP id l6NIlaW6020573 for ; Mon, 23 Jul 2007 14:47:36 -0400 Received: from smtp-bedford.mitre.org (smtp-bedford.mitre.org [192.160.51.76]) by mx2.redhat.com (8.13.1/8.13.1) with ESMTP id l6NIlYS9027553 for ; Mon, 23 Jul 2007 14:47:35 -0400 Received: from smtp-bedford.mitre.org (localhost.localdomain [127.0.0.1]) by smtp-bedford.mitre.org (8.12.11.20060308/8.12.11) with SMTP id l6NIlY5g024576 for ; Mon, 23 Jul 2007 14:47:34 -0400 Received: from smtp-bedford.mitre.org (localhost.localdomain [127.0.0.1]) by smtp-bedford.mitre.org (Postfix) with ESMTP id 319CBBEFB for ; Mon, 23 Jul 2007 14:47:34 -0400 (EDT) Received: from linus.mitre.org (rcf-smtp.mitre.org [129.83.10.1]) by smtp-bedford.mitre.org (8.12.11.20060308/8.12.11) with ESMTP id l6NIlYQS024563 for ; Mon, 23 Jul 2007 14:47:34 -0400 Received: from oolong.mitre.org (oolong.mitre.org [129.83.162.84]) by linus.mitre.org (8.12.11/8.12.10) with ESMTP id l6NIlXtO013629 for ; Mon, 23 Jul 2007 14:47:33 -0400 (EDT) In-Reply-To: <200707230951.46896.sgrubb@redhat.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-audit-bounces@redhat.com Errors-To: linux-audit-bounces@redhat.com To: linux-audit@redhat.com List-Id: linux-audit@redhat.com Steve Grubb writes: > There should be a PATH record for every open. Have you verified the > logs or trusting ausearch? The short version of what I found is that the missing PATH records always appear in the raw logs, but both ausearch and auparse fail to return some PATH records with their associated SYSCALL record. A PATH record gets ignored when another syscall event record occurs between the SYSCALL record and the PATH record. I'll send you a long version of my results off line as the data to support the report is voluminous. John