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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2010.0160 Moderate: NetworkManager security update 17 February 2010 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: NetworkManager Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 5 Red Hat Enterprise Linux WS/Desktop 5 Impact/Access: Unauthorised Access -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2009-4145 CVE-2009-4144 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2010-0108.html - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: NetworkManager security update Advisory ID: RHSA-2010:0108-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2010-0108.html Issue date: 2010-02-16 CVE Names: CVE-2009-4144 CVE-2009-4145 ===================================================================== 1. Summary: Updated NetworkManager packages that fix two security issues are now available for Red Hat Enterprise Linux 5. This update has been rated as having moderate security impact by the Red Hat Security Response Team. 2. Relevant releases/architectures: RHEL Desktop Workstation (v. 5 client) - i386, x86_64 Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, x86_64 Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64 3. Description: NetworkManager is a network link manager that attempts to keep a wired or wireless network connection active at all times. A missing network certificate verification flaw was found in NetworkManager. If a user created a WPA Enterprise or 802.1x wireless network connection that was verified using a Certificate Authority (CA) certificate, and then later removed that CA certificate file, NetworkManager failed to verify the identity of the network on the following connection attempts. In these situations, a malicious wireless network spoofing the original network could trick a user into disclosing authentication credentials or communicating over an untrusted network. (CVE-2009-4144) An information disclosure flaw was found in NetworkManager's nm-connection-editor D-Bus interface. If a user edited network connection options using nm-connection-editor, a summary of those changes was broadcasted over the D-Bus message bus, possibly disclosing sensitive information (such as wireless network authentication credentials) to other local users. (CVE-2009-4145) Users of NetworkManager should upgrade to these updated packages, which contain backported patches to correct these issues. 4. Solution: Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259 5. Bugs fixed (http://bugzilla.redhat.com/): 546117 - CVE-2009-4145 NetworkManager: information disclosure by nm-connection-editor 546795 - CVE-2009-4144 NetworkManager: WPA enterprise network not verified when certificate is removed 6. Package List: Red Hat Enterprise Linux Desktop (v. 5 client): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/NetworkManager-0.7.0-9.el5_4.src.rpm i386: NetworkManager-0.7.0-9.el5_4.i386.rpm NetworkManager-debuginfo-0.7.0-9.el5_4.i386.rpm NetworkManager-glib-0.7.0-9.el5_4.i386.rpm NetworkManager-gnome-0.7.0-9.el5_4.i386.rpm x86_64: NetworkManager-0.7.0-9.el5_4.i386.rpm NetworkManager-0.7.0-9.el5_4.x86_64.rpm NetworkManager-debuginfo-0.7.0-9.el5_4.i386.rpm NetworkManager-debuginfo-0.7.0-9.el5_4.x86_64.rpm NetworkManager-glib-0.7.0-9.el5_4.i386.rpm NetworkManager-glib-0.7.0-9.el5_4.x86_64.rpm NetworkManager-gnome-0.7.0-9.el5_4.x86_64.rpm RHEL Desktop Workstation (v. 5 client): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/NetworkManager-0.7.0-9.el5_4.src.rpm i386: NetworkManager-debuginfo-0.7.0-9.el5_4.i386.rpm NetworkManager-devel-0.7.0-9.el5_4.i386.rpm NetworkManager-glib-devel-0.7.0-9.el5_4.i386.rpm x86_64: NetworkManager-debuginfo-0.7.0-9.el5_4.i386.rpm NetworkManager-debuginfo-0.7.0-9.el5_4.x86_64.rpm NetworkManager-devel-0.7.0-9.el5_4.i386.rpm NetworkManager-devel-0.7.0-9.el5_4.x86_64.rpm NetworkManager-glib-devel-0.7.0-9.el5_4.i386.rpm NetworkManager-glib-devel-0.7.0-9.el5_4.x86_64.rpm Red Hat Enterprise Linux (v. 5 server): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/NetworkManager-0.7.0-9.el5_4.src.rpm i386: NetworkManager-0.7.0-9.el5_4.i386.rpm NetworkManager-debuginfo-0.7.0-9.el5_4.i386.rpm NetworkManager-devel-0.7.0-9.el5_4.i386.rpm NetworkManager-glib-0.7.0-9.el5_4.i386.rpm NetworkManager-glib-devel-0.7.0-9.el5_4.i386.rpm NetworkManager-gnome-0.7.0-9.el5_4.i386.rpm ia64: NetworkManager-0.7.0-9.el5_4.ia64.rpm NetworkManager-debuginfo-0.7.0-9.el5_4.ia64.rpm NetworkManager-devel-0.7.0-9.el5_4.ia64.rpm NetworkManager-glib-0.7.0-9.el5_4.ia64.rpm NetworkManager-glib-devel-0.7.0-9.el5_4.ia64.rpm NetworkManager-gnome-0.7.0-9.el5_4.ia64.rpm ppc: NetworkManager-0.7.0-9.el5_4.ppc.rpm NetworkManager-0.7.0-9.el5_4.ppc64.rpm NetworkManager-debuginfo-0.7.0-9.el5_4.ppc.rpm NetworkManager-debuginfo-0.7.0-9.el5_4.ppc64.rpm NetworkManager-devel-0.7.0-9.el5_4.ppc.rpm NetworkManager-devel-0.7.0-9.el5_4.ppc64.rpm NetworkManager-glib-0.7.0-9.el5_4.ppc.rpm NetworkManager-glib-0.7.0-9.el5_4.ppc64.rpm NetworkManager-glib-devel-0.7.0-9.el5_4.ppc.rpm NetworkManager-glib-devel-0.7.0-9.el5_4.ppc64.rpm NetworkManager-gnome-0.7.0-9.el5_4.ppc.rpm x86_64: NetworkManager-0.7.0-9.el5_4.i386.rpm NetworkManager-0.7.0-9.el5_4.x86_64.rpm NetworkManager-debuginfo-0.7.0-9.el5_4.i386.rpm NetworkManager-debuginfo-0.7.0-9.el5_4.x86_64.rpm NetworkManager-devel-0.7.0-9.el5_4.i386.rpm NetworkManager-devel-0.7.0-9.el5_4.x86_64.rpm NetworkManager-glib-0.7.0-9.el5_4.i386.rpm NetworkManager-glib-0.7.0-9.el5_4.x86_64.rpm NetworkManager-glib-devel-0.7.0-9.el5_4.i386.rpm NetworkManager-glib-devel-0.7.0-9.el5_4.x86_64.rpm NetworkManager-gnome-0.7.0-9.el5_4.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://www.redhat.com/security/team/key/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2009-4144.html https://www.redhat.com/security/data/cve/CVE-2009-4145.html http://www.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://www.redhat.com/security/team/contact/ Copyright 2010 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFLetCWXlSAg2UNWIIRAsHYAKCtj7p2Jh9Tk1JLEDuTD+3QVG3RbACcCJJx eNPjYyJbPYU2n+ZXAVAStqA= =Nozc - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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