From owner-svn-ports-all@freebsd.org Tue Jan 19 20:47:01 2021 Return-Path: Delivered-To: svn-ports-all@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 45A434DEC1F; Tue, 19 Jan 2021 20:47:01 +0000 (UTC) (envelope-from jrm@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 4DL1111V4Fz4h3c; Tue, 19 Jan 2021 20:47:01 +0000 (UTC) (envelope-from jrm@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 263425316; Tue, 19 Jan 2021 20:47:01 +0000 (UTC) (envelope-from jrm@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id 10JKl1oj079359; Tue, 19 Jan 2021 20:47:01 GMT (envelope-from jrm@FreeBSD.org) Received: (from jrm@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id 10JKl0sN079357; Tue, 19 Jan 2021 20:47:00 GMT (envelope-from jrm@FreeBSD.org) Message-Id: <202101192047.10JKl0sN079357@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: jrm set sender to jrm@FreeBSD.org using -f From: Joseph Mingrone Date: Tue, 19 Jan 2021 20:47:00 +0000 (UTC) To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r562084 - head/security/vuxml X-SVN-Group: ports-head X-SVN-Commit-Author: jrm X-SVN-Commit-Paths: head/security/vuxml X-SVN-Commit-Revision: 562084 X-SVN-Commit-Repository: ports MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-ports-all@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: SVN commit messages for the ports tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 19 Jan 2021 20:47:01 -0000 Author: jrm Date: Tue Jan 19 20:47:00 2021 New Revision: 562084 URL: https://svnweb.freebsd.org/changeset/ports/562084 Log: security/vuxml: Document vulnerability in cloud-init version 20.4 https://bugs.launchpad.net/cloud-init/+bug/1911680 Reported by: Mina Galić Modified: head/security/vuxml/vuln.xml Modified: head/security/vuxml/vuln.xml ============================================================================== --- head/security/vuxml/vuln.xml Tue Jan 19 20:46:59 2021 (r562083) +++ head/security/vuxml/vuln.xml Tue Jan 19 20:47:00 2021 (r562084) @@ -58,6 +58,43 @@ Notes: * Do not forget port variants (linux-f10-libxml2, libxml2, etc.) --> + + cloud-init -- Wrong access permissions of authorized keys + + + cloud-init + 20.4 + 20.4.1 + + + + +

cloud-init reports:

+
cloud-init release 20.4.1 is now available. This is a hotfix + release, that contains a single patch to address a security issue in + cloud-init 20.4.
+ +
Briefly, for users who provide more than one unique SSH key to + cloud-init and have a shared AuthorizedKeysFile configured in + sshd_config, cloud-init 20.4 started writing all of these keys to such a + file, granting all such keys SSH access as root.
+ +
It's worth restating this implication: if you are using the default + AuthorizedKeysFile setting in /etc/ssh/sshd_config, as most will be, + then you are _not_ affected by this issue.
+

+ + + + https://bugs.launchpad.net/cloud-init/+bug/1911680 + + + 2021-01-14 + 2021-01-19 + + + moinmoin -- multiple vulnerabilities