From nobody Wed Aug 14 23:11:03 2024 X-Original-To: net@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 4WkkWs6c3Jz5T2NN for ; Wed, 14 Aug 2024 23:11:05 +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 "R11" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4WkkWs5YCdz4b2q for ; Wed, 14 Aug 2024 23:11:05 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1723677065; a=rsa-sha256; cv=none; b=jPVYtkbk+J4xsx4eUcDYqcgl0DgaWnkuEXRU8I3VtH6ZYlnunA4zGXKFkjFTLRnjTbx6VR 79ua2IOHca0OYQIwh1m+ehSISkmfj/r2iChrlX1yorYMyQGy+qd+aG9eztxVn0T6UjsNCi 8FrBV48u2drMIUIeoKMYmWQIffpewzMGps+48ubJVmzmSLHsaPb2QtAM9Ba/dRrkmh6Nov xb7QLJCkL9f2odg9WI07GphLqfwvOdfEkfOVIGWHCXh/Q0L7hm5VSp3ziFbPN/ERzmUkpJ PJdDb2U1yEvY9xGk/bMYUd5zXobHXmrNQLHXwUUqdd1YD4qewvn6/b+qZjZBnw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1723677065; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=LXpNn2+BmQ3TzoItSX+7qnd9qhZsLblN1T90jIwEFYQ=; b=aQaUucIvkyATixng1JdShyEmwOD83dQtWViIOATwULbNGXfMUA8JvD8NFoXTgJsUuLp1dY +jP/efLZyayo0Ri++o1DOxYpx3GrrkwA+uZMZxARGWz+2XJrjMIba4IpbR/QIgttcXtsE+ GVx54k/cUI3chWHL3C9gPKhD8ZQGZDAzxrKNUsl9YeDTo6Zh1zvsQL3LNAJvEE+4+bZRJ4 0X9P3RToVEhLMOWdaVSSpKCncGcY4WcgIYX57OUcU7D285vkIqHixeSmJpwP6K17WG0ooo vAW8xy2KEWFQo7WAOX50lNZNSMt+74JTui9C7GBUDe5Kpan6Y/Un3pBKvPfXVQ== 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 4WkkWs57T7z1CnF for ; Wed, 14 Aug 2024 23:11:05 +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 47ENB5iX042162 for ; Wed, 14 Aug 2024 23:11:05 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 47ENB5Ix042141 for net@FreeBSD.org; Wed, 14 Aug 2024 23:11:05 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: net@FreeBSD.org Subject: [Bug 280705] 0.0.0.0/32 is equivalent to 127.0.0.1/32, which may be considered a security flaw Date: Wed, 14 Aug 2024 23:11:03 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: glebius@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: 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: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D280705 --- Comment #12 from Gleb Smirnoff --- I also support idea of removing this whole block of code, including the case for INADDR_BROADCAST as well. --=20 You are receiving this mail because: You are the assignee for the bug.=