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Gentoo Linux Security Advisory GLSA 201412-15 |
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http://security.gentoo.org/ |
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Severity: Normal |
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Title: MCollective: Privilege escalation |
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Date: December 13, 2014 |
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Bugs: #513292, #517286 |
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ID: 201412-15 |
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Synopsis |
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======== |
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|
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Two vulnerabilities have been found in MCollective, the worst of which |
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could lead to privilege escalation. |
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|
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Background |
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========== |
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|
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MCollective is a framework to build server orchestration or parallel |
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job execution systems. |
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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 app-admin/mcollective < 2.5.3 >= 2.5.3 |
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Description |
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=========== |
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|
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Two vulnerabilities have been found in MCollective: |
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|
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* An untrusted search path vulnerability exists in MCollective |
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(CVE-2014-3248) |
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* MCollective does not properly validate server certificates |
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(CVE-2014-3251) |
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|
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Impact |
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====== |
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|
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A local attacker can execute arbitrary a Trojan horse shared library, |
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potentially resulting in arbitrary code execution and privilege |
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escalation. Furthermore, a local attacker may be able to establish |
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unauthorized MCollective connections. |
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|
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Workaround |
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========== |
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There is no known workaround at this time. |
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Resolution |
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========== |
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All MCollective users should upgrade to the latest version: |
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# emerge --sync |
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# emerge --ask --oneshot --verbose ">=app-admin/mcollective-2.5.3" |
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References |
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========== |
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[ 1 ] CVE-2014-3248 |
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http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3248 |
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[ 2 ] CVE-2014-3251 |
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http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3251 |
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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-201412-15.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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https://bugs.gentoo.org. |
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License |
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======= |
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Copyright 2014 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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