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Gentoo Linux Security Advisory GLSA 200611-14 |
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http://security.gentoo.org/ |
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Severity: High |
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Title: TORQUE: Insecure temproary file creation |
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Date: November 20, 2006 |
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Bugs: #152104 |
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ID: 200611-14 |
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Synopsis |
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======== |
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|
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TORQUE creates temporary files in an insecure manner which could lead |
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to the execution of arbitrary code with elevated privileges. |
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|
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Background |
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========== |
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|
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TORQUE is a resource manager providing control over batch jobs and |
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distributed compute nodes. |
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|
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Affected packages |
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================= |
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|
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------------------------------------------------------------------- |
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Package / Vulnerable / Unaffected |
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------------------------------------------------------------------- |
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1 sys-cluster/torque < 2.1.2-r2 >= 2.1.2-r2 |
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|
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Description |
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=========== |
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|
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TORQUE creates temporary files with predictable names. Please note that |
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the TORQUE package shipped in Gentoo Portage is not vulnerable in the |
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default configuration. Only systems with more permissive access rights |
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to the spool directory are vulnerable. |
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|
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Impact |
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====== |
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|
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A local attacker could create links in the temporary file directory, |
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pointing to a valid file somewhere on the filesystem. This could lead |
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to the execution of arbitrary code with elevated privileges. |
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|
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Workaround |
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========== |
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|
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Ensure that untrusted users don't have write access to the spool |
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directory. |
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Resolution |
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========== |
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All TORQUE users should upgrade to the latest version: |
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# emerge --sync |
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# emerge --ask --oneshot --verbose ">=sys-cluster/torque-2.1.2-r2" |
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|
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References |
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========== |
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[ 1 ] CVE-2006-5677 |
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http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-5677 |
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|
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Availability |
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============ |
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This GLSA and any updates to it are available for viewing at |
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the Gentoo Security Website: |
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http://security.gentoo.org/glsa/glsa-200611-14.xml |
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Concerns? |
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========= |
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Security is a primary focus of Gentoo Linux and ensuring the |
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confidentiality and security of our users machines is of utmost |
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importance to us. Any security concerns should be addressed to |
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security@g.o or alternatively, you may file a bug at |
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http://bugs.gentoo.org. |
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|
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License |
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======= |
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Copyright 2006 Gentoo Foundation, Inc; referenced text |
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belongs to its owner(s). |
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|
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The contents of this document are licensed under the |
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Creative Commons - Attribution / Share Alike license. |
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http://creativecommons.org/licenses/by-sa/2.5 |
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