From owner-freebsd-bugs@freebsd.org Mon Sep 7 20:52:06 2020 Return-Path: Delivered-To: freebsd-bugs@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 B82C93D681D for ; Mon, 7 Sep 2020 20:52:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4BlgSk4QrQz3T1y for ; Mon, 7 Sep 2020 20:52:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 97FCC3D65E2; Mon, 7 Sep 2020 20:52:06 +0000 (UTC) Delivered-To: bugs@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 97C1D3D6364 for ; Mon, 7 Sep 2020 20:52:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4BlgSk3Y8Gz3TWc for ; Mon, 7 Sep 2020 20:52:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 5E617253C4 for ; Mon, 7 Sep 2020 20:52:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 087Kq6oE050929 for ; Mon, 7 Sep 2020 20:52:06 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 087Kq6rV050928 for bugs@FreeBSD.org; Mon, 7 Sep 2020 20:52:06 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 249179] Several audit framework/tool issues Date: Mon, 07 Sep 2020 20:52:06 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: misc X-Bugzilla-Version: 12.1-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: ltning-freebsd@anduin.net X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 07 Sep 2020 20:52:06 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D249179 Bug ID: 249179 Summary: Several audit framework/tool issues Product: Base System Version: 12.1-STABLE Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: misc Assignee: bugs@FreeBSD.org Reporter: ltning-freebsd@anduin.net We use the audit framework extensively across our fleet. The configuration = is relatively simple, so it has kept working reasonably well for >10 years, bu= t it is now falling apart at the seams. Even the briefest attempts at working wi= th it will reveal a number of problems; I'm listing some here but providing examples is difficult while reproducing should be very simple: - all events (at least those in jails) seem to have 'naflags' as opposed to 'flags' applied, even if an audit identifier is available (user names/IDs a= re shown and correct in the audit log) - all execve() calls are logged as failures (return,failure: Unknown error: 201,4294967295), regardless of their actual result - auditreduce cannot select events by class (specifying -c XX returns nothi= ng) - auditreduce cannot invert its search (-v causes all events to be shown, including those that match) See also issue 248025 - it appears as if detaching from or attaching to the audit pipe (bsmtrace) migth be causing this. My audit_control, which is the only part of the configuration that has been modified: dir:/var/audit dist:off flags:lo,aa,ad,ex minfree:5 naflags:lo,aa,ad,ex policy:cnt,argv filesz:0 host:foo.tld expire-after:90d --=20 You are receiving this mail because: You are the assignee for the bug.=