From nobody Tue Aug 20 21:35:36 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 4WpN6y5wBRz5SgV4 for ; Tue, 20 Aug 2024 21:35:38 +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 4WpN6y4cvzz4nh5 for ; Tue, 20 Aug 2024 21:35:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1724189738; a=rsa-sha256; cv=none; b=LhL4rIqe0tVA32RIR+cXLPvoDtXRv2Gk3euZiFIxToqZ/1VKXcFPGm9WryJDyi2ChHpcq5 Y1+OJv6RQGE3NynyANCLFxObTZTchHfHSk1nOMyEzv7p2/41uY96Fgk0+d3ZakE2rCY+HG TCRVK8tTvTCQ1pCwC0ka291lFsPcQKPdomsX+AdH3z36THERFDIP4wFWMpckUq7v6oGzTl tf4+MZ7pwvPanVcERcH9ccAMRo5rSVmdpI3bSe0YIQncxc86hWrgISlGiNYy4qgfpdePez LFQStLct6U6yEMmRfOeNllJkgaeNkolwUTRXj7QICWOl0QSshkcHtTd8JBopEA== 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=1724189738; 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=jJZF/NVmw2ROdZ/lZC2YZugIg7MO8s5j8r1mFfrpvzQ=; b=o1kwYv8/CTlGwKhlpORfE+P4KhQAUd+vqaJlgPWKUY33WDX2qRzihYvIGtFg/xAAhfDRJX xSAhcjs75oe1LtMrXODmioYUc0cCquF3w4mHQkBwrHOW7OruM27SWmAXfZm6lLBJhPh7Q+ c9u/WwGx3hE1reqMhVa3Rr6AdXz1pmP6Pa5AuJA623OyDmgqlFqzOBTQYZnluQ+5BMnCAC xGdwcKWfuEQD7sZ0tld/v88eKLnYDHJMW5Rh2/2WoeNdes65GWHKtuh7l8VtnhXvVp3/EI HbXIybBCei7zGgkVaJMFYPWx5h6iLpoWKGPjUxqpaHTaXbM/o/4ubcCX6EUCYA== 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 4WpN6y4BtjzGsh for ; Tue, 20 Aug 2024 21:35:38 +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 47KLZcoa013644 for ; Tue, 20 Aug 2024 21:35:38 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 47KLZc0c013636 for net@FreeBSD.org; Tue, 20 Aug 2024 21:35:38 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: bugzilla 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: Tue, 20 Aug 2024 21:35:36 +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: commit-hook@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 #13 from commit-hook@FreeBSD.org --- A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3D417b35a97b7669eb0bf417b43e97cccbe= dbce6f9 commit 417b35a97b7669eb0bf417b43e97cccbedbce6f9 Author: Mark Johnston AuthorDate: 2024-08-20 21:31:57 +0000 Commit: Mark Johnston CommitDate: 2024-08-20 21:31:57 +0000 netinet: Add a sysctl to allow disabling connections to INADDR_ANY See the discussion in Bugzilla PR 280705 for context. PR: 280705 MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D46259 sys/netinet/in_pcb.c | 8 +++++++- sys/netinet6/in6_pcb.c | 12 +++++++++++- 2 files changed, 18 insertions(+), 2 deletions(-) --=20 You are receiving this mail because: You are the assignee for the bug.=