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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2012.0193 Low: initscripts security and bug fix update 21 February 2012 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: initscripts Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 5 Red Hat Enterprise Linux WS/Desktop 5 Linux variants Impact/Access: Access Privileged Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2008-1198 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2012-0312.html - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Low: initscripts security and bug fix update Advisory ID: RHSA-2012:0312-03 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2012-0312.html Issue date: 2012-02-21 CVE Names: CVE-2008-1198 ===================================================================== 1. Summary: An updated initscripts package that fixes one security issue and four bugs is now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having low security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64 Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64 3. Description: The initscripts package contains system scripts to boot your system, change runlevels, activate and deactivate most network interfaces, and shut the system down cleanly. With the default IPsec (Internet Protocol Security) ifup script configuration, the racoon IKE key management daemon used aggressive IKE mode instead of main IKE mode. This resulted in the preshared key (PSK) hash being sent unencrypted, which could make it easier for an attacker able to sniff network traffic to obtain the plain text PSK from a transmitted hash. (CVE-2008-1198) Red Hat would like to thank Aleksander Adamowski for reporting this issue. This update also fixes the following bugs: * Prior to this update, the DHCPv6 client was not terminated when the network service was stopped. This update modifies the source so that the client is now terminated when stopping the network service. (BZ#568896) * Prior to this update, on some systems the rm command failed and reported the error message "rm: cannot remove directory `/var/run/dovecot/login/': Is a directory" during system boot. This update modifies the source so that this error message no longer appears. (BZ#679998) * Prior to this update, the netconsole script could not discover and resolve the MAC address of the router specified in the /etc/sysconfig/netconsole file. This update modifies the netconsole script so that the script no longer fails when the arping tool returns the MAC address of the router more than once. (BZ#744734) * Prior to this update, the arp_ip_target was, due to a logic error, not correctly removed via sysfs. As a consequence, the error "ifdown-eth: line 64: echo: write error: Invalid argument" was reported when attempting to shut down a bonding device. This update modifies the script so that the error no longer appears and arp_ip_target is now correctly removed. (BZ#745681) All users of initscripts are advised to upgrade to this updated package, which fixes these issues. 4. Solution: Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/kb/docs/DOC-11259 5. Bugs fixed (http://bugzilla.redhat.com/): 435274 - CVE-2008-1198 IPSec ifup script allows for aggressive IKE mode 679998 - [REG][5.6] rm command reports an error message during system booting. 6. Package List: Red Hat Enterprise Linux Desktop (v. 5 client): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/initscripts-8.45.42-1.el5.src.rpm i386: initscripts-8.45.42-1.el5.i386.rpm initscripts-debuginfo-8.45.42-1.el5.i386.rpm x86_64: initscripts-8.45.42-1.el5.x86_64.rpm initscripts-debuginfo-8.45.42-1.el5.x86_64.rpm Red Hat Enterprise Linux (v. 5 server): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/initscripts-8.45.42-1.el5.src.rpm i386: initscripts-8.45.42-1.el5.i386.rpm initscripts-debuginfo-8.45.42-1.el5.i386.rpm ia64: initscripts-8.45.42-1.el5.ia64.rpm initscripts-debuginfo-8.45.42-1.el5.ia64.rpm ppc: initscripts-8.45.42-1.el5.ppc.rpm initscripts-debuginfo-8.45.42-1.el5.ppc.rpm s390x: initscripts-8.45.42-1.el5.s390x.rpm initscripts-debuginfo-8.45.42-1.el5.s390x.rpm x86_64: initscripts-8.45.42-1.el5.x86_64.rpm initscripts-debuginfo-8.45.42-1.el5.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://access.redhat.com/security/team/key/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2008-1198.html https://access.redhat.com/security/updates/classification/#low 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2012 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFPQyEwXlSAg2UNWIIRAhCUAKC16dMn6pWFawh9Ztfbw+oRsH6ksgCfT7Lk 0EPwOwihTvQZOVIpYMuEKcY= =TejP - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBT0M0++4yVqjM2NGpAQKLDhAAlWN2KDCFZC37tnr2VWf2NDC+gEs9Zu2o YEBD8Amzf5g+uoeIUOXYwNsaTIHU+2UyE1kBfdFLZYc31CSTfjoaRlRgQpBVyCEf k0EzK5Foo2CVmnkSinx6Ke0CQKeRYqrInUCGziGevb3k5HEI/R7UBZPo8DcbZjQY JSBfPKeukwsZCEdOIwO4heTqoLm6CZ323SJSVj3V2CjdJM3t/zROocbnK5t4N0cl vYgn2cVrm2eoZaOAGlCc3+6DMqmDJc++rviP1O5X0Unv4YFikJv5Dxsirm+2P4EJ lBDtr7oOPljAj3OrRz2frWb4ZWnydnaHLgEVt58+xQfEF+HGqNYKv1l3HtH297IU wIq9jhjZJ1TZ0ErTT+Qn9KivcHQhRtkjDmRK43TMwTrmkhwEzPIF2EwHT6gGKZeT 3YKiHs68bTr3aUQzyYmW4mMHJBJFq79mMwAgRYGWY555Sa0LRLO05DhFVY5meHxq y8z0fFaHOb4MCGuSMNWChBS6KIn+O/uC0yPbD0R0upT2+bbIOpFQVBi0Zkm5zBgL nITp2C34ft6GHkuvz/hkd0Y4tldxIXpx8Ib51AOc9DEtlTh9NaoQ6CDpSNSC+l3x EC672YRUwqYfqYEvKKGr5ik9QeCV6/qMO8yYLDolALpcQl+rfLgDfxOjHhE4JIVP jLjewTqsjw4= =XCDi -----END PGP SIGNATURE-----