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====================================================================                   Red Hat Security Advisory

Synopsis:          Low: Red Hat Enterprise MRG Grid 2.3 security update
Advisory ID:       RHSA-2013:0564-01
Product:           Red Hat Enterprise MRG for RHEL-5
Advisory URL:      https://access.redhat.com/errata/RHSA-2013:0564.html
Issue date:        2013-03-06
CVE Names:         CVE-2012-4462 
====================================================================
1. Summary:

Updated Grid component packages that fix one security issue, multiple bugs,
and add various enhancements are now available for Red Hat Enterprise MRG
2.3 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:

MRG Grid Execute Node for RHEL 5 Server v.2 - i386, noarch, x86_64
MRG Grid for RHEL 5 Server v.2 - i386, noarch, x86_64
MRG Management for RHEL 5 Server v.2 - i386, noarch, x86_64
Red Hat MRG Messaging for RHEL 5 Server v.2 - i386, x86_64

3. Description:

Red Hat Enterprise MRG (Messaging, Realtime, and Grid) is a next-generation
IT infrastructure for enterprise computing. MRG offers increased
performance, reliability, interoperability, and faster computing for
enterprise customers.

MRG Grid provides high-throughput computing and enables enterprises to
achieve higher peak computing capacity as well as improved infrastructure
utilization by leveraging their existing technology to build high
performance grids. MRG Grid provides a job-queueing mechanism, scheduling
policy, and a priority scheme, as well as resource monitoring and resource
management. Users submit their jobs to MRG Grid, where they are placed into
a queue. MRG Grid then chooses when and where to run the jobs based upon a
policy, carefully monitors their progress, and ultimately informs the user
upon completion.

It was found that attempting to remove a job via
"/usr/share/condor/aviary/jobcontrol.py" with CPROC in square brackets
caused condor_schedd to crash. If aviary_query_server was configured to
listen to public interfaces, this could allow a remote attacker to cause a
denial of service condition in condor_schedd. While condor_schedd was
restarted by the condor_master process after each exit, condor_master would
throttle back restarts after each crash. This would slowly increment to the
defined MASTER_BACKOFF_CEILING value (3600 seconds/1 hour, by default).
(CVE-2012-4462)

The CVE-2012-4462 issue was discovered by Daniel Horak of the Red Hat
Enterprise MRG Quality Engineering Team.

These updated packages for Red Hat Enterprise Linux 5 provide numerous
enhancements and bug fixes for the Grid component of MRG. Some of the most
important enhancements include:

* Release of HTCondor 7.8
* OS integration with control groups (cgroups)
* Kerberos integration and HTML5 interactivity in the management console
* Historical data reporting in the management console as Technology Preview
* Job data availability from MongoDB as Technology Preview
* Updated EC2 AMI and instance tagging support
* Enhanced negotiation and accounting
* Enhanced DAG workflow management
* Enhancements to configuration inspection, node inventory, and
configuration of walk-in or dynamic resources
* High availability for Aviary

Space precludes documenting all of these changes in this advisory. Refer to
the Red Hat Enterprise MRG 2 Technical Notes document, available shortly
from the link in the References section, for information on these changes.

All users of the Grid capabilities of Red Hat Enterprise MRG are advised
to upgrade to these updated packages, which correct this issue, and fix
the bugs and add the enhancements noted in the Red Hat Enterprise MRG 2
Technical Notes.

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/):

486480 - [RFE] Master should send obituary from .old logs if necessary
635207 - Cumin: Edit Dynamic Group Quota chart should allow editing subshares
703859 - Add chart(s) showing grid utilization by accounting group [RFE]
732388 - aviary query 'getSubmissionSummary'  - match for owner
733498 - Expose suspend/continue controls for jobs through Aviary
733515 - lookup or discovery capability so that cumin can find Aviary endpoints
733516 - support for proposed Aviary endpoint lookup feature
739219 - Aviary does not handle job output filenames that do not contain explicit paths
740774 - Condor doesn't run jobs with real number in RequestMemory classad
746005 - [RFE] wallaby plumage feature
748053 - preemption does not work when group quotas are in effect
749569 - [RFE] the skeleton group support in ccp/s
750196 - Timer to dismiss invocation banners [RFE]
750818 - SELinux error (setattr) for VM/KVM universe jobs (RHEL5 only)
751013 - Job receive twice signal SIGCONT after condor_continue command.
752732 - list of OSes is out of frame
753822 - Make condor_job_server default submission publisher
755765 - RFE: Gracefully handle MAX_..._LOG configuration errors756096 - [RFE]change UNHIBERNATE default value to not wake up all the machines
756384 - RFE: Add suspend/continue job operations
760567 - Change of DynamicQuota causes KeyError on empty data
766612 - condor_schedd.init - stop should return 0 if there is not service executable
768298 - Display supported browsers in cumin [RFE]
768319 - provide information of suspended jobs
768328 - there is no suspend and transfer states in ns0:JobStatusType
772587 - openmpiscript - A deprecated MCA parameter value 'plm_rsh_agent' (on RHEL 6.2)
773434 - Some condor_ commands with valid parameter '-help' return non zero exit code
782054 - VM without VNC console doesn't start
782132 - openmpiscript - Command mpirun needs parameter --prefix for correct run (on RHEL 6.2)
782359 - Condor HFS quota example returns "Unknown config:" from QMF
782552 - Use idempotent EC2 RunInstances
782553 - [RFE] Add support for EC2 Instance Resource Tagging
782816 - warning messages of wallaby shell
783139 - Remove job using aviary isn't handled properly
783267 - [RFE] ssh_to_job for VM/Java/Sched/Local universe
785283 - RFE: expose accounting group negotiation-ordering to configuration
785289 - RFE: Alter semantic of GROUP_AUTOREGROUP to replicate legacy behavior
786020 - condor_configure_pool + required parameters786801 - Rotation of wallaby agent logs wrongly affects old logs
786815 - Time borders have no effect for list of resources, groups, users786825 - plumage_stats parameter for server raise exception
787138 - Add time-stamp to yellow banner [RFE]
788452 - Java issue on updated packages from condor-7.6.3-0.3 to condor-7.6.5-0.11
789351 - Change cumin's charting tools to a non-flash-based solution [RFE]
796406 - wallaby doesn't recognize node config change when group deleted
796798 - [RFE] Make grid persona default for Cumin
799129 - [RFE] Add Kerberos authentication for Cumin
799382 - Grid - Quotas - CSV - 'loading' values
799404 - Grid - Limits - CSV - html metadata
800065 - Cumin processes sometimes do not exit and must be killed from master with SIGKILL
800079 - Provide API and implementation to query submissions using a page size and age
800660 - Updates for new Aviary locator support
801047 - [RFE] Change default value of sasl-mech-list to 'ANONYMOUS' or 'PLAIN DIGEST-MD5' with credentials
801287 - service cumin start missing pid file
801632 - [RFE] wallaby shell should have a means to delete a snapshot
802704 - Inventory - Filters for a value in a column in a table
802799 - wallaby shell replace-* commands with empty args should clear the value in the store
802821 - Support description metadata for features and snapshots in wallaby store
803359 - [RFE]change UNHIBERNATE default value to not wake up all the machines
803897 - RFE: advertise the accounting group that a running job matched under on the resource ad
805029 - Remove slotvis functionality from cumin [RFE]
805448 - bad submitter limit
805581 - Number of group quota exceeded
807398 - Endpoint updating for HA configurations
807820 - Update wallaby packaging to use wallaby assigned uid/gid
807838 - Use plumage data to provide initial reporting capabilities [RFE]
809006 - Double escaping html strings
809551 - [RFE] Add the ability to use keypair by name
809732 - PU job is runned before slots are cleaned from previous (removed) job
810982 - Enable locator support for QueryServer in RHHAv2 tools
813807 - Jobs submitted from cumin through aviary show 'unknown' for enqueued column
814386 - Integration of aviary for job control, submission, and job/submission queries [RFE]
815820 - condor_configd is using QMF_BROKER_AUTH_MECHANISM instead of QMF_BROKER_AUTH_MECH
820419 - RFE: new command show-node-config
828983 - condor resource agent start operation should have verification of startup
831709 - SharedPort should depend on Master
831725 - Cleanup ALLOW_NEGOTIATOR* params
831756 - Add ALLOW_NEGOTIATOR to the ExecuteNode feature
833095 - total local resources per slot for dynamic slots is always zero
833611 - The cluster-* commands always ask for a password even if only acting on the store
840076 - Job history collection daemon and tool
845567 - new PRE_SKIP key word in DAGMan
846955 - unexpected error message from condor init.d script
848344 - Problem submitting jobs from cumin via Aviary when commands have no arguments
850205 - traceback when bad option is provided to wallaby
850392 - RFE Update Hunting+Splitting+Defaults algorithm
850555 - RFE Add  new -expand option to condor_config_val
850567 - RFE Improved  the output of condor_userprio to better support hierarchical groups
850838 - RFE copy PRIORITY values from the DAG input file to the JobPrio attribute in the job ClassAd
851205 - schedulers list is bigger than its parent
851217 - wallaby shell should detect if there are more wallaby agents on broker
851222 - configd should detect if there are more wallaby agents on broker
855449 - getSubmissionID by qdate with scan mode "AFTER" does not work unless the qdate supplied is an exact match of an existing qdate
856646 - getSubmissionID() by qdate returning duplicates
860308 - condor SEGFAULT after upgrade while using custom hostname
860850 - CVE-2012-4462 condor: DoS when removing jobs via jobcontrol.py when job id is in square brackets
862550 - schedd crash on local universe condor_suspend+condor_continue job
864091 - wallaby list-users prints READ_ONLY instead of READ
864637 - 'condor_restart -subsystem had' causes had and negotiator to shutdown
867989 - Cumin missing scheduler stats
871080 - Queryserver is not visible in locator
881366 - Wallaby shell modify-* commands do not accept empty strings as arguments
885787 - Wallaby agent exception while running in memory
886448 - Aviary api examples: option --timeout leads to Traceback

6. Package List:

MRG Grid for RHEL 5 Server v.2:

Source:

i386:
condor-7.8.8-0.4.1.el5.i386.rpm
condor-aviary-7.8.8-0.4.1.el5.i386.rpm
condor-classads-7.8.8-0.4.1.el5.i386.rpm
condor-debuginfo-7.8.8-0.4.1.el5.i386.rpm
condor-kbdd-7.8.8-0.4.1.el5.i386.rpm
condor-qmf-7.8.8-0.4.1.el5.i386.rpm
condor-vm-gahp-7.8.8-0.4.1.el5.i386.rpm
sesame-1.0-7.el5.i386.rpm
sesame-debuginfo-1.0-7.el5.i386.rpm

noarch:
condor-ec2-enhanced-1.3.0-2.el5.noarch.rpm
condor-ec2-enhanced-hooks-1.3.0-3.el5.noarch.rpm
condor-job-hooks-1.5-6.el5.noarch.rpm
condor-low-latency-1.2-3.el5.noarch.rpm
condor-wallaby-base-db-1.25-1.el5.noarch.rpm
condor-wallaby-client-5.0.5-2.el5.noarch.rpm
condor-wallaby-tools-5.0.5-2.el5.noarch.rpm
cumin-0.1.5675-1.el5.noarch.rpm
python-boto-2.3.0-1.1.el5.noarch.rpm
python-condorec2e-1.3.0-3.el5.noarch.rpm
python-condorutils-1.5-6.el5.noarch.rpm
python-wallaby-0.16.3-1.el5.noarch.rpm
python-wallabyclient-5.0.5-2.el5.noarch.rpm
ruby-condor-wallaby-5.0.5-2.el5.noarch.rpm
ruby-rhubarb-0.4.3-5.el5.noarch.rpm
ruby-spqr-0.3.6-3.el5.noarch.rpm
ruby-wallaby-0.16.3-1.el5.noarch.rpm
spqr-gen-0.3.6-3.el5.noarch.rpm
wallaby-0.16.3-1.el5.noarch.rpm
wallaby-utils-0.16.3-1.el5.noarch.rpm

x86_64:
condor-7.8.8-0.4.1.el5.x86_64.rpm
condor-aviary-7.8.8-0.4.1.el5.x86_64.rpm
condor-classads-7.8.8-0.4.1.el5.x86_64.rpm
condor-debuginfo-7.8.8-0.4.1.el5.x86_64.rpm
condor-kbdd-7.8.8-0.4.1.el5.x86_64.rpm
condor-qmf-7.8.8-0.4.1.el5.x86_64.rpm
condor-vm-gahp-7.8.8-0.4.1.el5.x86_64.rpm
sesame-1.0-7.el5.x86_64.rpm
sesame-debuginfo-1.0-7.el5.x86_64.rpm

MRG Grid Execute Node for RHEL 5 Server v.2:

Source:

i386:
condor-7.8.8-0.4.1.el5.i386.rpm
condor-classads-7.8.8-0.4.1.el5.i386.rpm
condor-debuginfo-7.8.8-0.4.1.el5.i386.rpm
condor-kbdd-7.8.8-0.4.1.el5.i386.rpm
condor-qmf-7.8.8-0.4.1.el5.i386.rpm
condor-vm-gahp-7.8.8-0.4.1.el5.i386.rpm

noarch:
condor-ec2-enhanced-1.3.0-2.el5.noarch.rpm
condor-job-hooks-1.5-6.el5.noarch.rpm
condor-low-latency-1.2-3.el5.noarch.rpm
condor-wallaby-base-db-1.25-1.el5.noarch.rpm
condor-wallaby-client-5.0.5-2.el5.noarch.rpm
condor-wallaby-tools-5.0.5-2.el5.noarch.rpm
python-boto-2.3.0-1.1.el5.noarch.rpm
python-condorec2e-1.3.0-3.el5.noarch.rpm
python-condorutils-1.5-6.el5.noarch.rpm
python-wallabyclient-5.0.5-2.el5.noarch.rpm
ruby-condor-wallaby-5.0.5-2.el5.noarch.rpm
ruby-rhubarb-0.4.3-5.el5.noarch.rpm
ruby-spqr-0.3.6-3.el5.noarch.rpm
ruby-wallaby-0.16.3-1.el5.noarch.rpm
spqr-gen-0.3.6-3.el5.noarch.rpm
wallaby-utils-0.16.3-1.el5.noarch.rpm

x86_64:
condor-7.8.8-0.4.1.el5.x86_64.rpm
condor-classads-7.8.8-0.4.1.el5.x86_64.rpm
condor-debuginfo-7.8.8-0.4.1.el5.x86_64.rpm
condor-kbdd-7.8.8-0.4.1.el5.x86_64.rpm
condor-qmf-7.8.8-0.4.1.el5.x86_64.rpm
condor-vm-gahp-7.8.8-0.4.1.el5.x86_64.rpm

MRG Management for RHEL 5 Server v.2:

Source:

i386:
sesame-1.0-7.el5.i386.rpm
sesame-debuginfo-1.0-7.el5.i386.rpm

noarch:
cumin-0.1.5675-1.el5.noarch.rpm
python-wallaby-0.16.3-1.el5.noarch.rpm

x86_64:
sesame-1.0-7.el5.x86_64.rpm
sesame-debuginfo-1.0-7.el5.x86_64.rpm

Red Hat MRG Messaging for RHEL 5 Server v.2:

Source:

i386:
sesame-1.0-7.el5.i386.rpm
sesame-debuginfo-1.0-7.el5.i386.rpm

x86_64:
sesame-1.0-7.el5.x86_64.rpm
sesame-debuginfo-1.0-7.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-2012-4462.html
https://access.redhat.com/security/updates/classification/#low

8. Contact:

The Red Hat security contact is .  More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2013 Red Hat, Inc.
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