From nobody Thu Sep 16 14:57:36 2021 X-Original-To: bugs@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 39BF517C9204 for ; Thu, 16 Sep 2021 14:57:36 +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 "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4H9Kv413tRz3htl for ; Thu, 16 Sep 2021 14:57:36 +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 013C8237A0 for ; Thu, 16 Sep 2021 14:57:36 +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 18GEvZB1001017 for ; Thu, 16 Sep 2021 14:57:35 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 18GEvZ76001016 for bugs@FreeBSD.org; Thu, 16 Sep 2021 14:57:35 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 258535] Not having a NUMBER in min position N3 of pam_passwdqc.so configuration causes in valid password size Date: Thu, 16 Sep 2021 14:57:36 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: conf X-Bugzilla-Version: 12.2-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: jeff.lanzarotta@gmail.com 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 List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D258535 Bug ID: 258535 Summary: Not having a NUMBER in min position N3 of pam_passwdqc.so configuration causes in valid password size Product: Base System Version: 12.2-STABLE Hardware: amd64 OS: Any Status: New Severity: Affects Many People Priority: --- Component: conf Assignee: bugs@FreeBSD.org Reporter: jeff.lanzarotta@gmail.com When configuring PAM with the following line: ---- password requisite pam_passwdqc.so min=3Ddisabled,disabled,disabled,disable= d,8 max=3D40 similar=3Ddeny retry=3D3 random=3D0 ask_oldauthtok enforce=3Devery= one ---- and a change to a password is requested, the the following message is displayed: ---- You can now choose the new password. A valid password should be a mix of upper and lower case letters, digits and other characters. You can use a 2147483647 character long password with characters from at least 3 of these 4 classes, or an 8 character long password containing characters from all the classes. Characters that form a common pattern are discarded by the check. Enter new password: ---- In my opinion, having a 2147483647 character long password is a bit ridicul= ous. When pam_passwdqc.so encounters the word "disabled" it looks like it conve= rted to MAX_INT. Is there a better "default" character length that could be displayed? --=20 You are receiving this mail because: You are the assignee for the bug.=