CVE-2012-4462
published 2013-03-14CVE-2012-4462: aviary/jobcontrol.py in Condor, as used in Red Hat Enterprise MRG 2.3, when removing a job, allows remote attackers to cause a denial of service (condor_schedd…
PriorityP418medium4.3CVSS 2.0
AVNACMAuNCNINAP
EPSS
2.27%
81.1th percentile
aviary/jobcontrol.py in Condor, as used in Red Hat Enterprise MRG 2.3, when removing a job, allows remote attackers to cause a denial of service (condor_schedd restart) via square brackets in the cproc option.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| condor_project | condor | — | — |
| debian | condor | — | — |
| redhat | enterprise_mrg | — | — |
CVSS provenance
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
vendor_debian4.3LOW
vendor_redhat4.3MEDIUM
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Red Hat
condor: DoS when removing jobs via jobcontrol.py when job id is in square brackets
vendor_redhat·2012-09-28·CVSS 4.3
CVE-2012-4462 [MEDIUM] condor: DoS when removing jobs via jobcontrol.py when job id is in square brackets
condor: DoS when removing jobs via jobcontrol.py when job id is in square brackets
aviary/jobcontrol.py in Condor, as used in Red Hat Enterprise MRG 2.3, when removing a job, allows remote attackers to cause a denial of service (condor_schedd restart) via square brackets in the cproc option.
Statement: The Red Hat Security Response Team has rated this issue as having low security impact. A future update may address this issue. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.
Package: condor (Red Hat Enterprise MRG 1) - Will not fix
Debian
CVE-2012-4462: condor - aviary/jobcontrol.py in Condor, as used in Red Hat Enterprise MRG 2.3, when remo...
vendor_debian·2012·CVSS 4.3
CVE-2012-4462 [MEDIUM] CVE-2012-4462: condor - aviary/jobcontrol.py in Condor, as used in Red Hat Enterprise MRG 2.3, when remo...
aviary/jobcontrol.py in Condor, as used in Red Hat Enterprise MRG 2.3, when removing a job, allows remote attackers to cause a denial of service (condor_schedd restart) via square brackets in the cproc option.
Scope: local
forky: resolved
sid: resolved
trixie: resolved
GHSA
GHSA-g8fv-4vr4-3m6h: aviary/jobcontrol
ghsa_unreviewed·2022-05-13
CVE-2012-4462 [MEDIUM] CWE-20 GHSA-g8fv-4vr4-3m6h: aviary/jobcontrol
aviary/jobcontrol.py in Condor, as used in Red Hat Enterprise MRG 2.3, when removing a job, allows remote attackers to cause a denial of service (condor_schedd restart) via square brackets in the cproc option.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2012-4462 condor: DoS when removing jobs via jobcontrol.py when job id is in square brackets [fedora-all]
bugzilla·2012-10-01·CVSS 4.3
CVE-2012-4462 [MEDIUM] CVE-2012-4462 condor: DoS when removing jobs via jobcontrol.py when job id is in square brackets [fedora-all]
CVE-2012-4462 condor: DoS when removing jobs via jobcontrol.py when job id is in square brackets [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected Fedora
versions.
For comments that are specific to the vulnerability please use bugs filed
against "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When creating a Bodhi update request, please include this bug ID and the
bug IDs of this bug's parent bugs filed against the "Security Response"
product (the top-level CVE bugs). Please mention the CVE IDs being fixed
in the RPM changelog when available.
Bodhi update submission link:
https://admin.fedoraproje
Bugzilla
CVE-2012-4462 condor: DoS when removing jobs via jobcontrol.py when job id is in square brackets
bugzilla·2012-09-26·CVSS 4.3
CVE-2012-4462 [MEDIUM] CVE-2012-4462 condor: DoS when removing jobs via jobcontrol.py when job id is in square brackets
CVE-2012-4462 condor: DoS when removing jobs via jobcontrol.py when job id is in square brackets
Daniel Horák discovered that condor_schedd would crash when attempting to remove a job via /usr/share/condor/aviary/jobcontrol.py with CPROC in square brackets (e.g. "jobcontrol.py --cmd=removeJob --cproc=[1.0]"). If the aviary_query_server is 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 will be restarted by the condor_master process after it exits, condor_master will throttle back restarts each crash. This will slowly increment to the defined MASTER_BACKOFF_CEILING value (defaults to 3600s, or 1 hour).
In the recommended configuration scenario (deployed in a secure manner to prevent
http://rhn.redhat.com/errata/RHSA-2013-0564.htmlhttp://rhn.redhat.com/errata/RHSA-2013-0565.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=860850https://htcondor-git.cs.wisc.edu/?p=condor.git%3Ba=commitdiff%3Bh=8f9b304c4f6c0a98dafa61b2c0e4beb3b70e4c84http://rhn.redhat.com/errata/RHSA-2013-0564.htmlhttp://rhn.redhat.com/errata/RHSA-2013-0565.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=860850https://htcondor-git.cs.wisc.edu/?p=condor.git%3Ba=commitdiff%3Bh=8f9b304c4f6c0a98dafa61b2c0e4beb3b70e4c84
2013-03-14
Published