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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2012.0773 Important: condor security update 15 August 2012 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: condor Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 5 Red Hat Enterprise Linux Server 6 UNIX variants (UNIX, Linux, OSX) Windows Impact/Access: Unauthorised Access -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2012-3416 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2012-1168.html https://rhn.redhat.com/errata/RHSA-2012-1169.html Comment: This advisory references vulnerabilities in products which run on platforms other than Red Hat. It is recommended that administrators running condor check for an updated version of the software for their operating system. This bulletin contains two (2) Red Hat security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: condor security update Advisory ID: RHSA-2012:1168-01 Product: Red Hat Enterprise MRG for RHEL-5 Advisory URL: https://rhn.redhat.com/errata/RHSA-2012-1168.html Issue date: 2012-08-14 CVE Names: CVE-2012-3416 ===================================================================== 1. Summary: Updated condor packages that fix one security issue are now available for Red Hat Enterprise MRG 2.1 for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having important 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: MRG Grid Execute Node for RHEL 5 Server v.2 - i386, x86_64 MRG Grid for RHEL 5 Server v.2 - i386, x86_64 3. Description: Condor is a specialized workload management system for compute-intensive jobs. It provides a job queuing mechanism, scheduling policy, priority scheme, and resource monitoring and management. Condor installations that rely solely upon host-based authentication were vulnerable to an attacker who controls an IP, its reverse-DNS entry and has knowledge of a target site's security configuration. With this control and knowledge, the attacker could bypass the target site's host-based authentication and be authorized to perform privileged actions (i.e. actions requiring ALLOW_ADMINISTRATOR or ALLOW_WRITE). Condor deployments using host-based authentication that contain no hostnames (IPs or IP globs only) or use authentication stronger than host-based are not vulnerable. (CVE-2012-3416) Note: Condor will not run jobs as root; therefore, this flaw cannot lead to a compromise of the root user account. Red Hat would like to thank Ken Hahn and Dan Bradley for reporting this issue. All Red Hat Enterprise MRG 2.1 users are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. Condor must be restarted for the update to take effect. 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/knowledge/articles/11258 5. Bugs fixed (http://bugzilla.redhat.com/): 841175 - CVE-2012-3416 condor: host based authentication does not implement forward-confirmed reverse dns 6. Package List: MRG Grid for RHEL 5 Server v.2: Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/RHEMRG/SRPMS/condor-7.6.5-0.14.2.el5.src.rpm i386: condor-7.6.5-0.14.2.el5.i386.rpm condor-aviary-7.6.5-0.14.2.el5.i386.rpm condor-classads-7.6.5-0.14.2.el5.i386.rpm condor-debuginfo-7.6.5-0.14.2.el5.i386.rpm condor-kbdd-7.6.5-0.14.2.el5.i386.rpm condor-qmf-7.6.5-0.14.2.el5.i386.rpm condor-vm-gahp-7.6.5-0.14.2.el5.i386.rpm x86_64: condor-7.6.5-0.14.2.el5.x86_64.rpm condor-aviary-7.6.5-0.14.2.el5.x86_64.rpm condor-classads-7.6.5-0.14.2.el5.x86_64.rpm condor-debuginfo-7.6.5-0.14.2.el5.x86_64.rpm condor-kbdd-7.6.5-0.14.2.el5.x86_64.rpm condor-qmf-7.6.5-0.14.2.el5.x86_64.rpm condor-vm-gahp-7.6.5-0.14.2.el5.x86_64.rpm MRG Grid Execute Node for RHEL 5 Server v.2: Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/RHEMRG/SRPMS/condor-7.6.5-0.14.2.el5.src.rpm i386: condor-7.6.5-0.14.2.el5.i386.rpm condor-classads-7.6.5-0.14.2.el5.i386.rpm condor-debuginfo-7.6.5-0.14.2.el5.i386.rpm condor-kbdd-7.6.5-0.14.2.el5.i386.rpm condor-qmf-7.6.5-0.14.2.el5.i386.rpm condor-vm-gahp-7.6.5-0.14.2.el5.i386.rpm x86_64: condor-7.6.5-0.14.2.el5.x86_64.rpm condor-classads-7.6.5-0.14.2.el5.x86_64.rpm condor-debuginfo-7.6.5-0.14.2.el5.x86_64.rpm condor-kbdd-7.6.5-0.14.2.el5.x86_64.rpm condor-qmf-7.6.5-0.14.2.el5.x86_64.rpm condor-vm-gahp-7.6.5-0.14.2.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-2012-3416.html https://access.redhat.com/security/updates/classification/#important 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) iD8DBQFQKpWBXlSAg2UNWIIRArcGAJ0clooFuN6XeMBX0Dqz+vec9QHq+QCggobN gMKgnGh0u400TQSyfGFX2so= =5Biq - -----END PGP SIGNATURE----- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: condor security update Advisory ID: RHSA-2012:1169-01 Product: Red Hat Enterprise MRG for RHEL-6 Advisory URL: https://rhn.redhat.com/errata/RHSA-2012-1169.html Issue date: 2012-08-14 CVE Names: CVE-2012-3416 ===================================================================== 1. Summary: Updated condor packages that fix one security issue are now available for Red Hat Enterprise MRG 2.1 for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having important 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: MRG Grid Execute Node for RHEL 6 ComputeNode v.2 - x86_64 MRG Grid Execute Node for RHEL 6 Server v.2 - i386, x86_64 MRG Grid for RHEL 6 Server v.2 - i386, x86_64 3. Description: Condor is a specialized workload management system for compute-intensive jobs. It provides a job queuing mechanism, scheduling policy, priority scheme, and resource monitoring and management. Condor installations that rely solely upon host-based authentication were vulnerable to an attacker who controls an IP, its reverse-DNS entry and has knowledge of a target site's security configuration. With this control and knowledge, the attacker could bypass the target site's host-based authentication and be authorized to perform privileged actions (i.e. actions requiring ALLOW_ADMINISTRATOR or ALLOW_WRITE). Condor deployments using host-based authentication that contain no hostnames (IPs or IP globs only) or use authentication stronger than host-based are not vulnerable. (CVE-2012-3416) Note: Condor will not run jobs as root; therefore, this flaw cannot lead to a compromise of the root user account. Red Hat would like to thank Ken Hahn and Dan Bradley for reporting this issue. All Red Hat Enterprise MRG 2.1 users are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. Condor must be restarted for the update to take effect. 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/knowledge/articles/11258 5. Bugs fixed (http://bugzilla.redhat.com/): 841175 - CVE-2012-3416 condor: host based authentication does not implement forward-confirmed reverse dns 6. Package List: MRG Grid Execute Node for RHEL 6 ComputeNode v.2: Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6ComputeNode/en/RHEMRG-RHEL6/SRPMS/condor-7.6.5-0.14.2.el6_3.src.rpm x86_64: condor-7.6.5-0.14.2.el6_3.x86_64.rpm condor-classads-7.6.5-0.14.2.el6_3.x86_64.rpm condor-debuginfo-7.6.5-0.14.2.el6_3.x86_64.rpm condor-kbdd-7.6.5-0.14.2.el6_3.x86_64.rpm condor-qmf-7.6.5-0.14.2.el6_3.x86_64.rpm condor-vm-gahp-7.6.5-0.14.2.el6_3.x86_64.rpm MRG Grid for RHEL 6 Server v.2: Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/RHEMRG-RHEL6/SRPMS/condor-7.6.5-0.14.2.el6_3.src.rpm i386: condor-7.6.5-0.14.2.el6_3.i686.rpm condor-aviary-7.6.5-0.14.2.el6_3.i686.rpm condor-classads-7.6.5-0.14.2.el6_3.i686.rpm condor-debuginfo-7.6.5-0.14.2.el6_3.i686.rpm condor-kbdd-7.6.5-0.14.2.el6_3.i686.rpm condor-plumage-7.6.5-0.14.2.el6_3.i686.rpm condor-qmf-7.6.5-0.14.2.el6_3.i686.rpm x86_64: condor-7.6.5-0.14.2.el6_3.x86_64.rpm condor-aviary-7.6.5-0.14.2.el6_3.x86_64.rpm condor-classads-7.6.5-0.14.2.el6_3.x86_64.rpm condor-debuginfo-7.6.5-0.14.2.el6_3.x86_64.rpm condor-deltacloud-gahp-7.6.5-0.14.2.el6_3.x86_64.rpm condor-kbdd-7.6.5-0.14.2.el6_3.x86_64.rpm condor-plumage-7.6.5-0.14.2.el6_3.x86_64.rpm condor-qmf-7.6.5-0.14.2.el6_3.x86_64.rpm condor-vm-gahp-7.6.5-0.14.2.el6_3.x86_64.rpm MRG Grid Execute Node for RHEL 6 Server v.2: Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/RHEMRG-RHEL6/SRPMS/condor-7.6.5-0.14.2.el6_3.src.rpm i386: condor-7.6.5-0.14.2.el6_3.i686.rpm condor-classads-7.6.5-0.14.2.el6_3.i686.rpm condor-debuginfo-7.6.5-0.14.2.el6_3.i686.rpm condor-kbdd-7.6.5-0.14.2.el6_3.i686.rpm condor-qmf-7.6.5-0.14.2.el6_3.i686.rpm x86_64: condor-7.6.5-0.14.2.el6_3.x86_64.rpm condor-classads-7.6.5-0.14.2.el6_3.x86_64.rpm condor-debuginfo-7.6.5-0.14.2.el6_3.x86_64.rpm condor-kbdd-7.6.5-0.14.2.el6_3.x86_64.rpm condor-qmf-7.6.5-0.14.2.el6_3.x86_64.rpm condor-vm-gahp-7.6.5-0.14.2.el6_3.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-2012-3416.html https://access.redhat.com/security/updates/classification/#important 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) iD8DBQFQKpW3XlSAg2UNWIIRAvmWAKCvto8a8J0IGYDAjX1r8/YND84eZACgwxGM xfWkJp6kRb0vAPvrFx1rpe0= =lIVi - -----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 iQIVAwUBUCsiiu4yVqjM2NGpAQIDVg//egE27xMpWX7NTEg6zfPYghdncFm6nVOF zAnuLNC5NAsdG91P8CxoSjoCbV3pQdY3TxOtRkU6MPFuIcyabuMiaESxAsHr6Mz2 L42SMJWEWqIj3xTuFdtoqWVcQ05S8Ocg0EYfIIbGRtU2e7gID87phWHFIDW1zhti /1zXJAUTJgov7j0v2OjDwBsZiXe/TaGXvdkUxpRKoJGGs3vXeho1HvwExLqDh5n7 oqmgurrXR/iB95efViLoepzqKTFeM7SZvEtEj9SUI1aBa/HxHdCn2PN6WY215Xa6 b3ar/mBJJXx3hB4awgDqJ7tJq/2jr925Ot6aOLea+ERXHEgIP6jVXf3d1/FTIm5a uzagTxakxjuc2laPH51XZZgdAuzyRExmwSM8JHnD0WDh1HhsHrSAa/7VgQmevRXU G3sHR4diLZ0+HZNxe6IgMvTUDF/e6d99rW6goAE+lFqQFOV1iqG0Ct0iPqdEwOBj mHqd8IQC85QJkEjhl0cWEqa2axJIjuhUS+UPOJnW3yN85imRu6t4TTzbKpHPuChT g4d672Q/dsOfGUYj1Z2ZDdGrmlPcQBcJze6sBlFjK9OqsD0iCOtJI2uNdMPZxURa uLZjwHicD7iiyEIekqEtlqT5QWBUbkqo/1h1LIt4mBRxG6zHQg/r3Q7xptlRt4Ie zUDAos8Ni6U= =lD3+ -----END PGP SIGNATURE-----