From nobody Fri Aug 23 03:12:23 2024 X-Original-To: ports-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 4WqlVc1Z8Kz5V8gW for ; Fri, 23 Aug 2024 03:12:24 +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 4WqlVb5cp6z57cv for ; Fri, 23 Aug 2024 03:12:23 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1724382743; a=rsa-sha256; cv=none; b=hNcagV6Av4UIVAPQje/rzQR7v2q9BiLhJMn0FbhxU9AU4rGQcznyuoBC81kXIrQpSvCgDz 7LaXFYZ73h1hUhKYJusCGd4TvOmUHJohsnDHXHEDZuY0PJ0u62Ozo4et52TuVZS5HRNQiW Kx/QoC5kStFnh0AmEBEnBcx5iXVJ/0NcZUrf6W9F+BcTlfzqaPAB+fLitexn6Yr0lispyV dSlYF20d5onRDdTcFRxZ/u+SsQ+kmlYIhHgGh7g2Ubp1BZVb/+BmeLAWk1dRV62l3LzeFU Idcjajk++ZBqs+GMilz5fbJHfPJxIyRypQTCuoFn/rYt7FC0GhI8Q7Zv6YeaYQ== 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=1724382743; 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; bh=xKpgkIRGRPw3Tn1lQYRZhqkMHiq0O6GL4tPsxZ1sAOc=; b=uvobHqwHavYCydMYGVaUuwQNCsVZ2wrsV6YqeSUxjQaW1L1XBm3iJ8tXP9g6CH3zdYN4qv wvevIYqjJUBOtE6jvYXtILhZHXXndO2W9OMxp/D7CRByqgwa8Az9/ZFx1/kuHU/jAXueZ5 flO/jQW8jnCk3Pwhu2SFe9rpwqYmwGtbIU5j3XN5zaWR9B74R/IiHhPnYI5F1sAx2FJGoK Yb54pyvvcYVKJpUKsLdbe1YFL8VCz9hOwpYSnrzf0dSQzV3Zvtf+rlaIYIJv+dyN5RSM7l PCgS4NPbfv/+sMn/hO4nbrLZRqK5XArtD06DxZ9UzgdpyOk4rRN7FfUaxk1K2g== 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 4WqlVb44FSztTd for ; Fri, 23 Aug 2024 03:12:23 +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 47N3CNQs032134 for ; Fri, 23 Aug 2024 03:12:23 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 47N3CNEY032133 for ports-bugs@FreeBSD.org; Fri, 23 Aug 2024 03:12:23 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: ports-bugs@FreeBSD.org Subject: [Bug 281003] NFS client can open the server on ZFS with sharenfs dataset Date: Fri, 23 Aug 2024 03:12:23 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: toshiokagiwada@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: ports-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: Ports bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-ports-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-ports-bugs@freebsd.org Sender: owner-freebsd-ports-bugs@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D281003 Bug ID: 281003 Summary: NFS client can open the server on ZFS with sharenfs dataset Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Severity: Affects Many People Priority: --- Component: Individual Port(s) Assignee: ports-bugs@FreeBSD.org Reporter: toshiokagiwada@gmail.com I wonder if it's ordinary thing or not for you. But I felt needs to report. I found the issue following: I set sharenfs dataset like this: #+begin_src zfs set sharenfs=3D"192.168.1.55,ro=3D192.168.1.56" zroot/usr/src #+end src Of course I can open this on 192.168.1.55 with NFS. And then I set like this: #+begin_src zfs set sharenfs=3D"ro=3D192.168.1.56" zroot/usr/src #+end_src I can open zroot/usr/src on 192.168.1.55 I thought this can be a security issue for many people. Thanks. --=20 You are receiving this mail because: You are the assignee for the bug.=